{"id":61093,"date":"2020-07-31T11:55:09","date_gmt":"2020-07-31T10:55:09","guid":{"rendered":"https:\/\/groupe-reussite.fr\/?page_id=61093"},"modified":"2022-06-11T18:09:42","modified_gmt":"2022-06-11T17:09:42","slug":"annale-corrige-sujet-edhec-maths-ecs-2015","status":"publish","type":"page","link":"https:\/\/groupe-reussite.fr\/ressources\/annale-corrige-sujet-edhec-maths-ecs-2015\/","title":{"rendered":"Corrig\u00e9 du sujet EDHEC Maths ECS 2015"},"content":{"rendered":"<div class=\"Latex_page\">\n<section class=\"has_ae_slider elementor-element elementor-section-full_width elementor-reverse-mobile elementor-section-stretched elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default elementor-section elementor-top-section\">\n<div class=\"elementor-container elementor-column-gap-no\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column-wrap elementor-element-populated colone_elementor\">\n<p style=\"text-align: justify;\">\t\t<div data-elementor-type=\"page\" data-elementor-id=\"39651\" class=\"elementor elementor-39651\">\n\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-4cffa930 elementor-section-content-bottom elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"4cffa930\" data-element_type=\"section\" data-e-type=\"section\" id=\"sticky_sidebar\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f35f59e sticky_badeau_colone strick_col ae-bg-gallery-type-default\" data-id=\"f35f59e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f6e3223 elementor-headline--style-highlight elementor-widget elementor-widget-animated-headline\" data-id=\"f6e3223\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;highlighted_text&quot;:&quot;r\\u00e9ussir en maths&quot;,&quot;headline_style&quot;:&quot;highlight&quot;,&quot;marker&quot;:&quot;circle&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;highlight_animation_duration&quot;:1200,&quot;highlight_iteration_delay&quot;:8000}\" data-widget_type=\"animated-headline.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"elementor-headline\">\n\t\t\t\t\t<span class=\"elementor-headline-plain-text elementor-headline-text-wrapper\">Mon parcours pour<\/span>\n\t\t\t\t<span class=\"elementor-headline-dynamic-wrapper elementor-headline-text-wrapper\">\n\t\t\t\t\t<span class=\"elementor-headline-dynamic-text elementor-headline-text-active\">r\u00e9ussir en maths<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cda95aa elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"cda95aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-square\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tJe r\u00e9vise en autonomie\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6be8a90 elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"6be8a90\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-square\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tJe progresse avec un prof\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-318afca elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"318afca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-check-square\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tJe m\u2019entra\u00eene sur des annales corrig\u00e9es\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-266f368 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"266f368\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/maths\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PAGE_CHAPEAU\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Je cherche un prof de maths<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-baf9dc7 elementor-widget elementor-widget-text-editor\" data-id=\"baf9dc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><b>Avis Google France\u00a0<br \/><\/b><span style=\"font-size: 17px; color: #e5a430;\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b style=\"font-size: 17px;\"> 4,9 sur 5<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-column-wrap elementor-element-populated colone_latex\" style=\"text-align: justify;\">\n<div class=\"style_pag\" style=\"color: #000; font-family: 'Lato', Sans-serif;\">\n<div class=\"elementor-text-editor elementor-clearfix\">\n<h1 class=\"Latex_page_title\">Corrig\u00e9 du sujet maths EDHEC 2015 ECS<\/h1>\n<\/div>\n<p class=\"colone_latex_ancres\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/annales-maths-ecs-concours-bce\/\">Revenir \u00e0 tous les corrig\u00e9s des annales maths BCE<\/a><\/p>\n<h2>Exercice 1 : convergence de s\u00e9rie et int\u00e9grales<\/h2>\n<p><strong>1.<\/strong> <img decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a6d1ede4c3c86de4f9253b04f58e6a48_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#92;&#109;&#97;&#112;&#115;&#116;&#111;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#120;&#94;&#110;&#40;&#120;&#43;&#49;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"114\" style=\"vertical-align: -17px;\"\/> est continue et positive sur <img decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-441840e63aaa3e6478f1957fc27debeb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#49;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"56\" style=\"vertical-align: -5px;\"\/> et <img decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b5cd24d7b86956f25fefe71d7d8d5dce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#120;&#94;&#110;&#40;&#120;&#43;&#49;&#41;&#125;&#32;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#115;&#101;&#116;&#123;&#123;&#35;&#120;&#125;&#32;&#92;&#116;&#111;&#32;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#123;&#92;&#115;&#105;&#109;&#125;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#123;&#110;&#43;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"161\" style=\"vertical-align: -17px;\"\/>. Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8acaca220db70620819c8a2dccbe7a74_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#43;&#49;&#92;&#103;&#101;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"73\" style=\"vertical-align: -3px;\"\/>, l&rsquo;int\u00e9grale de Riemann <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8531f1880e8615d16c3e82ce548b4533_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#49;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#123;&#110;&#43;&#49;&#125;&#125;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#120;&#125;&#92;&#120;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"107\" style=\"vertical-align: -16px;\"\/> converge.<\/p>\n<p>Conclusion : <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7602cca9692cafb9ac7ba839b675750f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#73;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"16\" style=\"vertical-align: -3px;\"\/> converge pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c3c000b2e4e33756cadf28e8233c6d16_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"19\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p><strong>2.a.<\/strong> Nous avons <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-637d8c9eab1200845fa690e46e1e2cd4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#97;&#120;&#45;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#98;&#123;&#120;&#43;&#49;&#125;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#97;&#45;&#98;&#41;&#120;&#43;&#97;&#125;&#123;&#120;&#40;&#120;&#43;&#49;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"198\" style=\"vertical-align: -17px;\"\/> donc :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c17100f1b670ef713845979c5858e806_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#120;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#92;&#115;&#101;&#116;&#109;&#105;&#110;&#117;&#115;&#92;&#123;&#45;&#49;&#44;&#48;&#92;&#125;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"133\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8bf255f3c41302b009c0b966795d9172_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#40;&#120;&#43;&#49;&#41;&#125;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#120;&#45;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#43;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"169\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><strong>2.b.<\/strong> Pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-25b206f25506e6d6f46be832f7119ffa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/> de <img decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-441840e63aaa3e6478f1957fc27debeb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#49;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"56\" style=\"vertical-align: -5px;\"\/>,<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-be8899910924c27d4875aa8cf1ba11c8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#105;&#110;&#116;&#95;&#123;&#49;&#125;&#94;&#123;&#65;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#120;&#40;&#120;&#43;&#49;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"93\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f834866bc8c5acd5417c4b55fc5797fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#49;&#125;&#94;&#123;&#65;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#120;&#45;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#43;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"123\" style=\"vertical-align: -14px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c8a8a7e25f56caa8fe866ad89a0f0c73_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#108;&#101;&#102;&#116;&#091;&#92;&#108;&#110;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#120;&#123;&#120;&#43;&#49;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#093;&#95;&#49;&#94;&#65;\" title=\"Rendered by QuickLaTeX.com\" height=\"49\" width=\"110\" style=\"vertical-align: -18px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c1cc79753264f51294c40c87dd690686_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#108;&#110;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#65;&#123;&#65;&#43;&#49;&#125;&#45;&#92;&#108;&#110;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#49;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"134\" style=\"vertical-align: -14px;\"\/>.<\/p>\n<p>Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-31c5a9c8a1130f2f0366f6129ce11e9d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#108;&#105;&#109;&#95;&#123;&#65;&#92;&#116;&#111;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#92;&#108;&#110;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#65;&#123;&#65;&#43;&#49;&#125;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"139\" style=\"vertical-align: -14px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d78bd603d1a349d275a38d5fb5646291_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#45;&#92;&#108;&#110;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#50;&#61;&#92;&#108;&#110;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"96\" style=\"vertical-align: -12px;\"\/>,<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b7dc7f72fc5ebe8d2815e68f038aa81c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#73;&#95;&#49;&#61;&#92;&#108;&#110;&#50;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"70\" style=\"vertical-align: -3px;\"\/><\/p>\n<p><strong>3.a.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3fff9469f118bc4c3d7e50007573ae10_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#103;&#101;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"42\" style=\"vertical-align: -3px;\"\/>. On a : <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d7f9ad32c5b9cb34b054aea5706b79eb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#113;&#32;&#120;&#92;&#103;&#101;&#49;&#44;&#48;&#92;&#108;&#101;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#110;&#40;&#120;&#43;&#49;&#41;&#125;&#92;&#108;&#101;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#120;&#94;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"215\" style=\"vertical-align: -17px;\"\/>.<\/p>\n<p>Par croissance de l&rsquo;int\u00e9grale, on a :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4aa0a1c396c0777155f36a1dc5992e16_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;&#92;&#108;&#101;&#92;&#105;&#110;&#116;&#95;&#123;&#49;&#125;&#94;&#123;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#110;&#40;&#120;&#43;&#49;&#41;&#125;&#92;&#108;&#101;&#92;&#105;&#110;&#116;&#95;&#32;&#123;&#49;&#125;&#94;&#123;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#120;&#94;&#110;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"250\" style=\"vertical-align: -17px;\"\/><\/p>\n<p>Or <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ed4ce18230e519ef9d7815b7789a433b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#105;&#110;&#116;&#95;&#123;&#49;&#125;&#94;&#123;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#120;&#94;&#110;&#125;&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#108;&#105;&#109;&#95;&#123;&#65;&#92;&#116;&#111;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#92;&#108;&#101;&#102;&#116;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#40;&#49;&#45;&#110;&#41;&#120;&#94;&#123;&#110;&#45;&#49;&#125;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#093;&#95;&#49;&#94;&#65;\" title=\"Rendered by QuickLaTeX.com\" height=\"49\" width=\"270\" style=\"vertical-align: -18px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1cc61ff7db77ecf642a38e77eab4ae68_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#40;&#110;&#45;&#49;&#41;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"90\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7e38a60c5a4cd5641130d048fc76f60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#110;&#92;&#103;&#101;&#32;&#50;&#44;&#32;&#48;&#92;&#108;&#101;&#32;&#73;&#95;&#110;&#92;&#108;&#101;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#40;&#110;&#45;&#49;&#41;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"206\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><strong>3.b.<\/strong> Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-03db67412c2de4c841355ef946b9e00f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#108;&#105;&#109;&#95;&#123;&#110;&#92;&#116;&#111;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#40;&#110;&#45;&#49;&#41;&#125;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"139\" style=\"vertical-align: -17px;\"\/>, le th\u00e9or\u00e8me d&rsquo;encadrement permet de conclure que <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0240dbc78057a6740f5147e2c1088c31_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#108;&#105;&#109;&#95;&#123;&#110;&#92;&#116;&#111;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#73;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"24\" width=\"55\" style=\"vertical-align: -12px;\"\/> existe et vaut <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d077f1202cae43a1855e4e1bb5939948_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/><\/p>\n<p><strong>4.a.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b4ff2f9230b1fb2574df13f31ab9febe_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#110;&#40;&#120;&#43;&#49;&#41;&#125;&#43;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#123;&#110;&#43;&#49;&#125;&#40;&#120;&#43;&#49;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"191\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ba571e5196793afb48802b968ab583b8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#120;&#43;&#49;&#125;&#123;&#120;&#94;&#123;&#110;&#43;&#49;&#125;&#40;&#120;&#43;&#49;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"113\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2bf3941e73c54c8a19ee80c98b5a4eee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#123;&#110;&#43;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"58\" style=\"vertical-align: -12px;\"\/>,<\/p>\n<p>Par calcul de l&rsquo;int\u00e9grale de Riemann et par lin\u00e9arit\u00e9 de l&rsquo;int\u00e9grale, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-170d7bc3ac047f2977ba56891d02f60a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#73;&#95;&#110;&#43;&#73;&#95;&#123;&#110;&#43;&#49;&#125;&#61;&#92;&#105;&#110;&#116;&#95;&#123;&#49;&#125;&#94;&#123;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#123;&#110;&#43;&#49;&#125;&#125;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"214\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><strong>4.b.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4ca41a06f982227fe5f4ca40de6c705c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"51\" style=\"vertical-align: -1px;\"\/>. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e14de6ec32e3e702ecc759a68e5ceddf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#113;&#32;&#120;&#92;&#103;&#101;&#49;&#44;&#92;&#113;&#117;&#97;&#100;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#110;&#40;&#120;&#43;&#49;&#41;&#125;&#92;&#103;&#101;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#123;&#110;&#43;&#49;&#125;&#40;&#120;&#43;&#49;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"263\" style=\"vertical-align: -17px;\"\/> car <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-19f593ea29cef9ecc1e665ca15acbf8e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#94;&#110;&#92;&#108;&#101;&#32;&#120;&#94;&#123;&#110;&#43;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"78\" style=\"vertical-align: -3px;\"\/>. Par croissance de l&rsquo;int\u00e9grale, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c29aa79d873e9250087e81326df73bde_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#73;&#95;&#110;&#92;&#103;&#101;&#32;&#73;&#95;&#123;&#110;&#43;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"74\" style=\"vertical-align: -5px;\"\/>. Donc la suite <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-043d262532e497e46d3f9fc672743141_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#73;&#95;&#110;&#41;&#95;&#123;&#110;&#92;&#105;&#110;&#92;&#78;&#94;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"53\" style=\"vertical-align: -5px;\"\/> est d\u00e9croissante.<\/p>\n<p><strong>4.c.<\/strong> Par (b), pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3fff9469f118bc4c3d7e50007573ae10_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#103;&#101;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"42\" style=\"vertical-align: -3px;\"\/>,<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9052bb1e6d83e149ffdcb79afba29c69_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#73;&#95;&#123;&#110;&#45;&#49;&#125;&#43;&#73;&#95;&#110;&#32;&#92;&#103;&#101;&#50;&#73;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"122\" style=\"vertical-align: -3px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1858f9707e495c0d75438d1f925c8e26_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#103;&#101;&#32;&#73;&#95;&#110;&#43;&#73;&#95;&#123;&#110;&#43;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"89\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>donc par d&rsquo;apr\u00e8s la question a, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b1b8a782609dab4294009b06671d5b37_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#110;&#45;&#49;&#125;&#92;&#103;&#101;&#50;&#73;&#95;&#110;&#92;&#103;&#101;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"129\" style=\"vertical-align: -12px;\"\/>, et en multipliant par <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-daad178963fb00cf309f98a9ed7cf8ee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#110;&#123;&#110;&#45;&#49;&#125;&#92;&#103;&#101;&#32;&#50;&#110;&#73;&#95;&#110;&#92;&#103;&#101;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"32\" width=\"135\" style=\"vertical-align: -12px;\"\/>.<\/p>\n<p>Par encadrement, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4e96efd98c518602cc182a7d0c729586_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#108;&#105;&#109;&#95;&#123;&#110;&#92;&#116;&#111;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#50;&#110;&#73;&#95;&#110;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"24\" width=\"107\" style=\"vertical-align: -12px;\"\/>,<\/p>\n<p>D&rsquo;o\u00f9 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-929a8791822a944b7445beb8d8c358e9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#73;&#95;&#110;&#92;&#115;&#105;&#109;&#95;&#123;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"88\" style=\"vertical-align: -12px;\"\/>.<\/p>\n<p>La s\u00e9rie de Riemann <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0eefe09c0c91c14dd0c916a7756c184d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#115;&#117;&#109;&#95;&#123;&#110;&#92;&#103;&#101;&#113;&#32;&#49;&#125;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#50;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"70\" style=\"vertical-align: -12px;\"\/> diverge, donc la s\u00e9rie de terme g\u00e9n\u00e9ral <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7602cca9692cafb9ac7ba839b675750f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#73;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"16\" style=\"vertical-align: -3px;\"\/> diverge.<\/p>\n<p><strong>5.a.<\/strong> Par un raisonnement analogue \u00e0 pr\u00e9c\u00e9demment, on d\u00e9montre que <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6e239dba752b87329e4f3af832dd04c8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#110;&#40;&#120;&#43;&#49;&#41;&#94;&#50;&#125;&#92;&#117;&#110;&#100;&#101;&#114;&#115;&#101;&#116;&#123;&#110;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#123;&#32;&#92;&#115;&#105;&#109;&#125;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#123;&#110;&#43;&#50;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"179\" style=\"vertical-align: -17px;\"\/>.<\/p>\n<p>Donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d07abdd314d7af5d552eed3a2a5e347e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#74;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: -3px;\"\/> converge pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bc8e16cdad5408a0b540d2bc0098bcfb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/><\/p>\n<p><strong>5.b.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c99e6e875c45d92d0a2c905118af3ce6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#74;&#95;&#48;&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#108;&#105;&#109;&#95;&#123;&#65;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#45;&#49;&#125;&#123;&#120;&#43;&#49;&#125;&#093;&#95;&#49;&#94;&#65;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"189\" style=\"vertical-align: -14px;\"\/>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e37a3c6835b5b32c05d48bf74df4a85c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#74;&#95;&#48;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"57\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><strong>6.a.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-49125809de17192c3fb96b29259db8ad_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"50\" style=\"vertical-align: -1px;\"\/>. Pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-defba8eb2644b61b354c045852fb30a6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#92;&#103;&#101;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"42\" style=\"vertical-align: -3px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-65a056d4df927b7243981efe35324362_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#107;&#40;&#120;&#43;&#49;&#41;&#94;&#50;&#125;&#43;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#123;&#107;&#45;&#49;&#125;&#40;&#120;&#43;&#49;&#41;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"205\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-714e47ef8e9ca79683541e67eb033855_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#43;&#120;&#125;&#123;&#120;&#94;&#123;&#107;&#125;&#40;&#120;&#43;&#49;&#41;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"102\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5c2b77969b365d58607fa58cd889713c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#120;&#94;&#123;&#107;&#125;&#40;&#120;&#43;&#49;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"94\" style=\"vertical-align: -17px;\"\/>, d&rsquo;o\u00f9 par lin\u00e9arit\u00e9, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-926146db86744760b079d1c0a415a25a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#74;&#95;&#107;&#43;&#74;&#95;&#123;&#107;&#45;&#49;&#125;&#61;&#73;&#95;&#107;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"118\" style=\"vertical-align: -3px;\"\/><\/p>\n<p><strong>6.b.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e2cd5b1ca0559714e0fff13e8361268f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"51\" style=\"vertical-align: -1px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2be50241b951d13342749b16bb9e3991_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#73;&#95;&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"122\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-959d5a6eb4cb7beff0fff0426a05f8b7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#40;&#74;&#95;&#107;&#43;&#74;&#95;&#123;&#107;&#45;&#49;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"214\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-533975aae333700290384bfb4ccf48de_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#74;&#95;&#107;&#32;&#43;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#74;&#95;&#123;&#107;&#45;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"307\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-33bcbcb9744a166f34fefb9316edea37_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#40;&#45;&#49;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#74;&#95;&#107;&#32;&#45;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#48;&#125;&#94;&#123;&#110;&#45;&#49;&#125;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#74;&#95;&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"290\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1a36eab176eb4c3863f607f4957faccb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#40;&#45;&#49;&#41;&#94;&#123;&#110;&#45;&#49;&#125;&#74;&#95;&#110;&#43;&#74;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"140\" style=\"vertical-align: -5px;\"\/> par t\u00e9lescopage.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-67c15fa8e91aa705d1302d4fefed5fbb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#110;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;&#44;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#73;&#95;&#107;&#32;&#61;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#110;&#45;&#49;&#125;&#74;&#95;&#110;&#43;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"332\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><strong>6.c.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3fff9469f118bc4c3d7e50007573ae10_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#103;&#101;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"42\" style=\"vertical-align: -3px;\"\/>. On a : <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dcd33fb9dd5bb7ca57cf6a07717eb3a0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#113;&#32;&#120;&#92;&#103;&#101;&#49;&#44;&#48;&#92;&#108;&#101;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#120;&#94;&#110;&#40;&#120;&#43;&#49;&#41;&#94;&#50;&#125;&#92;&#108;&#101;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#52;&#120;&#94;&#110;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"228\" style=\"vertical-align: -17px;\"\/>.<\/p>\n<p>D&rsquo;apr\u00e8s un raisonnement analogue aux questions 3.a et 3.b, on a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b9e022797f43bd2b084abfa3431e884e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#110;&#32;&#92;&#103;&#101;&#50;&#44;&#32;&#48;&#92;&#108;&#101;&#32;&#74;&#95;&#110;&#92;&#108;&#101;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#52;&#40;&#110;&#45;&#49;&#41;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"202\" style=\"vertical-align: -17px;\"\/>, et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-99790353658a0dcdc4a2f7dc00f19bd8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#108;&#105;&#109;&#95;&#123;&#110;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#74;&#95;&#110;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"25\" width=\"101\" style=\"vertical-align: -13px;\"\/><\/p>\n<p><strong>6.d.<\/strong> Par passage \u00e0 la limite dans la question 6.b, on a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-15d0c699c3f6f81fa9e4c5777f3c32d0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#108;&#105;&#109;&#95;&#123;&#110;&#92;&#116;&#111;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#73;&#95;&#107;&#32;&#61;&#32;&#40;&#45;&#49;&#41;&#94;&#123;&#110;&#45;&#49;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#48;&#43;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#50;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"299\" style=\"vertical-align: -22px;\"\/><\/p>\n<p>La s\u00e9rie de terme g\u00e9n\u00e9ral <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8e7b3d91aa8f2809650eba8f8cfa4844_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#45;&#49;&#41;&#94;&#123;&#110;&#45;&#49;&#125;&#73;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"78\" style=\"vertical-align: -5px;\"\/> converge et sa somme vaut <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-800b755755c91c0972ea91baad98ad18_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#47;&#50;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"30\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><strong>7.<\/strong> n = input(&lsquo;entrez une valeur de n sup\u00e9rieure ou \u00e9gale \u00e0 2 :&rsquo;)}<\/p>\n<p>I= log(2) ; J = 1\/2 ; J = I+J<\/p>\n<p>for k = 2:n<\/p>\n<p>I = 1\/(k-1) &#8211; I ; J = I + J ; end<\/p>\n<p>disp(I, &lsquo;la valeur de I est :&rsquo;)<\/p>\n<p>disp(J, &lsquo;la valeur de J est :&rsquo;)<\/p>\n<p>&nbsp;<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"84983\" class=\"elementor elementor-84983\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-51d9c4d elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"51d9c4d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-610eeeb9 ae-bg-gallery-type-default\" data-id=\"610eeeb9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5bf69eb8 elementor-widget elementor-widget-heading\" data-id=\"5bf69eb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS DE MATHS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49568da4 elementor-widget elementor-widget-heading\" data-id=\"49568da4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Les meilleurs professeurs particuliers<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1eb9e0cb elementor-widget elementor-widget-heading\" data-id=\"1eb9e0cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Pour progresser et r\u00e9ussir<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15c3e28d elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"15c3e28d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/maths\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers maths<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a5c10e7 elementor-widget elementor-widget-text-editor\" data-id=\"1a5c10e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left\"><b>Avis Google France <\/b><span style=\"color: #e5a430\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-6913d4fe ae-bg-gallery-type-default\" data-id=\"6913d4fe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<h2>Exercice 2 : convergence d&rsquo;int\u00e9grale<\/h2>\n<p><strong>1.a.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e3883aaa86c2f6ee3f8103ca3fdda709_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#32;&#92;&#105;&#110;&#32;&#091;&#48;&#59;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#091;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"94\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-89d6f813b110687dae00df211b4b7e68_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#89;&#40;&#120;&#41;&#61;&#80;&#40;&#89;&#92;&#108;&#101;&#32;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"145\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3c7fb20fade13e39e916b65f77a0fd28_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#80;&#40;&#124;&#88;&#124;&#92;&#108;&#101;&#32;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"105\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-200d07bf63415f29420c99e0faa2c6d8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#80;&#40;&#45;&#120;&#92;&#108;&#101;&#32;&#88;&#92;&#108;&#101;&#32;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"143\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e46c5f40cc775a9b4b5ad484ad87b0e7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#80;&#104;&#105;&#40;&#120;&#41;&#45;&#92;&#80;&#104;&#105;&#40;&#45;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"127\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-602c8f91fe27fe8f44c30425489e9513_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#80;&#104;&#105;&#40;&#120;&#41;&#45;&#40;&#49;&#45;&#92;&#80;&#104;&#105;&#40;&#120;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"158\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-762ecc11feb53aec060f781e2c693040_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#50;&#92;&#80;&#104;&#105;&#40;&#120;&#41;&#45;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"94\" style=\"vertical-align: -5px;\"\/>.<\/p>\n<p>De plus, pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-eea69ff1492329059f7b27f0da1f8307_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#60;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"43\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4d9bca835317e224f459d28603f3edcd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#89;&#40;&#120;&#41;&#61;&#80;&#40;&#124;&#88;&#124;&#92;&#108;&#101;&#32;&#120;&#41;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"191\" style=\"vertical-align: -5px;\"\/> car <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-34f2358e730abbfa5fc6668df7cd1260_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#124;&#88;&#124;&#92;&#103;&#101;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"57\" style=\"vertical-align: -5px;\"\/>.<\/p>\n<p>Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-42eb9e9ed6fb17b41f64ec9fb172c65e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#80;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"12\" style=\"vertical-align: -1px;\"\/> est de classe <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-296183d8fcf670fe2889c778cd8b2cea_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;&#92;&#99;&#108;&#97;&#115;&#115;&#67;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"22\" style=\"vertical-align: 0px;\"\/> sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a6e421454947c585b8fb5ae10299f873_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-10dde56bca59feee81abbe98966ae038_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"22\" style=\"vertical-align: -3px;\"\/> est de classe <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-296183d8fcf670fe2889c778cd8b2cea_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;&#92;&#99;&#108;&#97;&#115;&#115;&#67;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"22\" style=\"vertical-align: 0px;\"\/> sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-143ab79fdf7fd8d2cf348a2c6d2044d2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"19\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p>De plus, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2edef742e6e7a234953415fe3a158cb2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#108;&#105;&#109;&#95;&#123;&#120;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#48;&#94;&#123;&#45;&#125;&#125;&#32;&#70;&#95;&#89;&#40;&#120;&#41;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"28\" width=\"121\" style=\"vertical-align: -14px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9cc03294a5fb27aa7f9a30c53269b7c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#70;&#95;&#89;&#40;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"64\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-210db346e97b30cfea35fcc158cdf1d0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#108;&#105;&#109;&#95;&#123;&#120;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#48;&#123;&#43;&#125;&#125;&#32;&#70;&#95;&#89;&#40;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"27\" width=\"107\" style=\"vertical-align: -13px;\"\/> puisque <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1ec9a1d450e55ed2c22dea8afd366275_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#80;&#104;&#105;&#40;&#48;&#41;&#61;&#49;&#47;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"85\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-10dde56bca59feee81abbe98966ae038_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"22\" style=\"vertical-align: -3px;\"\/> est continue sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-aa00b12e61b2a503850eca722f99199b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"17\" style=\"vertical-align: 0px;\"\/><\/p>\n<p>Ainsi <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est une variable \u00e0 densit\u00e9.<\/p>\n<p>Et par d\u00e9rivation sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-143ab79fdf7fd8d2cf348a2c6d2044d2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"19\" style=\"vertical-align: 0px;\"\/>, une densit\u00e9 de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f76e4f7abbfa3e719ddd7f30feb2a9cb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#89;&#32;&#58;&#120;&#92;&#109;&#97;&#112;&#115;&#116;&#111;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#99;&#97;&#115;&#101;&#115;&#125;&#50;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#120;&#41;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#92;&#115;&#113;&#114;&#116;&#50;&#125;&#123;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#112;&#105;&#125;&#125;&#101;&#94;&#123;&#45;&#120;&#94;&#50;&#47;&#50;&#125;&#92;&#115;&#105;&#32;&#120;&#92;&#103;&#101;&#48;&#44;&#92;&#92;&#32;&#48;&#92;&#115;&#105;&#110;&#111;&#110;&#92;&#101;&#110;&#100;&#123;&#99;&#97;&#115;&#101;&#115;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"76\" width=\"281\" style=\"vertical-align: -33px;\"\/><\/p>\n<p><strong>1.b.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1b0e11366a708b3a07bf4ced6dc26f13_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#92;&#103;&#101;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"46\" style=\"vertical-align: -3px;\"\/>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7cda81aaf403aaa3c6646dfc109fe7be_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#105;&#110;&#116;&#95;&#123;&#48;&#125;&#94;&#123;&#65;&#125;&#123;&#120;&#101;&#94;&#123;&#45;&#120;&#94;&#50;&#47;&#50;&#125;&#125;&#100;&#120;\" title=\"Rendered by QuickLaTeX.com\" height=\"25\" width=\"103\" style=\"vertical-align: -6px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-65ba011b3abbddcfb9c7b188488e94a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#108;&#101;&#102;&#116;&#091;&#45;&#101;&#94;&#123;&#120;&#94;&#50;&#47;&#50;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#093;&#95;&#48;&#94;&#65;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"97\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-414d12554516fb4dc25108314f7213a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#45;&#101;&#94;&#123;&#45;&#65;&#94;&#50;&#47;&#50;&#125;&#43;&#49;&#32;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#117;&#110;&#100;&#101;&#114;&#115;&#101;&#116;&#32;&#123;&#65;&#32;&#92;&#116;&#111;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#32;&#125;&#32;&#92;&#108;&#111;&#110;&#103;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"32\" width=\"180\" style=\"vertical-align: -14px;\"\/>.<\/p>\n<p>Donc par lin\u00e9arit\u00e9 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> admet une esp\u00e9rance, \u00e9gale \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e3cf596b1be52dc6f3a366b5f4de8712_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#92;&#112;&#105;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"32\" style=\"vertical-align: -15px;\"\/>.<\/p>\n<p><strong>1.c.<\/strong> On constate que <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b618d5b98c7264b2e7ddabac25f3fb77_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#94;&#50;&#61;&#32;&#124;&#88;&#124;&#94;&#123;&#50;&#125;&#61;&#88;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"126\" style=\"vertical-align: -5px;\"\/>. Or d&rsquo;apr\u00e8s la formule de Huygens, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7cc961afdfe80b447256cfb666cbd641_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#94;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"48\" style=\"vertical-align: -5px;\"\/> existe et vaut <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-45f0b6db8c3604c662c3e979e7d18ef0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#88;&#41;&#43;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#41;&#94;&#50;&#61;&#49;&#43;&#48;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"208\" style=\"vertical-align: -5px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> poss\u00e8de une variance, \u00e9gale \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f120c335407e0168dc4fbab73895b820_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#45;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#112;&#105;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"52\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><strong>2.a. <\/strong>La fonction <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-32508c84d4314bcf5ebd20eae1524ef5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#92;&#109;&#97;&#112;&#115;&#116;&#111;&#92;&#115;&#113;&#114;&#116;&#123;&#50;&#116;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"65\" style=\"vertical-align: -2px;\"\/> est de classe <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-58ebb03af784cfe1dee9120b8ffb2a5a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;&#94;&#123;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"20\" style=\"vertical-align: 0px;\"\/> et strictement croissante sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8e157cfb69c676d8f6fc9e91891a5ae1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#093;&#48;&#59;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"59\" style=\"vertical-align: -5px;\"\/>, c&rsquo;est donc une bijection de classe <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-58ebb03af784cfe1dee9120b8ffb2a5a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;&#94;&#123;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"20\" style=\"vertical-align: 0px;\"\/>. On va utiliser un changement de variable.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f46601f4880eb13af0311cb4cc0cfedd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#117;&#94;&#123;&#50;&#125;&#125;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"50\" style=\"vertical-align: -12px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0d61781c54ddf9f1a7dec32629e25bbc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#100;&#116;&#61;&#117;&#100;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"68\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-41437a3f7ac836faa9eb705c5943f9f6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;&#40;&#116;&#41;&#100;&#116;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#101;&#94;&#123;&#45;&#117;&#94;&#50;&#47;&#50;&#125;&#125;&#123;&#117;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#112;&#105;&#47;&#50;&#125;&#125;&#117;&#100;&#117;&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#100;&#102;&#114;&#97;&#99;&#50;&#92;&#112;&#105;&#125;&#101;&#94;&#123;&#45;&#117;&#94;&#50;&#47;&#50;&#125;&#100;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"282\" style=\"vertical-align: -20px;\"\/>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> Enfin, pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-082fdd2b5ef9b944a0a5160d3838f991_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#92;&#116;&#111;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"43\" style=\"vertical-align: -1px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-feef2a8f182ccfe3b81dab632b54b2a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#92;&#116;&#111;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"47\" style=\"vertical-align: -1px;\"\/>, et pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d4b8057b79c39b2c205094e9030e84aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#92;&#116;&#111;&#43;&#92;&#105;&#110;&#102;&#116;&#121;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"65\" style=\"vertical-align: -2px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-eb4bc4c8ccf6c785f78d7d6f0e6969a2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#92;&#116;&#111;&#43;&#92;&#105;&#110;&#102;&#116;&#121;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"69\" style=\"vertical-align: -2px;\"\/>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> Le th\u00e9or\u00e8me du changement de variable assure alors que <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-646779c01ad9925b276a5cd6e59db73f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#103;&#40;&#116;&#41;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#116;&#125;&#92;&#116;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"91\" style=\"vertical-align: -16px;\"\/> est de m\u00eame nature que <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b37634b08cd14b6b864f0bd80cab686c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#92;&#112;&#105;&#125;&#125;&#32;&#101;&#94;&#123;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#45;&#117;&#94;&#123;&#50;&#125;&#125;&#123;&#50;&#125;&#125;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#117;&#125;&#92;&#117;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"57\" width=\"143\" style=\"vertical-align: -16px;\"\/>, et que ces int\u00e9grales sont \u00e9gales en cas d&rsquo;existence.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-275e3ff85c541772575a0f466b91d2c4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"11\" style=\"vertical-align: -4px;\"\/> \u00e9tant une densit\u00e9, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d7921dabd82705c6086bc9593e40ade1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#101;&#94;&#123;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#45;&#117;&#94;&#123;&#50;&#125;&#125;&#123;&#50;&#125;&#125;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#117;&#125;&#92;&#117;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"57\" width=\"110\" style=\"vertical-align: -16px;\"\/> existe. Donc les deux int\u00e9grales existent.<\/p>\n<p>Ainsi, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-646779c01ad9925b276a5cd6e59db73f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#103;&#40;&#116;&#41;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#116;&#125;&#92;&#116;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"91\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f5c81c71d1224cb2580cb8ff853d1921_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#92;&#112;&#105;&#125;&#125;&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#101;&#94;&#123;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#45;&#117;&#94;&#123;&#50;&#125;&#125;&#123;&#50;&#125;&#125;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#117;&#125;&#92;&#117;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"57\" width=\"161\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-056962cb00676a62f6364ed1626ce191_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#50;&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#117;&#41;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#117;&#125;&#92;&#117;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"129\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><strong>2.b.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-275e3ff85c541772575a0f466b91d2c4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"11\" style=\"vertical-align: -4px;\"\/> est une densit\u00e9 paire, donc :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-646779c01ad9925b276a5cd6e59db73f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#103;&#40;&#116;&#41;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#116;&#125;&#92;&#116;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"91\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-056962cb00676a62f6364ed1626ce191_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#50;&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#117;&#41;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#117;&#125;&#92;&#117;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"129\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-90f0eb38377b545bbe46feed18e0303f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#45;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#117;&#41;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#117;&#125;&#92;&#117;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"120\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bfb2e13e5d270b9d74e2743af7a9a569_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"27\" style=\"vertical-align: -1px;\"\/><\/p>\n<p>De plus, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> est positive sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a6e421454947c585b8fb5ae10299f873_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/> et continue sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-143ab79fdf7fd8d2cf348a2c6d2044d2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"19\" style=\"vertical-align: 0px;\"\/>, donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> peut \u00eatre consid\u00e9r\u00e9e comme une densit\u00e9.<\/p>\n<p><strong>3.a.<\/strong> Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43b53d4efdaded29df15646be6391c0f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#90;&#40;&#92;&#79;&#109;&#101;&#103;&#97;&#41;&#32;&#61;&#32;&#091;&#48;&#32;&#59;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"121\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6b970b5fc4a1fba04837b5a860f23c6e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;&#40;&#92;&#79;&#109;&#101;&#103;&#97;&#41;&#32;&#61;&#32;&#091;&#48;&#32;&#59;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"122\" style=\"vertical-align: -5px;\"\/>, donc pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-eea69ff1492329059f7b27f0da1f8307_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#60;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"43\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5bdc241a370d16b02d5508435a753d09_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#84;&#40;&#120;&#41;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"79\" style=\"vertical-align: -5px;\"\/>.<\/p>\n<p>Pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-28a13221d82695cdbb0840f4299174e8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#92;&#103;&#101;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"43\" style=\"vertical-align: -3px;\"\/>,<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8604866330d6149e3c21b18eef0f87a9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#84;&#40;&#120;&#41;&#61;&#80;&#40;&#92;&#115;&#113;&#114;&#116;&#123;&#50;&#90;&#125;&#92;&#108;&#101;&#32;&#120;&#41;&#61;&#80;&#40;&#90;&#92;&#108;&#101;&#32;&#120;&#94;&#50;&#47;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"291\" style=\"vertical-align: -5px;\"\/> car <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-761fd3ca09ad29ba6f86aa02ff540254_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#90;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"12\" style=\"vertical-align: 0px;\"\/> est positive.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0a8231f31264d469bf190a565bddd943_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#84;&#40;&#120;&#41;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#99;&#97;&#115;&#101;&#115;&#125;&#71;&#40;&#120;&#94;&#50;&#47;&#50;&#41;&#32;&#115;&#105;&#32;&#120;&#92;&#103;&#101;&#48;&#44;&#92;&#92;&#48;&#32;&#115;&#105;&#110;&#111;&#110;&#32;&#92;&#101;&#110;&#100;&#123;&#99;&#97;&#115;&#101;&#115;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"208\" style=\"vertical-align: -23px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-30a79c32f18567063fe44716929e7ced_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> \u00e9tant de classe <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ccc13a215b29e4830751e6ddfef39c0f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#108;&#97;&#115;&#115;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"7\" style=\"vertical-align: 0px;\"\/> sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bc48ed4253e0ba40531535f55b4612e3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#093;&#48;&#32;&#59;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"59\" style=\"vertical-align: -5px;\"\/>, par composition <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3fc71d70bf7ac22f6d69d527d42f5c49_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"21\" style=\"vertical-align: -3px;\"\/> est de classe <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ccc13a215b29e4830751e6ddfef39c0f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#108;&#97;&#115;&#115;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"7\" style=\"vertical-align: 0px;\"\/> sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-143ab79fdf7fd8d2cf348a2c6d2044d2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"19\" style=\"vertical-align: 0px;\"\/>, et une densit\u00e9 de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9ed275b0bf1633b7ee83b78fcc28273_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/> est donn\u00e9e par :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e84f1f603d07817854320fec223a08e5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#84;&#58;&#120;&#92;&#109;&#97;&#112;&#115;&#116;&#111;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#99;&#97;&#115;&#101;&#115;&#125;&#120;&#103;&#40;&#120;&#94;&#50;&#47;&#50;&#41;&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#100;&#102;&#114;&#97;&#99;&#50;&#92;&#112;&#105;&#125;&#101;&#94;&#123;&#45;&#120;&#94;&#50;&#47;&#50;&#125;&#32;&#115;&#105;&#32;&#120;&#92;&#103;&#101;&#48;&#44;&#92;&#92;&#48;&#32;&#115;&#105;&#110;&#111;&#110;&#32;&#92;&#101;&#110;&#100;&#123;&#99;&#97;&#115;&#101;&#115;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"67\" width=\"321\" style=\"vertical-align: -28px;\"\/><\/p>\n<p>Les densit\u00e9s <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d0ad17f2a834e08eaf191b89a8c42d11_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"20\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d31bde1d031314416b4f6343eeb8167c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"19\" style=\"vertical-align: -4px;\"\/> \u00e9tant identiques, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9ed275b0bf1633b7ee83b78fcc28273_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/> suit la m\u00eame loi que <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-26d5ea5357e6f0b3cea073ba692e72cc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"15\" style=\"vertical-align: 0px;\"\/><\/p>\n<p><strong>3.b.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8cf358f842b6da1756c20dfcd4c62524_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#50;&#90;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"74\" style=\"vertical-align: -2px;\"\/> induit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-53e65912f08e5a95379e4abb7a3acf70_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#90;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#84;&#94;&#50;&#125;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"59\" style=\"vertical-align: -12px;\"\/>, or <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d92bf15a18ea43da03e30376df968744_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"20\" style=\"vertical-align: 0px;\"\/> admet une esp\u00e9rance, \u00e9gale \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-445d60494e00237f67f7365a4ad0ee08_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#89;&#94;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"47\" style=\"vertical-align: -4px;\"\/>, valant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4868771cbc422b5818f85500909ce433_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"7\" style=\"vertical-align: -1px;\"\/> d&rsquo;apr\u00e8s la question<strong> 1.c. <\/strong>Par lin\u00e9arit\u00e9, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-761fd3ca09ad29ba6f86aa02ff540254_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#90;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"12\" style=\"vertical-align: 0px;\"\/> poss\u00e8de une esp\u00e9rance \u00e9gale \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-870ab7034df696a380b437e551b79dae_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"15\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><strong>4.<\/strong> x = grand(1,1,&rsquo;norm&rsquo;,0,1)} permet de simuler <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d4ee28752517d6062a3ca0314890342d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p>y = abs(x)} permet de simuler <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>, donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9ed275b0bf1633b7ee83b78fcc28273_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/> qui suit la m\u00eame loi.<\/p>\n<p>z = y\\^{}2\/2} permet de simuler <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-761fd3ca09ad29ba6f86aa02ff540254_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#90;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"12\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p>La valeur absolue ne sert \u00e0 rien, puisqu&rsquo;on \u00e9l\u00e8ve au carr\u00e9, on peut proposer :<\/p>\n<p>z = (grand(1,1,&rsquo;norm&rsquo;,0,1))\\^{}2\/2}}<\/p>\n<p><strong>5.a.<\/strong> L&rsquo;algorithme propos\u00e9 simule <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> variables <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-277e461fa9cba34becbd5c0aecbf3961_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#87;&#95;&#105;&#41;&#95;&#123;&#49;&#92;&#108;&#101;&#32;&#105;&#92;&#108;&#101;&#32;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"77\" style=\"vertical-align: -5px;\"\/> ind\u00e9pendantes de loi exponentielle de param\u00e8tre <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4868771cbc422b5818f85500909ce433_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"7\" style=\"vertical-align: -1px;\"\/>, et calcule la moyenne des variables <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ff96a2551ab933776be4101118c5b96f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#87;&#95;&#105;&#39;&#41;&#95;&#123;&#49;&#92;&#108;&#101;&#32;&#105;&#92;&#108;&#101;&#32;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"79\" style=\"vertical-align: -5px;\"\/> d\u00e9finies par <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ff5eefde7724b6bfc5f9382eccae367f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#87;&#95;&#105;&#39;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#87;&#95;&#105;&#92;&#115;&#113;&#114;&#116;&#123;&#87;&#95;&#105;&#125;&#125;&#123;&#92;&#115;&#113;&#114;&#116;&#92;&#112;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"109\" style=\"vertical-align: -16px;\"\/>. On sait que (d&rsquo;apr\u00e8s la loi faible des grands nombres), cette moyenne s&rsquo;approche de leur esp\u00e9rance commune <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4217d16037ea59fa4718da6ffca11d79_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#109;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#87;&#95;&#105;&#39;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"93\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>Donc pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> grand, s contient une valeur proche de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6b41df788161942c6f98604d37de8098_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#109;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"15\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p>Or par transfert : <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-512f3347b8b81143854c54af3c19f6c8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#109;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#87;&#95;&#105;&#92;&#115;&#113;&#114;&#116;&#123;&#87;&#95;&#105;&#125;&#125;&#123;&#92;&#115;&#113;&#114;&#116;&#92;&#112;&#105;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"127\" style=\"vertical-align: -16px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1a130b5046edfe4435dd81a4bfbcbbdb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#120;&#92;&#115;&#113;&#114;&#116;&#32;&#120;&#125;&#123;&#92;&#115;&#113;&#114;&#116;&#40;&#92;&#112;&#105;&#41;&#125;&#101;&#94;&#123;&#45;&#120;&#125;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#120;&#125;&#92;&#120;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"47\" width=\"158\" style=\"vertical-align: -20px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3ed4900dc86d019c59f88576b0b9f9a1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#120;&#94;&#123;&#50;&#125;&#103;&#40;&#120;&#41;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#120;&#125;&#92;&#120;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"135\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><strong>5.b.<\/strong> Par le th\u00e9or\u00e8me du transfert et les questions pr\u00e9c\u00e9dentes,<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3ed4900dc86d019c59f88576b0b9f9a1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#123;&#92;&#101;&#110;&#115;&#117;&#114;&#101;&#109;&#97;&#116;&#104;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#105;&#110;&#116;&#95;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#48;&#125;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#35;&#120;&#94;&#123;&#50;&#125;&#103;&#40;&#120;&#41;&#92;&#116;&#101;&#120;&#116;&#123;&#100;&#125;&#35;&#120;&#125;&#92;&#120;&#115;&#112;&#97;&#99;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"135\" style=\"vertical-align: -16px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3f94054f681a42d0b745504fef763355_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#90;&#94;&#123;&#50;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"64\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b159dee7c4d3078891d1c4e4215d9f5b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#84;&#94;&#123;&#52;&#125;&#125;&#123;&#52;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"68\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-eabddfecdc274c0025274ca0831ee66e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#89;&#94;&#123;&#52;&#125;&#125;&#123;&#52;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"69\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-025455574b22cfa7eb6a0715f600a513_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#124;&#88;&#124;&#94;&#123;&#52;&#125;&#125;&#123;&#52;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"81\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5e09c07f256c2859442673dcf78282b8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#52;&#125;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#94;&#123;&#52;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"80\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-71808c26e62c28245d87bcb9011a6ece_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#52;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"30\" style=\"vertical-align: -12px;\"\/><\/p>\n<p>&nbsp;<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"41419\" class=\"elementor elementor-41419\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-2fe5e484 elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"2fe5e484\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-6795a20c ae-bg-gallery-type-default\" data-id=\"6795a20c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b2373a6 elementor-widget elementor-widget-heading\" data-id=\"b2373a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS A DOMICILE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa84a8d elementor-widget elementor-widget-heading\" data-id=\"aa84a8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Des cours sur mesure de qualit\u00e9<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b64d2eb elementor-widget elementor-widget-heading\" data-id=\"b64d2eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">POUR ACC\u00c9L\u00c9RER MA PROGRESSION<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23b182ab elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"23b182ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/toutes-matieres\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Professeur particulier \u00e0 domicile<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a65b816 elementor-widget elementor-widget-text-editor\" data-id=\"1a65b816\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><b>Avis Google France <\/b><span style=\"color: #e5a430;\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-14d96707 ae-bg-gallery-type-default\" data-id=\"14d96707\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<h2 class=\"p1\">Exercice 3 : base orthonormale et alg\u00e8bre bilin\u00e9aire<\/h2>\n<p><strong>1.<\/strong> D&rsquo;apr\u00e8s le cours, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9c09a708375fde2676da319bcdfe8b24_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"10\" style=\"vertical-align: -4px;\"\/> est un endomorphisme sym\u00e9trique de l&rsquo;espace euclidien <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9868b4451c5811a288f7fdd10be5558_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" style=\"vertical-align: 0px;\"\/> donc il est diagonalisable et il existe une base orthonormale <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4790fb7c38f604ab44b7fac250e5799d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#39;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"16\" style=\"vertical-align: 0px;\"\/>de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9868b4451c5811a288f7fdd10be5558_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" style=\"vertical-align: 0px;\"\/> form\u00e9e de vecteurs propres de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9c09a708375fde2676da319bcdfe8b24_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"10\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p class=\"p1\"><strong>2.a.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ede05c264bba0eda080918aaa09c4658_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> un vecteur de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d51318cf951fb54fa8279a3705f7306b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#110;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"26\" style=\"vertical-align: 0px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ad0195d5452ef16cb1132e1659ef4e0f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#120;&#95;&#123;&#105;&#125;&#117;&#95;&#123;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"49\" width=\"59\" style=\"vertical-align: -21px;\"\/>, d\u00e9composition de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ede05c264bba0eda080918aaa09c4658_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> dans <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4790fb7c38f604ab44b7fac250e5799d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#39;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"16\" style=\"vertical-align: 0px;\"\/>. Notons <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-77ccfb1ab9617fd19106a5a58091c60a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: -3px;\"\/> la valeur propre associ\u00e9e \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2a1cdd03b5028d18f10bf4d056a0384e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -3px;\"\/>, ainsi pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"9\" style=\"vertical-align: 0px;\"\/> de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-26f3000006c23f66934a8483f52989a3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;&#92;&#105;&#110;&#091;&#92;&#33;&#091;&#49;&#44;&#110;&#093;&#92;&#33;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"71\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cc91857840a94451aa8a86a329ebdfad_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#117;&#95;&#107;&#41;&#61;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#107;&#32;&#117;&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"104\" style=\"vertical-align: -5px;\"\/>.<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bdbf02e08ce84675e9a1584d08b94f90_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#120;&#44;&#102;&#40;&#120;&#41;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"88\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a518024ccf7291471d3bf48bd38f6120_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#60;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#120;&#95;&#123;&#105;&#125;&#117;&#95;&#123;&#105;&#125;&#125;&#44;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#32;&#120;&#95;&#123;&#107;&#125;&#102;&#40;&#117;&#107;&#41;&#125;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"209\" style=\"vertical-align: -22px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-404b794ddca71ea648b16df4bc0792be_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#49;&#125;&#94;&#110;&#32;&#120;&#95;&#105;&#120;&#95;&#107;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#107;&#60;&#123;&#117;&#95;&#105;&#125;&#44;&#123;&#117;&#95;&#107;&#125;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"212\" style=\"vertical-align: -22px;\"\/>,par bilin\u00e9arit\u00e9.<\/p>\n<p class=\"p1\">Or <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-035b2b9d650949c33de2261faac256da_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#123;&#117;&#95;&#105;&#125;&#44;&#123;&#117;&#95;&#107;&#125;&#62;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"105\" style=\"vertical-align: -4px;\"\/> si <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-eb03564fb08341f22c837c3d8326192c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;&#61;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"39\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a5e437be25f29374d30f66cd46adf81c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"\/> sinon. Donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a90d2a13996d84c6a2f7204990c198ce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#123;&#120;&#125;&#44;&#123;&#102;&#40;&#120;&#41;&#62;&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#49;&#125;&#94;&#110;&#32;&#120;&#95;&#105;&#94;&#50;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#92;&#103;&#101;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"49\" width=\"203\" style=\"vertical-align: -21px;\"\/> puisque pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-695d9d59bd04859c6c99e7feb11daab6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-87116d6b653eaddd3fbaf8e26c6f09ec_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#62;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"48\" style=\"vertical-align: -3px;\"\/>.<\/p>\n<p class=\"p1\">Donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bb5c64d8aa885752466ee09293c1bf8c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#120;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#110;&#44;&#32;&#60;&#123;&#120;&#125;&#44;&#123;&#102;&#40;&#120;&#41;&#125;&#62;&#92;&#103;&#101;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"189\" style=\"vertical-align: -5px;\"\/>.<\/p>\n<p class=\"p1\"><strong>2.b.<\/strong> En reprenant les notations pr\u00e9c\u00e9dentes, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-47c9d49f2a2da548281712a691fd303a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#60;&#120;&#44;&#102;&#40;&#120;&#41;&#62;&#61;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"130\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d05fbd40161da593e53a9b729387e3e7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#82;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#40;&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#105;&#92;&#105;&#110;&#091;&#92;&#33;&#091;&#49;&#44;&#110;&#093;&#92;&#33;&#093;&#44;&#120;&#95;&#105;&#94;&#50;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#61;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"189\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b2166b2837861f7fff9e688f67e06b0e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#82;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#40;&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#105;&#92;&#105;&#110;&#091;&#92;&#33;&#091;&#49;&#44;&#110;&#093;&#92;&#33;&#093;&#44;&#32;&#120;&#95;&#105;&#61;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"170\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\">(car <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-08f381698e51d629cbe427e4822f60af_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#105;&#44;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#92;&#110;&#101;&#113;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"72\" style=\"vertical-align: -4px;\"\/>)<\/p>\n<p class=\"p1\">Donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6ce07194c5cbbad9155e514a2d825e35_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#120;&#44;&#102;&#40;&#120;&#41;&#62;&#61;&#48;&#92;&#82;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#120;&#61;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"191\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\">La r\u00e9ciproque est \u00e9vidente puisque <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2ba2886774108209da975fc0a63fab4a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#48;&#44;&#48;&#62;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"90\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p class=\"p2\">Ainsi : <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-664c44d0d9c4b38286c2636c03c9e394_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#120;&#44;&#102;&#40;&#120;&#41;&#62;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"117\" style=\"vertical-align: -5px;\"\/> si, et seulement si, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d6889ee3f02f0af137641306363d2da7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#61;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"47\" style=\"vertical-align: 0px;\"\/><\/p>\n<p class=\"p1\"><strong>2.c.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ede05c264bba0eda080918aaa09c4658_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0af556714940c351c933bba8cf840796_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4586e340cb83d5b642972e97a288fec2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#122;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"\/> d\u00e9signent des vecteurs de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9868b4451c5811a288f7fdd10be5558_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" style=\"vertical-align: 0px;\"\/>,<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8f0b6b1a01f8fcc2f95be0364c090397_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> un r\u00e9el.<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a07cba9287e005ba815182a8c9c9e25d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;&#32;&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"20\" style=\"vertical-align: -4px;\"\/> est sym\u00e9trique car<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2cb304b7ce6b37dd1751651928606e97_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#121;&#44;&#120;&#41;&#61;&#60;&#121;&#44;&#102;&#40;&#120;&#41;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"160\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-30ab2f7f43da9ab2926fae54fd1a7b83_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#60;&#102;&#40;&#120;&#41;&#44;&#121;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"102\" style=\"vertical-align: -5px;\"\/> par sym\u00e9trie de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d3f5eb07c7f60691878d9b7a28961b64_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#46;&#44;&#46;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"53\" style=\"vertical-align: -4px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-104c33a2136fe7fe562d10bc3741eb3a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#121;&#44;&#120;&#41;&#61;&#60;&#120;&#44;&#102;&#40;&#121;&#41;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"160\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1be5025869d6f0ed7766b4ac65508692_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#120;&#44;&#121;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"71\" style=\"vertical-align: -5px;\"\/> car <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9c09a708375fde2676da319bcdfe8b24_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"10\" style=\"vertical-align: -4px;\"\/> est sym\u00e9trique.<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a07cba9287e005ba815182a8c9c9e25d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;&#32;&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"20\" style=\"vertical-align: -4px;\"\/> est lin\u00e9aire \u00e0 gauche car<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-40222fdbd0b753ce44dcd3a6eac69b1f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#120;&#43;&#121;&#44;&#122;&#41;&#61;&#60;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#120;&#43;&#121;&#125;&#44;&#123;&#102;&#40;&#122;&#41;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"244\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4d70a8eac60c05ed338111c21070219f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#97;&#108;&#112;&#104;&#97;&#60;&#120;&#44;&#102;&#40;&#122;&#41;&#62;&#43;&#60;&#121;&#44;&#102;&#40;&#122;&#41;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"235\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7ff32a3272a2459bfbdffdeec8d8962d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#97;&#108;&#112;&#104;&#97;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#120;&#44;&#122;&#41;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#121;&#44;&#122;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"160\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\">Par sym\u00e9trie, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-275e3ff85c541772575a0f466b91d2c4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"11\" style=\"vertical-align: -4px;\"\/> est aussi lin\u00e9aire \u00e0 droite.<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a07cba9287e005ba815182a8c9c9e25d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;&#32;&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"20\" style=\"vertical-align: -4px;\"\/> est positive par 2.(a) et d\u00e9finie par 2.(b).<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-275e3ff85c541772575a0f466b91d2c4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"11\" style=\"vertical-align: -4px;\"\/> est un produit scalaire sur <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d51318cf951fb54fa8279a3705f7306b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#110;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"26\" style=\"vertical-align: 0px;\"\/><\/p>\n<p class=\"p2\"><strong>3.a. <\/strong>Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> l&rsquo;endomorphisme d\u00e9fini par :<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e1f325154cc147b577e0e91b04408285_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#105;&#92;&#105;&#110;&#091;&#92;&#33;&#091;&#49;&#44;&#110;&#093;&#92;&#33;&#093;&#44;&#32;&#103;&#40;&#117;&#95;&#105;&#41;&#61;&#92;&#98;&#105;&#103;&#40;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#125;&#92;&#98;&#105;&#103;&#41;&#117;&#95;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"211\" style=\"vertical-align: -7px;\"\/><\/p>\n<p class=\"p2\">Pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-38a4170e87dc718db7bb2f454c386c7e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#105;&#44;&#106;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"34\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-580460a2c83b5c2f5cce29ed16f9f8a6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#105;&#92;&#105;&#110;&#091;&#92;&#33;&#091;&#49;&#44;&#110;&#093;&#92;&#33;&#093;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"76\" style=\"vertical-align: -5px;\"\/>,<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fe677e56f9330686239a31ae74fcad4f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#117;&#95;&#105;&#44;&#103;&#40;&#117;&#95;&#106;&#41;&#62;&#32;&#61;&#32;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#106;&#125;&#60;&#117;&#95;&#105;&#44;&#117;&#95;&#106;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"236\" style=\"vertical-align: -7px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-043ea502ad0b1e8f9050bf8b6021b365_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#99;&#97;&#115;&#101;&#115;&#125;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#125;&#32;&#115;&#105;&#32;&#106;&#61;&#105;&#92;&#92;&#48;&#32;&#115;&#105;&#110;&#111;&#110;&#32;&#92;&#101;&#110;&#100;&#123;&#99;&#97;&#115;&#101;&#115;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"116\" style=\"vertical-align: -23px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f527cd8d132299ecb584b9cff683ff0d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#103;&#40;&#117;&#95;&#105;&#41;&#44;&#117;&#95;&#106;&#62;&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#125;&#60;&#117;&#95;&#105;&#44;&#117;&#95;&#106;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"232\" style=\"vertical-align: -6px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3e915950ea13e15966b91705991f313d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#99;&#97;&#115;&#101;&#115;&#125;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#125;&#32;&#115;&#105;&#32;&#106;&#61;&#105;&#92;&#92;&#48;&#32;&#115;&#105;&#110;&#111;&#110;&#32;&#92;&#101;&#110;&#100;&#123;&#99;&#97;&#115;&#101;&#115;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"116\" style=\"vertical-align: -23px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9e403416c78056e084b312c7bf839130_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#60;&#117;&#95;&#105;&#44;&#103;&#40;&#117;&#95;&#106;&#41;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"114\" style=\"vertical-align: -6px;\"\/><\/p>\n<p class=\"p2\">Ainsi <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> est sym\u00e9trique &lt;&lt; sur la base <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4790fb7c38f604ab44b7fac250e5799d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#39;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"16\" style=\"vertical-align: 0px;\"\/> &gt;&gt;. Ce r\u00e9sultat s&rsquo;\u00e9tend \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9868b4451c5811a288f7fdd10be5558_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" style=\"vertical-align: 0px;\"\/> par bilin\u00e9arit\u00e9.<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4790fb7c38f604ab44b7fac250e5799d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#39;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"16\" style=\"vertical-align: 0px;\"\/> est une base orthonormale form\u00e9e de vecteurs propres de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/>, et que ses valeurs propres sont les <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0ef71ef2387690d93b04940fb96aeb2c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"30\" style=\"vertical-align: -3px;\"\/>, strictement positives.<\/p>\n<p class=\"p2\">De plus, pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-695d9d59bd04859c6c99e7feb11daab6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/> de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9d6d1e55e03493cbec10e83e975c1cf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#105;&#92;&#105;&#110;&#091;&#92;&#33;&#091;&#49;&#44;&#110;&#093;&#92;&#33;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"67\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-842ff570277f368c6797c6bd76221f38_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;&#94;&#50;&#40;&#117;&#95;&#105;&#41;&#61;&#103;&#40;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#125;&#117;&#95;&#105;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"138\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-33cf17b5026bfdba3f33b84b675230ae_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#125;&#103;&#40;&#117;&#95;&#105;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"87\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-73feed2bd990488500d57a01fd7b479a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#95;&#105;&#117;&#95;&#105;&#61;&#102;&#40;&#117;&#95;&#105;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"113\" style=\"vertical-align: -5px;\"\/>.<\/p>\n<p class=\"p2\">Les endomorphismes <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2cf47f87878ad6e4753418ba5870143e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"16\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9c09a708375fde2676da319bcdfe8b24_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"10\" style=\"vertical-align: -4px;\"\/> co\u00efncident sur la base <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4790fb7c38f604ab44b7fac250e5799d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#39;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"16\" style=\"vertical-align: 0px;\"\/>, donc ils sont \u00e9gaux.<\/p>\n<p class=\"p2\">Il existe un endomorphisme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/>, sym\u00e9trique, tel que <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f36a5e22729514911a1fddee91e20557_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#112;&#40;&#103;&#41;&#92;&#115;&#117;&#98;&#115;&#101;&#116;&#32;&#093;&#48;&#59;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"121\" style=\"vertical-align: -5px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4ce3180ebcbfb11d4935abb2f5bd6bab_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;&#94;&#50;&#61;&#102;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"54\" style=\"vertical-align: -4px;\"\/><\/p>\n<p><strong>3.b. <\/strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> n&rsquo;admet pas <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a5e437be25f29374d30f66cd46adf81c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"\/> pour valeur propre, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> est injectif. Et comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> est un endomorphisme d&rsquo;un espace de dimension finie, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> est bijectif.<\/p>\n<p class=\"p1\"><strong>3.c.<\/strong> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-38a4170e87dc718db7bb2f454c386c7e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#105;&#44;&#106;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"34\" style=\"vertical-align: -4px;\"\/> dans <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-580460a2c83b5c2f5cce29ed16f9f8a6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#105;&#92;&#105;&#110;&#091;&#92;&#33;&#091;&#49;&#44;&#110;&#093;&#92;&#33;&#093;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"76\" style=\"vertical-align: -5px;\"\/>.<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bf3304fed861a58c9bc0ac9e5cd960e3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#105;&#41;&#44;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#106;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"144\" style=\"vertical-align: -6px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4af4b97c4231ca64132253a49b06c02a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#60;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#105;&#41;&#44;&#102;&#40;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#106;&#41;&#41;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"194\" style=\"vertical-align: -6px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2486431a3c662a7f9598d8e5b88260b6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#60;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#105;&#41;&#44;&#103;&#40;&#101;&#95;&#106;&#41;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"152\" style=\"vertical-align: -6px;\"\/> car <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-929e06e9fc516b0115eaebf18800c8d9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#92;&#99;&#105;&#114;&#99;&#32;&#103;&#94;&#123;&#45;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"53\" style=\"vertical-align: -4px;\"\/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4d365112460c1fd6363f2880ca2b9028_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"28\" style=\"vertical-align: -4px;\"\/>,<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bf3304fed861a58c9bc0ac9e5cd960e3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#105;&#41;&#44;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#106;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"144\" style=\"vertical-align: -6px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2a15e81401efff28a8d2f1eee6a5cdd4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#60;&#103;&#40;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#105;&#41;&#41;&#44;&#101;&#95;&#106;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"152\" style=\"vertical-align: -6px;\"\/> car <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/> est sym\u00e9trique,<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bf3304fed861a58c9bc0ac9e5cd960e3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#105;&#41;&#44;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#106;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"144\" style=\"vertical-align: -6px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0d7273a1d82c9ca2c2392d8648b56433_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#60;&#101;&#95;&#105;&#44;&#101;&#95;&#106;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"87\" style=\"vertical-align: -6px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f08f519aa9412789bf0d061ac39cb1f1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#99;&#97;&#115;&#101;&#115;&#125;&#32;&#49;&#32;&#115;&#105;&#32;&#105;&#61;&#106;&#44;&#92;&#92;&#48;&#32;&#115;&#105;&#110;&#111;&#110;&#44;&#92;&#101;&#110;&#100;&#123;&#99;&#97;&#115;&#101;&#115;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"97\" style=\"vertical-align: -23px;\"\/> puisque la base canonique est orthonormale pour le produit calaire canonique <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d3f5eb07c7f60691878d9b7a28961b64_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#60;&#46;&#44;&#46;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"53\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p class=\"p2\">Ainsi,<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bf3304fed861a58c9bc0ac9e5cd960e3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#105;&#41;&#44;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#106;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"144\" style=\"vertical-align: -6px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e34f4f85ed0c6ff4f2338982e8143145_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#99;&#97;&#115;&#101;&#115;&#125;&#49;&#32;&#115;&#105;&#32;&#105;&#61;&#106;&#44;&#92;&#92;&#48;&#32;&#115;&#105;&#110;&#111;&#110;&#32;&#92;&#101;&#110;&#100;&#123;&#99;&#97;&#115;&#101;&#115;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"97\" style=\"vertical-align: -23px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dd2f45ea8797e9d23ed7b10f582027c7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#105;&#103;&#40;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#49;&#41;&#44;&#92;&#100;&#111;&#116;&#115;&#44;&#103;&#94;&#123;&#45;&#49;&#125;&#40;&#101;&#95;&#110;&#41;&#92;&#98;&#105;&#103;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"168\" style=\"vertical-align: -7px;\"\/> est une base orthonormale pour le produit scalaire <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-855a418151000c17b25ec513f93757e1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: -4px;\"\/><\/p>\n<h2>Probl\u00e8me<\/h2>\n<h3>Partie 1 : reste d&rsquo;une s\u00e9rie<\/h3>\n<p><strong>1.<\/strong> Pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-19b1408ced26f6fb20ecc202e76524cf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#103;&#101;&#32;&#114;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"42\" style=\"vertical-align: -3px;\"\/> :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-67141bd4d53496504ed690f2b35b5eea_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#114;&#32;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#110;&#33;&#125;&#123;&#114;&#33;&#40;&#110;&#45;&#114;&#41;&#33;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"132\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-80b6918ff93b5700e63ba141c2fbd704_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#110;&#40;&#110;&#45;&#49;&#41;&#92;&#100;&#111;&#116;&#115;&#40;&#110;&#45;&#114;&#43;&#49;&#41;&#125;&#123;&#114;&#33;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"199\" style=\"vertical-align: -12px;\"\/>,<\/p>\n<p>or <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-74361e6a3d96e15a5064a97d73b50608_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#40;&#110;&#45;&#49;&#41;&#92;&#100;&#111;&#116;&#115;&#40;&#110;&#45;&#114;&#43;&#49;&#41;&#32;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#115;&#101;&#116;&#123;&#123;&#35;&#110;&#125;&#32;&#92;&#116;&#111;&#32;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#123;&#92;&#115;&#105;&#109;&#125;&#125;&#32;&#110;&#94;&#114;\" title=\"Rendered by QuickLaTeX.com\" height=\"27\" width=\"241\" style=\"vertical-align: -13px;\"\/><\/p>\n<p>Donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5fef573f156bfbcc9084ab9ef4cc5ecf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#114;&#32;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#115;&#101;&#116;&#123;&#123;&#35;&#110;&#125;&#32;&#92;&#116;&#111;&#32;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#123;&#92;&#115;&#105;&#109;&#125;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#110;&#94;&#114;&#125;&#123;&#114;&#33;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"106\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><strong>2.a.<\/strong> Puisque <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e3e345e5f8170759f9b7bf3c6288a6a8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#92;&#105;&#110;&#32;&#093;&#48;&#59;&#49;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"63\" style=\"vertical-align: -5px;\"\/>, nous avons par croissance compar\u00e9e <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-85b8a346b3f553f8290e4855894de571_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#108;&#105;&#109;&#95;&#123;&#35;&#110;&#32;&#92;&#116;&#111;&#32;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#125;&#32;&#110;&#94;&#123;&#114;&#43;&#50;&#125;&#120;&#94;&#110;&#61;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"28\" width=\"138\" style=\"vertical-align: -13px;\"\/><\/p>\n<p><strong>2.b.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-144da631d4b3b5076f884af8c47b449b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#94;&#50;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#114;&#120;&#94;&#110;&#32;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#115;&#101;&#116;&#123;&#123;&#35;&#110;&#125;&#32;&#92;&#116;&#111;&#32;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#123;&#92;&#115;&#105;&#109;&#125;&#125;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#110;&#94;&#123;&#114;&#43;&#50;&#125;&#125;&#123;&#114;&#33;&#125;&#32;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#117;&#110;&#100;&#101;&#114;&#115;&#101;&#116;&#32;&#123;&#110;&#32;&#92;&#116;&#111;&#32;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#32;&#125;&#32;&#92;&#108;&#111;&#110;&#103;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"44\" width=\"226\" style=\"vertical-align: -17px;\"\/>, donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c64683311996fa7936935651611fda8b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#114;&#120;&#94;&#110;&#61;&#111;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#110;&#94;&#50;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"120\" style=\"vertical-align: -17px;\"\/> en <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a043fc7cc21133d8c1d8fdcb8fbbe8eb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#43;&#92;&#105;&#110;&#102;&#116;&#121;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"31\" style=\"vertical-align: -2px;\"\/>.<\/p>\n<p>Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c2f19267176467f1a4ab147bb7f2c1e2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#115;&#117;&#109;&#95;&#123;&#110;&#92;&#103;&#101;&#113;&#32;&#49;&#125;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#110;&#94;&#123;&#50;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"69\" style=\"vertical-align: -12px;\"\/> est une s\u00e9rie de Riemann convergente, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b906134870c9224b8fbed638fd2a73e2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#115;&#117;&#109;&#95;&#110;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#114;&#120;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"46\" width=\"83\" style=\"vertical-align: -20px;\"\/> est convergente.<\/p>\n<p><strong>3.a.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-53d53714f52674550977db4e71bc4833_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#48;&#61;&#32;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#115;&#117;&#109;&#95;&#123;&#110;&#61;&#48;&#125;&#94;&#123;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#32;&#49;&#32;&#92;&#116;&#105;&#109;&#101;&#115;&#32;&#120;&#94;&#123;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"51\" width=\"120\" style=\"vertical-align: -21px;\"\/> &#8230; Il s&rsquo;agit d&rsquo;une s\u00e9rie g\u00e9om\u00e9trique<br \/>\nDonc : <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e6c9b6bcc3f209e8144da7c63deec3c2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#48;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#49;&#45;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"85\" style=\"vertical-align: -12px;\"\/><\/p>\n<p><strong>3.b.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e816dda08ae082a7176ac92484fd525e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#49;&#45;&#120;&#41;&#83;&#95;&#123;&#114;&#43;&#49;&#125;&#61;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#114;&#43;&#49;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#123;&#114;&#43;&#49;&#125;&#120;&#94;&#110;&#32;&#45;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#114;&#43;&#49;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#123;&#114;&#43;&#49;&#125;&#120;&#94;&#123;&#110;&#43;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"53\" width=\"406\" style=\"vertical-align: -23px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-333e87931521ecf7acb63211359a54b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#114;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#123;&#110;&#43;&#49;&#125;&#123;&#114;&#43;&#49;&#125;&#120;&#94;&#123;&#110;&#43;&#49;&#125;&#32;&#45;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#114;&#43;&#49;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#123;&#114;&#43;&#49;&#125;&#120;&#94;&#123;&#110;&#43;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"53\" width=\"314\" style=\"vertical-align: -23px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cefef984f9c93f6b4685e70926fb0787_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#120;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#114;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#091;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#123;&#110;&#43;&#49;&#125;&#123;&#114;&#43;&#49;&#125;&#32;&#45;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#123;&#114;&#43;&#49;&#125;&#093;&#120;&#94;&#123;&#110;&#125;&#43;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#123;&#114;&#125;&#123;&#114;&#43;&#49;&#125;&#120;&#94;&#123;&#114;&#43;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"358\" style=\"vertical-align: -20px;\"\/><\/p>\n<p>Or <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-81a6ee6a22d141a37ba68b953bfa6cc5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#123;&#110;&#43;&#49;&#125;&#123;&#114;&#43;&#49;&#125;&#32;&#45;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#123;&#114;&#43;&#49;&#125;&#61;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#123;&#110;&#125;&#114;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"208\" style=\"vertical-align: -17px;\"\/> par la formule de Pascal et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-84db84c47b3dbbfca5601faf4bc151c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#123;&#114;&#125;&#123;&#114;&#43;&#49;&#125;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"95\" style=\"vertical-align: -17px;\"\/>, d&rsquo;o\u00f9 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-23c415cf51305b754a6959c59b68975f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#49;&#45;&#120;&#41;&#83;&#95;&#123;&#114;&#43;&#49;&#125;&#61;&#120;&#83;&#95;&#114;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"145\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><strong>3.c.<\/strong> Par une it\u00e9ration (on pourrait \u00e9galement le montrer par r\u00e9currence) :<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ea94818905024b4f87c4968073a0d605_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#114;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#120;&#123;&#40;&#49;&#45;&#120;&#41;&#125;&#83;&#95;&#123;&#114;&#45;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"135\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-789cf5f6511f843c616c01a36383b509_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#120;&#123;&#40;&#49;&#45;&#120;&#41;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#120;&#123;&#40;&#49;&#45;&#120;&#41;&#125;&#83;&#95;&#123;&#114;&#45;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"193\" style=\"vertical-align: -17px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-748f4c3852b10c69dbad650f7bb31812_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#111;&#116;&#115;&#61;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#120;&#123;&#40;&#49;&#45;&#120;&#41;&#125;&#41;&#94;&#114;&#83;&#95;&#123;&#48;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"161\" style=\"vertical-align: -17px;\"\/>, ainsi <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b9825c1038b73e1c381fd5a5510b4108_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#120;&#92;&#105;&#110;&#32;&#093;&#48;&#59;&#49;&#091;&#44;&#32;&#114;&#92;&#105;&#110;&#92;&#78;&#44;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#114;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#114;&#123;&#110;&#125;&#120;&#94;&#123;&#110;&#125;&#32;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#120;&#94;&#114;&#125;&#123;&#40;&#49;&#45;&#120;&#41;&#94;&#123;&#114;&#43;&#49;&#125;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"306\" style=\"vertical-align: -20px;\"\/><\/p>\n<p><strong>3.d.<\/strong> Et en divisant par <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2f56def5a00682681dff46dd26f3ee8f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#94;&#114;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: 0px;\"\/> (<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-37665e9aef746e6afdd95539e8c09bd5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#62;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"43\" style=\"vertical-align: -2px;\"\/>),<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f629e0d9328b8198d63efd75c59daa5a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#120;&#92;&#105;&#110;&#32;&#093;&#48;&#59;&#49;&#091;&#44;&#32;&#114;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#44;  &#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#114;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#114;&#120;&#94;&#123;&#110;&#45;&#114;&#125;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#40;&#49;&#45;&#120;&#41;&#94;&#123;&#114;&#43;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"71\" width=\"208\" style=\"vertical-align: -20px;\"\/><\/p>\n<h3>Partie 2 : loi g\u00e9om\u00e9trique<\/h3>\n<p><strong>1.a.<\/strong> Comme le joueur peut ne jamais jouer, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bb80188942e4cfd853d80c82772105b9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;&#40;&#92;&#79;&#109;&#101;&#103;&#97;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"79\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ea3dec3dc210e292c0cf88fd2bfda5d0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#88;&#61;&#48;&#41;&#61;&#80;&#40;&#68;&#95;&#49;&#41;&#61;&#92;&#97;&#108;&#112;&#104;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"184\" style=\"vertical-align: -5px;\"\/>, et pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-49125809de17192c3fb96b29259db8ad_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"50\" style=\"vertical-align: -1px;\"\/>,<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8a306cd5100e21632e4643fd3756b668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#88;&#61;&#107;&#41;&#61;&#80;&#40;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#49;&#125;&#92;&#99;&#97;&#112;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#50;&#125;&#92;&#99;&#97;&#112;&#92;&#100;&#111;&#116;&#115;&#92;&#99;&#97;&#112;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#107;&#125;&#92;&#99;&#97;&#112;&#123;&#68;&#95;&#123;&#107;&#43;&#49;&#125;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"335\" style=\"vertical-align: -5px;\"\/>,<\/p>\n<p class=\"p1\">D&rsquo;apr\u00e8s la formule des probabilit\u00e9s compos\u00e9es :<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-aa36eedbb370b9615590345a01298813_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#88;&#61;&#107;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"76\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\">=<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6904931736adf585fab74e841d954b06_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#49;&#125;&#41;&#80;&#95;&#123;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#49;&#125;&#125;&#40;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#50;&#125;&#41;&#80;&#95;&#123;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#49;&#125;&#92;&#99;&#97;&#112;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#50;&#125;&#125;&#40;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#123;&#51;&#125;&#125;&#41;&#32;&#92;&#100;&#111;&#116;&#115;&#32;&#80;&#95;&#123;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#49;&#125;&#92;&#99;&#97;&#112;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#50;&#125;&#92;&#99;&#97;&#112;&#92;&#100;&#111;&#116;&#115;&#92;&#99;&#97;&#112;&#92;&#111;&#118;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#68;&#95;&#107;&#125;&#125;&#40;&#68;&#95;&#123;&#107;&#43;&#49;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"23\" width=\"396\" style=\"vertical-align: -8px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1ada06fbf800abdfc566334a21fcd266_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#88;&#61;&#107;&#41;&#61;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#94;&#107;&#92;&#97;&#108;&#112;&#104;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"176\" style=\"vertical-align: -5px;\"\/>, formule encore valable si <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d9e234749ecc0a2852f141f388e2d253_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"42\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p class=\"p1\">Donc :<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bb80188942e4cfd853d80c82772105b9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;&#40;&#92;&#79;&#109;&#101;&#103;&#97;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"79\" style=\"vertical-align: -4px;\"\/>,<\/p>\n<p class=\"p1\">et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8892342d4fbaffd639f28f3215ee79f0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#107;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#44;&#32;&#80;&#40;&#88;&#61;&#107;&#41;&#61;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#94;&#107;&#92;&#97;&#108;&#112;&#104;&#97;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"242\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><strong>1.b.<\/strong> Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bb80188942e4cfd853d80c82772105b9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;&#40;&#92;&#79;&#109;&#101;&#103;&#97;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"79\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-86adef8ff471de7fd5c40f59e454da6a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;&#40;&#92;&#79;&#109;&#101;&#103;&#97;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"82\" style=\"vertical-align: -5px;\"\/>, et pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"9\" style=\"vertical-align: 0px;\"\/> de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c3c000b2e4e33756cadf28e8233c6d16_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"19\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9eb4121b84b984ffb297d47958e3f1a2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#84;&#61;&#107;&#41;&#61;&#80;&#40;&#88;&#43;&#49;&#61;&#107;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"204\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-76bafaea5d243a1dd4b532386acb7cf2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#80;&#40;&#88;&#61;&#107;&#45;&#49;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"126\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dd8943b5cb6318b7e118fb80948f22e1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#94;&#123;&#107;&#45;&#49;&#125;&#92;&#97;&#108;&#112;&#104;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"111\" style=\"vertical-align: -5px;\"\/>, donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9ed275b0bf1633b7ee83b78fcc28273_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/> suit la loi g\u00e9om\u00e9trique de param\u00e8tre <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9b961288f438f99bf90e666f73a9a25d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"15\" style=\"vertical-align: 0px;\"\/><\/p>\n<p class=\"p2\">Comme <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a5992bebc0d91cdc3e3776d50154221b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;&#61;&#84;&#45;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"82\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-50a6623dc1147a0e5276ec0bdbb51cb4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#84;&#41;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#92;&#97;&#108;&#112;&#104;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"76\" style=\"vertical-align: -12px;\"\/>, on a, par lin\u00e9arit\u00e9, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d4ee28752517d6062a3ca0314890342d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: 0px;\"\/> poss\u00e8de une esp\u00e9rance, et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a0bebf61cea474365709d73d7d575528_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#41;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#92;&#97;&#108;&#112;&#104;&#97;&#45;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"110\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-183f71b2bd6240e8d2498a5e94a3e5f3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#92;&#97;&#108;&#112;&#104;&#97;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"69\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p2\"><strong><span class=\"Apple-converted-space\">1.c. <\/span><\/strong>De m\u00eame, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a5992bebc0d91cdc3e3776d50154221b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;&#61;&#84;&#45;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"82\" style=\"vertical-align: 0px;\"\/> entraine <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-aae9b9721f2dd056dac0a41d8f40c225_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#88;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"42\" style=\"vertical-align: -5px;\"\/> existe et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9a4d0197b359843f825fa0fa209e1b5f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#88;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#84;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"105\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82e3b5c3ea9692589df60863ca1e33c8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"69\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p2\"><strong>2.a.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> Si <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6c42dfb3cd9a03af86343d794610e3c6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"43\" style=\"vertical-align: 0px;\"\/>, l&rsquo;\u00e9v\u00e8nement <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dcb6797a825ad1178ae3ff7ba1caad9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#88;&#61;&#110;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -5px;\"\/> entraine <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e0579995b9d45f0d0099acff14650331_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#89;&#61;&#48;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"53\" style=\"vertical-align: -5px;\"\/> puisque le joueur ne joue jamais (100\\% des gagnants ont tent\u00e9 leur chance &#8230;).<\/p>\n<p class=\"p2\">Sachant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-460fa22e9dc1f306c604d79e44a99b0c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#88;&#61;&#48;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"55\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est constante (ou d\u00e9g\u00e9n\u00e9r\u00e9e), \u00e9gale \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d077f1202cae43a1855e4e1bb5939948_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> Si <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e2cd5b1ca0559714e0fff13e8361268f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"51\" style=\"vertical-align: -1px;\"\/>, l&rsquo;\u00e9v\u00e8nement <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dcb6797a825ad1178ae3ff7ba1caad9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#88;&#61;&#110;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -5px;\"\/> entraine que le joueur participe \u00e0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> partie(s) ind\u00e9pendante(s) avec une m\u00eame probabilit\u00e9 de succ\u00e8s <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3bf85f1087e9fbed3a319341134ac1a2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"10\" style=\"vertical-align: -4px;\"\/>. Son nombre de succ\u00e8s <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> suit alors la loi binomiale de param\u00e8tres <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3bf85f1087e9fbed3a319341134ac1a2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"10\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p class=\"p2\">Sachant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dcb6797a825ad1178ae3ff7ba1caad9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#88;&#61;&#110;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -5px;\"\/> avec <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e2cd5b1ca0559714e0fff13e8361268f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"51\" style=\"vertical-align: -1px;\"\/>, la loi conditionnelle de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0c2550a52e10bd7513a943a64a179c3d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#125;&#40;&#110;&#44;&#112;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"58\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\"><strong>2.b.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cecbda31675ecf9444919a88b4d4afa0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#92;&#79;&#109;&#101;&#103;&#97;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"77\" style=\"vertical-align: -5px;\"\/>, et le syst\u00e8me complet d&rsquo;\u00e9v\u00e8nements <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8d829240a04d946f83e696d28b6f087a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#091;&#88;&#61;&#110;&#093;&#41;&#95;&#123;&#110;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"101\" style=\"vertical-align: -5px;\"\/> permet d&rsquo;\u00e9crire, \u00e0 l&rsquo;aide de la formule des probabilit\u00e9s totales, pour tout <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"9\" style=\"vertical-align: 0px;\"\/> de <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bc8e16cdad5408a0b540d2bc0098bcfb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-79774c1b6e1eda0f614a4e243fdecfce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#89;&#61;&#107;&#41;&#61;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#48;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#80;&#40;&#88;&#61;&#110;&#41;&#80;&#95;&#123;&#091;&#88;&#61;&#110;&#093;&#125;&#40;&#89;&#61;&#107;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"51\" width=\"315\" style=\"vertical-align: -21px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-42d31eaa7b79572bd5faaed5650e0516_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#48;&#43;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#107;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#94;&#110;&#92;&#97;&#108;&#112;&#104;&#97;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#107;&#112;&#94;&#107;&#40;&#49;&#45;&#112;&#41;&#94;&#123;&#110;&#45;&#107;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"52\" width=\"286\" style=\"vertical-align: -22px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-30f927f49b840d2e4a493e2914098b33_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#97;&#108;&#112;&#104;&#97;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#125;&#123;&#49;&#45;&#112;&#125;&#41;&#94;&#107;&#92;&#116;&#105;&#109;&#101;&#115;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#107;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#92;&#100;&#98;&#105;&#110;&#111;&#109;&#32;&#110;&#107;&#091;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#49;&#45;&#112;&#41;&#093;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"52\" width=\"308\" style=\"vertical-align: -22px;\"\/>, soit, en reconnaissant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-70e049f23281834b9311fc944a6028a0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"18\" style=\"vertical-align: -3px;\"\/> de la partie 1 avec <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e00d044bbeea4594b36875f7c6520413_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#61;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#49;&#45;&#112;&#41;&#32;&#92;&#105;&#110;&#32;&#093;&#48;&#59;&#49;&#091;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"195\" style=\"vertical-align: -5px;\"\/>,<\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ebbd61eb9147afbd91bccab2e9e1dd0b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#89;&#61;&#107;&#41;&#61;&#92;&#97;&#108;&#112;&#104;&#97;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#125;&#123;&#49;&#45;&#112;&#125;&#41;&#94;&#107;&#32;&#92;&#116;&#105;&#109;&#101;&#115;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#091;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#49;&#45;&#112;&#41;&#093;&#94;&#107;&#125;&#123;&#091;&#49;&#45;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#49;&#45;&#112;&#41;&#093;&#94;&#123;&#107;&#43;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"44\" width=\"375\" style=\"vertical-align: -17px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-050c3a758a29f01f7101909bb3e42956_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#94;&#107;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#94;&#107;&#125;&#123;&#40;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#41;&#94;&#123;&#107;&#43;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"44\" width=\"145\" style=\"vertical-align: -17px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-300a8cd926580754a75070d0cf567a14_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;&#41;&#94;&#107;&#32;&#92;&#116;&#105;&#109;&#101;&#115;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#92;&#97;&#108;&#112;&#104;&#97;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"236\" style=\"vertical-align: -16px;\"\/><\/p>\n<p class=\"p2\">Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e8db6f79721d16df31a39ec9181a0462_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#116;&#97;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"121\" style=\"vertical-align: -16px;\"\/>.<\/p>\n<p class=\"p2\">Alors <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-59da686483c0f18858af06b14319c0d5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#45;&#92;&#98;&#101;&#116;&#97;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#45;&#112;&#43;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"223\" style=\"vertical-align: -16px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0cfcad75cf7882ba3f1aa4e2e3c0c280_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"111\" style=\"vertical-align: -16px;\"\/><\/p>\n<p class=\"p2\"><span class=\"Apple-converted-space\">Ainsi : <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3aece3d442d22e94122e6b69c788dc07_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#92;&#79;&#109;&#101;&#103;&#97;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#104;&#98;&#98;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"80\" style=\"vertical-align: -5px;\"\/>, et, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c762793b844c4ee6776a20fdc3b983ce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#107;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#44;&#32;&#80;&#40;&#89;&#61;&#107;&#41;&#61;&#92;&#98;&#101;&#116;&#97;&#94;&#107;&#40;&#49;&#45;&#92;&#98;&#101;&#116;&#97;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"235\" style=\"vertical-align: -5px;\"\/> avec <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2a7e7d01b62e18bb26dd1476dc3ebc25_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#116;&#97;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"126\" style=\"vertical-align: -16px;\"\/><\/p>\n<p class=\"p2\"><strong>3.<\/strong> En s&rsquo;inspirant de la d\u00e9marche de 1.(b), <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6ecce93614fb83dff4db2326709c04f5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#43;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"44\" style=\"vertical-align: -2px;\"\/> suit la loi g\u00e9om\u00e9trique de param\u00e8tre <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-807f4af8b3efc55ae37f57eae1fc5f8e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#45;&#92;&#98;&#101;&#116;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"41\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8cca110cd0497978e06a4f08e585e47c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#89;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"39\" style=\"vertical-align: -5px;\"\/> existe et vaut <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-09e3fc89fe51a275a958032da8561993_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#49;&#123;&#49;&#45;&#92;&#98;&#101;&#116;&#97;&#125;&#45;&#49;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"170\" style=\"vertical-align: -16px;\"\/><\/p>\n<p class=\"p2\">Et de m\u00eame, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7771f8ac50fc13ecfead0ed7bb430f34_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#89;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#89;&#43;&#49;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"135\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-63b1f8ff71b1629932bf928ce15af45c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#92;&#98;&#101;&#116;&#97;&#125;&#123;&#40;&#49;&#45;&#92;&#98;&#101;&#116;&#97;&#41;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"84\" style=\"vertical-align: -17px;\"\/><\/p>\n<p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-228fc32c8a98120baa613db1a65adccc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#32;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#112;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"189\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p2\"><strong>4.a.<\/strong> Le joueur gagnant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> parties et en perdant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-79ecf9b8a45cbe3f52e633be86e3837d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;&#45;&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"52\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-58634533776b1131c3de7ec7741c0c6d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#61;&#89;&#45;&#40;&#88;&#45;&#89;&#41;&#61;&#50;&#89;&#45;&#88;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"227\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><strong>4.b.<\/strong> Par lin\u00e9arit\u00e9, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-75ef69253527bc15b1a90c7395524fdd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#71;&#41;&#61;&#50;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#89;&#41;&#45;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"174\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ec4e69f199ebe7b9f095ff5358248118_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#50;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#45;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#92;&#97;&#108;&#112;&#104;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"162\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f5c5eadefd254b0c2cfdcbaccd71585b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#50;&#112;&#45;&#49;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"144\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><strong>4.c.<\/strong><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> Soit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e2cd5b1ca0559714e0fff13e8361268f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"51\" style=\"vertical-align: -1px;\"\/>. Sachant <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dcb6797a825ad1178ae3ff7ba1caad9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#88;&#61;&#110;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> suit <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cde701a62453cb0bff29413843e3e1da_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#125;&#40;&#110;&#44;&#112;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"53\" style=\"vertical-align: -5px;\"\/> donc <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-51b7f3e6ab3eb5f35a65d40ae340eab7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#89;&#124;&#091;&#88;&#61;&#110;&#093;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"105\" style=\"vertical-align: -5px;\"\/> existe et vaut <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ba58c7f2a95c76cede26980ea60bfb79_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#112;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"20\" style=\"vertical-align: -4px;\"\/>. Par lin\u00e9arit\u00e9, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6cd6f95dbf1897d7a5ffab02e34e3661_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#89;&#124;&#091;&#88;&#61;&#110;&#093;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"121\" style=\"vertical-align: -5px;\"\/> existe et vaut <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cddbdff624b6a18fcfdb24f7d77ffc2f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#94;&#50;&#112;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"27\" style=\"vertical-align: -4px;\"\/> puisque <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0c3eb778765fdfc046bac9cb9a6720c9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;&#89;&#61;&#110;&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"79\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p class=\"p1\">Notons que, pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6c42dfb3cd9a03af86343d794610e3c6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"43\" style=\"vertical-align: 0px;\"\/>, on a encore <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4a83d15f9a19306ce6a54778719653d8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#69;&#40;&#88;&#89;&#124;&#091;&#88;&#61;&#110;&#093;&#41;&#61;&#110;&#94;&#50;&#112;&#61;&#92;&#100;&#111;&#116;&#115;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"215\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-964bd294b9b767f77d7870eab70ab084_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#88;&#61;&#110;&#41;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#89;&#124;&#091;&#88;&#61;&#110;&#093;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"199\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0ae680a071695fade2dbe82b6d8375b4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#112;&#110;&#94;&#50;&#80;&#40;&#88;&#61;&#110;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"123\" style=\"vertical-align: -5px;\"\/> est le terme g\u00e9n\u00e9ral d&rsquo;une s\u00e9rie convergente puisque <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d4ee28752517d6062a3ca0314890342d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: 0px;\"\/> admet un moment d&rsquo;ordre <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cc9f98af08ef42304971ee2f5b39b7e4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b6e225d778ccd32cb2bd9cc4eaead9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#117;&#108;&#108;&#101;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"7\" width=\"8\" style=\"vertical-align: 1px;\"\/> D&rsquo;apr\u00e8s le th\u00e9or\u00e8me de l&rsquo;esp\u00e9rance totale, avec le syst\u00e8me complet d&rsquo;\u00e9v\u00e8nements <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8d829240a04d946f83e696d28b6f087a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#091;&#88;&#61;&#110;&#093;&#41;&#95;&#123;&#110;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"101\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-12ecccbb9aee154a4cd4992c940458d7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#88;&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"30\" style=\"vertical-align: 0px;\"\/> poss\u00e8de une esp\u00e9rance et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4642e10199933781619a2a22e390d305_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#89;&#41;&#61;&#32;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#48;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#80;&#40;&#88;&#61;&#110;&#41;&#92;&#69;&#40;&#88;&#89;&#124;&#091;&#88;&#61;&#110;&#093;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"51\" width=\"297\" style=\"vertical-align: -21px;\"\/><\/p>\n<p class=\"p1\">Par transfert<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dd30fa24be01d7fb24f6b0058e6ba880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#69;&#40;&#88;&#89;&#41;&#61;&#112;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#35;&#110;&#61;&#35;&#48;&#125;&#94;&#123;&#92;&#98;&#111;&#114;&#110;&#101;&#123;&#35;&#43;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#125;&#125;&#32;&#110;&#94;&#50;&#80;&#40;&#88;&#61;&#110;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"51\" width=\"197\" style=\"vertical-align: -21px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-603951e76cf4316224dbeab123406060_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#112;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#94;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"76\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-95d688c40269edf66f81fe603d92118c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#112;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#88;&#41;&#43;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#41;&#94;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"154\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-27e62214cdf8761788e841550fe387fa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#112;&#40;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#43;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#94;&#50;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"168\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-83b7d476c6b4eb1b6981eb8c66a700a3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#49;&#43;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"172\" style=\"vertical-align: -12px;\"\/>, d&rsquo;o\u00f9<\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3e3917dead00c0a695adc1c16b986910_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#89;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"55\" style=\"vertical-align: -5px;\"\/> existe et vaut <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3820b0af33097374b59b64310c3ccf64_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#50;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"127\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><strong>4.d.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-120d3790e285e294f7d7576b8f98b2cd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#71;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#50;&#89;&#45;&#88;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"151\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-04c09c7124866483d2ca460ac06f3a22_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#52;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#89;&#41;&#43;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#88;&#41;&#45;&#52;&#92;&#99;&#111;&#118;&#40;&#88;&#44;&#89;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"213\" style=\"vertical-align: -5px;\"\/>, et <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8a679ba76059f7f4139f3043cc085bb2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#111;&#118;&#40;&#88;&#44;&#89;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#89;&#41;&#45;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#88;&#41;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#69;&#125;&#40;&#89;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"232\" style=\"vertical-align: -5px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-993787cafcea5ec654807742d4847f4f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#50;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#45;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"299\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-acb3e3b96db861eb37cb22335fe1eb35_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#92;&#98;&#105;&#103;&#40;&#40;&#50;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#45;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#92;&#98;&#105;&#103;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"235\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d4f90a556da1628285968b0b5ac85f36_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#112;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"86\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3cfb79158dfe25d74f29223362c4019f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#86;&#125;&#40;&#71;&#41;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#92;&#98;&#105;&#103;&#40;&#52;&#112;&#40;&#112;&#43;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#92;&#97;&#108;&#112;&#104;&#97;&#32;&#112;&#41;&#43;&#49;&#45;&#52;&#112;&#92;&#98;&#105;&#103;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"310\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-be1e915383936bf5aafa82bc869d82e2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#49;&#45;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#40;&#52;&#112;&#94;&#50;&#40;&#49;&#43;&#92;&#97;&#108;&#112;&#104;&#97;&#41;&#43;&#52;&#112;&#40;&#92;&#97;&#108;&#112;&#104;&#97;&#45;&#49;&#41;&#43;&#49;&#41;&#125;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"303\" style=\"vertical-align: -12px;\"\/><\/p>\n<p class=\"p1\"><strong>5.a. <\/strong>alpha = input(&lsquo;entrez la valeur de alpha :&rsquo;)<\/p>\n<p class=\"p1\">p = input(&lsquo;entrez la valeur de p :&rsquo;)<\/p>\n<p class=\"p1\">X = grand(1,1,&rsquo;geom&rsquo;,alpha) &#8211; 1<\/p>\n<p class=\"p1\">Y = grand(1,1,&rsquo;bin&rsquo;,X,p)<\/p>\n<p class=\"p1\">disp(X) ; disp(Y)<\/p>\n<p class=\"p1\"><strong>5.b.<\/strong> Que l&rsquo;on peut compl\u00e9ter par :<\/p>\n<p class=\"p1\">G = 2*Y &#8211; X<\/p>\n<p class=\"p1\">disp(G)<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Corrig\u00e9 du sujet maths EDHEC 2015 ECS Revenir \u00e0 tous les corrig\u00e9s des annales maths BCE Exercice 1 : convergence de s\u00e9rie et int\u00e9grales 1. est continue et positive sur et . Comme , l&rsquo;int\u00e9grale de Riemann converge. Conclusion : converge pour tout de . 2.a. Nous avons donc : 2.b. Pour tout de , [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_post_layout":"full-screen","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"ressource","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"on","ocean_disable_heading":"on","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"on","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":""},"class_list":["post-61093","page","type-page","status-publish","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - 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