{"id":37311,"date":"2019-10-24T15:32:49","date_gmt":"2019-10-24T14:32:49","guid":{"rendered":"https:\/\/groupe-reussite.fr\/?page_id=37311"},"modified":"2023-05-04T14:48:26","modified_gmt":"2023-05-04T13:48:26","slug":"cours-en-ligne-exercices-corriges-matrices-spe","status":"publish","type":"page","link":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/","title":{"rendered":"Exercices et corrig\u00e9s sur les matrices"},"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\t\t<div data-elementor-type=\"page\" data-elementor-id=\"79443\" class=\"elementor elementor-79443\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-5aba265f elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"5aba265f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6f394edb sticky_badeau_colone strick_col elementor-hidden-mobile ae-bg-gallery-type-default\" data-id=\"6f394edb\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-60b6d322 elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"60b6d322\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-300d4856 strick_col ae-bg-gallery-type-default\" data-id=\"300d4856\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ed2f94d elementor-widget elementor-widget-heading\" data-id=\"5ed2f94d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Cours en ligne Maths en Maths Sp\u00e9<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69398808 elementor-widget elementor-widget-heading\" data-id=\"69398808\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Chapitres Maths en MP, PSI, PC, TSI, PT<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a81979 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7a81979\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-revisions-equivalents-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9quivalents<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e7c152d elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"3e7c152d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-algebre-lineaire-matrices-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Alg\u00e8bre lin\u00e9aire et matrices<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d73b44c elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"3d73b44c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-series-numeriques-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">S\u00e9ries num\u00e9riques<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fde8046 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7fde8046\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-espaces-vectoriels-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Espaces vectoriels<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67d7b425 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"67d7b425\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-reduction-endomorphismes-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">R\u00e9duction endomorphismes<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-497bcfe8 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"497bcfe8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-matrices-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Matrices<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86b4aa3 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"86b4aa3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-espaces-vectoriels-normes-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Espaces vectoriels norm\u00e9s<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29183300 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"29183300\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-suites-series-fonctions-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Suites et s\u00e9ries de fonctions<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70babc0d elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"70babc0d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-integration-intervalle-quelconque-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Int\u00e9gration intervalle quelconque<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5da9b1a0 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"5da9b1a0\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-series-entieres-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">S\u00e9ries enti\u00e8res<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2904be0a elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2904be0a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-denombrements-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">D\u00e9nombrement<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b221a87 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2b221a87\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-integrales-parametre-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Int\u00e9grales \u00e0 param\u00e8tre<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22e7279e elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"22e7279e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-variables-aleatoires-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Variables al\u00e9atoires<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57435af7 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"57435af7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-probabilites-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Probabilit\u00e9s<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dfcdfcd elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"1dfcdfcd\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-prehilbertiens-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Espaces pr\u00e9hilbertiens<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e6fb537 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"4e6fb537\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-espaces-euclidiens-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Espaces euclidiens<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dfbd6fa elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"6dfbd6fa\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-fonctions-plusieurs-variables-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Fonctions de variables<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7269a3c elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7269a3c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-courbes-parametrees-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Courbes param\u00e9tr\u00e9es<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-238e9de4 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"238e9de4\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-equations-differentielles-lineaires-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9quations diff\u00e9rentielles lin\u00e9aires<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20a1d374 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"20a1d374\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-familles-sommables-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Familles sommables<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5930fbde elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"5930fbde\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-revision-ecrits-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c0 savoir d\u00e9montrer<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c0969d2 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2c0969d2\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/nous-contacter\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACTEZ-NOUS<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-d2b7e14 elementor-hidden-desktop elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"d2b7e14\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d17a5a7 ae-bg-gallery-type-default\" data-id=\"d17a5a7\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8ac5ab1 elementor-widget elementor-widget-heading\" data-id=\"8ac5ab1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Cours en ligne Maths en Maths Sp\u00e9<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b381f9d elementor-widget elementor-widget-heading\" data-id=\"b381f9d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Chapitres Maths en MP, PSI, PC, TSI, PT<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cb696e elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"4cb696e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-revisions-equivalents-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9quivalents<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b81d34 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"5b81d34\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-algebre-lineaire-matrices-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Alg\u00e8bre lin\u00e9aire et matrices<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-632324e elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"632324e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-series-numeriques-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">S\u00e9ries num\u00e9riques<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-038a9c7 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"038a9c7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-espaces-vectoriels-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Espaces vectoriels<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-259b748 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"259b748\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-reduction-endomorphismes-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">R\u00e9duction endomorphismes<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-caefe1d elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"caefe1d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-matrices-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Matrices<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c71d0e5 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"c71d0e5\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-espaces-vectoriels-normes-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Espaces vectoriels norm\u00e9s<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c596e4 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2c596e4\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-suites-series-fonctions-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Suites et s\u00e9ries de fonctions<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4592bd5 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"4592bd5\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-integration-intervalle-quelconque-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Int\u00e9gration intervalle quelconque<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f678253 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"f678253\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-series-entieres-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">S\u00e9ries enti\u00e8res<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a9845b elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"6a9845b\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-denombrements-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">D\u00e9nombrement<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34c7995 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"34c7995\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-integrales-parametre-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Int\u00e9grales \u00e0 param\u00e8tre<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0f0c35 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"f0f0c35\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-variables-aleatoires-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Variables al\u00e9atoires<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27bf6dc elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"27bf6dc\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-probabilites-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Probabilit\u00e9s<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a12080e elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"a12080e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-prehilbertiens-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Espaces pr\u00e9hilbertiens<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ec07d7 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"3ec07d7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-espaces-euclidiens-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Espaces euclidiens<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a16f3c elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7a16f3c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-fonctions-plusieurs-variables-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Fonctions de variables<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8572d38 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"8572d38\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-courbes-parametrees-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Courbes param\u00e9tr\u00e9es<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22898db elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"22898db\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-equations-differentielles-lineaires-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9quations diff\u00e9rentielles lin\u00e9aires<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba84e23 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"ba84e23\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-familles-sommables-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Familles sommables<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8618283 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"8618283\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-revision-ecrits-maths-spe\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c0 savoir d\u00e9montrer<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dc72f4 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"9dc72f4\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/nous-contacter\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACTEZ-NOUS<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-column-wrap elementor-element-populated colone_latex\">\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\">Exercices Matrices en Maths Sp\u00e9<\/h1>\n<\/div>\n<p class=\"colone_latex_ancres\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-matrices-maths-spe\/\">R\u00e9sum\u00e9 de cours<\/a> <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/\">Exercices et corrig\u00e9s<\/a><\/p>\n<p>Ces exercices sur les matrices en prepa maths sp\u00e9 reprennent certaines notions d\u00e9j\u00e0 vues en maths sup. Ces exercices sont classiques et pour certains incontournables pour la r\u00e9ussite sur la partie alg\u00e8bre lin\u00e9aire aux concours. Pour travailler de mani\u00e8re plus cibl\u00e9e, n&rsquo;h\u00e9sitez pas \u00e0 demander une mise en contact pour un <a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/maths\/tous-niveaux\/france\/\">cours de maths \u00e0 domicile<\/a> avec un des professeurs de la plateforme Groupe R\u00e9ussite.<\/p>\n<h2 style=\"text-align: justify;\">Matrices en MP, PC, MPI, PSI et PT (inverse d&rsquo;une matrice, noyau &amp; image)<\/h2>\n<h2 style=\"text-align: justify;\">1. Calcul d&rsquo;une matrice <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-34564dd93ab535fd300f9ac993829376_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" style=\"vertical-align: 0px;\"\/> en prepa maths sp\u00e9<\/h2>\n<p style=\"text-align: justify;\"><b>Exercice 1<\/b><\/p>\n<p style=\"text-align: justify;\">Soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-da86f8372142a5a1597bca3ada65127d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#50;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#49;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"122\" style=\"vertical-align: -28px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">Exprimer <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8b49aeb7162689d03dd9f9470a2ae1a6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"20\" style=\"vertical-align: 0px;\"\/> en fonction de <img loading=\"lazy\" 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;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ba890c565292afb5f29630f54c1032d3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"13\" style=\"vertical-align: -3px;\"\/> .<\/p>\n<p style=\"text-align: justify;\">En d\u00e9duire la valeur de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-34564dd93ab535fd300f9ac993829376_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" style=\"vertical-align: 0px;\"\/> si <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-59292159ff7c7d3cca8c13b7fdfa4410_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#100;&#115;&#123;&#78;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"51\" style=\"vertical-align: -1px;\"\/><\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 1 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8a4b85d85d7a9aad90988430bdbe7103_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#50;&#32;&#61;&#32;&#32;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#54;&#32;&#38;&#32;&#53;&#32;&#38;&#32;&#53;&#32;&#92;&#92; &#53;&#32;&#38;&#32;&#54;&#32;&#38;&#32;&#53;&#32;&#92;&#92; &#53;&#32;&#38;&#32;&#53;&#32;&#38;&#32;&#54;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#61;&#53;&#65;&#45;&#52;&#73;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"226\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\">Soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cb973b0c57d20f416c01c56d359f7b35_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#32;&#61;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#94;&#50;&#32;&#45;&#32;&#53;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#43;&#32;&#52;&#32;&#61;&#32;&#40;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#45;&#32;&#49;&#41;&#32;&#40;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#45;&#32;&#52;&#41;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"276\" style=\"vertical-align: -5px;\"\/> <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c9f5eecd03b120b2c3673728a845ff1b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#65;&#41;&#32;&#61;&#32;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"78\" style=\"vertical-align: -5px;\"\/><\/p>\n<p style=\"text-align: justify;\">Par le th\u00e9or\u00e8me de division euclidienne, il existe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c840be9a5e4e621586d77879c68e404c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#81;&#95;&#110;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#091;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"79\" style=\"vertical-align: -5px;\"\/> et deux r\u00e9els <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ed392a9187fc44b002c7f34039bceffb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -3px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3e54c20a2c762a72f5df567194b917ec_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"16\" style=\"vertical-align: -3px;\"\/> tels que<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fc77765661212244a5e5383ddc6c4bd1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#94;&#110;&#32;&#61;&#32;&#80;&#32;&#92;&#44;&#81;&#95;&#110;&#32;&#43;&#32;&#97;&#95;&#110;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#43;&#32;&#98;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"177\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">En prenant la valeur en 1 et en 4, on obtient :<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c884c03f05428db59afe0b5c3e02e2ae_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#32;&#61;&#32;&#97;&#95;&#110;&#32;&#43;&#32;&#98;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"88\" style=\"vertical-align: -3px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d29c9dae5d12bd166447046094c8a685_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#52;&#94;&#110;&#32;&#61;&#32;&#52;&#32;&#92;&#44;&#97;&#95;&#110;&#32;&#43;&#32;&#98;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"110\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c7bd2393386ba651a486be60743a9a05_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#51;&#92;&#44;&#32;&#97;&#95;&#110;&#32;&#61;&#32;&#52;&#94;&#110;&#32;&#45;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"124\" style=\"vertical-align: -3px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-928cf2997c086a4fc05eec236a0f1b30_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#51;&#32;&#92;&#44;&#98;&#95;&#110;&#32;&#61;&#32;&#52;&#32;&#45;&#32;&#52;&#94;&#110;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"105\" style=\"vertical-align: -3px;\"\/><\/p>\n<p style=\"text-align: justify;\">Donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d3aacec10837930c0268eedce2bbfc51_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#110;&#32;&#61;&#32;&#82;&#95;&#110;&#40;&#65;&#41;&#32;&#61;&#32;&#97;&#95;&#110;&#32;&#92;&#44;&#32;&#65;&#32;&#43;&#32;&#98;&#95;&#110;&#92;&#44;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"209\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2ef6609dbdc50dc96e30530ea25e2acd_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;&#32;&#65;&#94;&#110;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#51;&#125;&#40;&#52;&#94;&#110;&#45;&#32;&#49;&#41;&#32;&#65;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#51;&#125;&#40;&#52;&#32;&#45;&#32;&#52;&#94;&#110;&#41;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"245\" style=\"vertical-align: -12px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><b>Exercice 2<\/b><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8230dc53bdf3089e0dcd3a469bd1cd80_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#52;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#45;&#50;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#45;&#51;&#32;&#38;&#32;&#45;&#49;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#45;&#50;&#32;&#38;&#32;&#45;&#51;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"189\" style=\"vertical-align: -39px;\"\/><\/p>\n<p style=\"text-align: justify;\">V\u00e9rifier que si <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-10d5a37971d1702104d4266fd77f00ae_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#61;&#40;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#45;&#32;&#50;&#41;&#94;&#50;&#40;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#43;&#32;&#49;&#41;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"165\" style=\"vertical-align: -4px;\"\/> <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-21dae65c21dbac12a3ba16457f358986_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#65;&#41;&#61;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"78\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">En d\u00e9duire la valeur de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-34564dd93ab535fd300f9ac993829376_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" style=\"vertical-align: 0px;\"\/> si <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-588616762f1acc1b153991dd6fa4f83c_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;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"45\" style=\"vertical-align: -1px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 2 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">Vous avez v\u00e9rifi\u00e9 par calcul que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-05a8e75e686d35ce9f801970404db67c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#40;&#65;&#41;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"74\" style=\"vertical-align: -4px;\"\/> et remarqu\u00e9 que<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a4d71c1210126e3da9ac52a61fdd7adf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#61;&#40;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#45;&#32;&#50;&#41;&#94;&#50;&#40;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#43;&#32;&#49;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"160\" style=\"vertical-align: -5px;\"\/> .<\/p>\n<p style=\"text-align: justify;\">Il existe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f3b65fd9ef3187ad815a97da924303f2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#81;&#95;&#110;&#32;&#44;&#32;&#82;&#95;&#110;&#41;&#32;&#92;&#105;&#110;&#32;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#091;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#093;&#41;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"145\" style=\"vertical-align: -5px;\"\/> tel que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9bc13774e218cbf064d7755828fa8c32_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#94;&#110;&#32;&#61;&#32;&#80;&#32;&#92;&#44;&#81;&#95;&#110;&#32;&#43;&#32;&#82;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"129\" style=\"vertical-align: -4px;\"\/> o\u00f9 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-719d086665d15cfaf921c1524aa934b3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#82;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"21\" style=\"vertical-align: -3px;\"\/> est de degr\u00e9 inf\u00e9rieur ou \u00e9gal \u00e0 2.<\/p>\n<p style=\"text-align: justify;\">Il existe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b12919ab00f182e302ff13ffbf0ea3e2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#97;&#95;&#110;&#32;&#44;&#32;&#92;&#44;&#98;&#95;&#110;&#32;&#44;&#32;&#92;&#44;&#99;&#95;&#110;&#41;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;&#94;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"128\" style=\"vertical-align: -4px;\"\/> tel que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-750b05e43e0e538f237c0f28a8a13add_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#82;&#95;&#110;&#32;&#61;&#32;&#97;&#95;&#110;&#32;&#92;&#44;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#94;&#50;&#32;&#43;&#32;&#98;&#95;&#110;&#32;&#92;&#44;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#32;&#43;&#32;&#99;&#95;&#110;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"181\" style=\"vertical-align: -3px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">On \u00e9crit que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c02351eabb4ab00548724b2cb6763fba_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#85;&#32;&#61;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#88;&#125;&#94;&#110;&#32;&#45;&#32;&#82;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"102\" style=\"vertical-align: -3px;\"\/> est divisible par <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-650eb7688af6737ac325425b5c9a5982_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2e733a1f3cfc86c3e1b8b48c9fa3c703_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#85;&#40;&#50;&#41;&#32;&#61;&#32;&#85;&#39;&#40;&#50;&#41;&#32;&#61;&#32;&#85;&#40;&#45;&#49;&#41;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"231\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2ebf238db0b43b185675ed92f7c1ff0d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#50;&#94;&#110;&#32;&#45;&#32;&#82;&#95;&#110;&#40;&#50;&#41;&#32;&#61;&#32;&#48;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"144\" style=\"vertical-align: -4px;\"\/> <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3b5da93add2dfc4859d0478f3f964172_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#32;&#50;&#94;&#123;&#110;&#45;&#49;&#125;&#45;&#32;&#82;&#39;&#95;&#110;&#40;&#50;&#41;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"146\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ea2f3f39073e350336cfca8410d10f16_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#45;&#49;&#41;&#94;&#110;&#32;&#45;&#32;&#82;&#95;&#110;&#40;&#45;&#49;&#41;&#32;&#61;&#32;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"162\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">On obtient un syst\u00e8me de trois \u00e9quations \u00e0 trois inconnues permettant de d\u00e9terminer <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-84bdea91ed8eeeeb14079fbe4ac66866_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#95;&#110;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -3px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-20063e379263e0d2033db52014d6b187_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;&#95;&#110;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"16\" style=\"vertical-align: -3px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b6a19175b5c5461c9b1ea2f98116f996_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#99;&#95;&#110;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"16\" style=\"vertical-align: -3px;\"\/> :<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cab68f08795beb9c690cc2517d39554c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#101;&#102;&#116;&#32;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#50;&#94;&#110;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#52;&#97;&#95;&#110;&#43;&#50;&#98;&#95;&#110;&#43;&#99;&#95;&#110;&#32;&#92;&#92; &#110;&#50;&#94;&#123;&#110;&#45;&#49;&#125;&#32;&#38;&#32;&#61;&#32;&#38;&#52;&#97;&#95;&#110;&#43;&#98;&#95;&#110;&#32;&#92;&#92; &#40;&#45;&#49;&#41;&#94;&#110;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#97;&#95;&#110;&#45;&#98;&#95;&#110;&#43;&#99;&#95;&#110;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"64\" width=\"218\" style=\"vertical-align: -28px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-32fd836c2479184a976298cc84f359f2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"18\" style=\"vertical-align: -1px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-52897d9ee786c46641f80ae4cf120fd7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#101;&#102;&#116;&#32;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#57;&#97;&#95;&#110;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#40;&#45;&#49;&#41;&#94;&#110;&#45;&#50;&#94;&#110;&#43;&#51;&#110;&#50;&#94;&#123;&#110;&#45;&#49;&#125;&#32;&#92;&#92; &#57;&#98;&#95;&#110;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#45;&#52;&#40;&#45;&#49;&#41;&#94;&#110;&#43;&#52;&#92;&#44;&#50;&#94;&#110;&#45;&#51;&#110;&#92;&#44;&#50;&#94;&#123;&#110;&#45;&#49;&#125;&#32;&#92;&#92; &#57;&#99;&#95;&#110;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#52;&#40;&#45;&#49;&#41;&#94;&#110;&#43;&#53;&#92;&#44;&#50;&#94;&#110;&#45;&#54;&#110;&#92;&#44;&#50;&#94;&#123;&#110;&#45;&#49;&#125;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"284\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\">Puis <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f6f226409ae148c4988c0c120c8ccc13_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#110;&#32;&#61;&#32;&#82;&#95;&#110;&#40;&#65;&#41;&#32;&#61;&#32;&#97;&#95;&#110;&#32;&#65;&#94;&#50;&#32;&#43;&#32;&#98;&#95;&#110;&#32;&#65;&#32;&#43;&#32;&#99;&#95;&#110;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#52;&#32;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"267\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><b>Exercice 3\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\">Si <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a287e049035a24670db9672311ea3807_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#50;&#32;&#38;&#32;&#97;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#98;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"123\" style=\"vertical-align: -28px;\"\/>, calculer <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-34564dd93ab535fd300f9ac993829376_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" style=\"vertical-align: 0px;\"\/> \u00a0pour <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-aceae63ed1dc97aa779805d5e44f4940_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"49\" style=\"vertical-align: -1px;\"\/><\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 3 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b152b3cf844ff96c4bc1ca622f2ead4c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#50;&#32;&#38;&#32;&#97;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#98;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#61;&#66;&#43;&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"201\" style=\"vertical-align: -28px;\"\/><br \/>\navec <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d6f0aa8fc21428e1244844ae374bfc3c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;&#61;&#50;&#92;&#44;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"63\" style=\"vertical-align: -3px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7c3c97bc2cba2c4683c47167edc40df9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;&#32;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#48;&#32;&#38;&#32;&#97;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#98;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"124\" style=\"vertical-align: -28px;\"\/>,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f1d6b09c849d1f8d5f9cc8d3ca972dfd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;&#92;&#44;&#67;&#61;&#67;&#92;&#44;&#66;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"86\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-833ee3ec821e6cc757020f7530e2b91d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;&#94;&#50;&#32;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#97;&#98;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"139\" style=\"vertical-align: -28px;\"\/><br \/>\net <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ca2c2bd4e139fcd081d3c0a03b287f2b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;&#94;&#51;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"54\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">Par le bin\u00f4me de Newton :<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4b007a7a47e3dcfe85b028223ba31949_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#110;&#32;&#61;&#32;&#40;&#66;&#32;&#43;&#32;&#67;&#41;&#94;&#110;&#32;&#61;&#32;&#40;&#50;&#32;&#92;&#44;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;&#32;&#43;&#32;&#67;&#41;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"226\" style=\"vertical-align: -4px;\"\/>,<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-316258d4de6e555573699d13ad24bac7_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;&#65;&#94;&#110;&#61;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#48;&#125;&#94;&#123;&#110;&#125;&#92;&#98;&#105;&#110;&#111;&#109;&#123;&#110;&#125;&#123;&#107;&#125;&#40;&#50;&#92;&#44;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;&#41;&#94;&#123;&#110;&#45;&#107;&#125;&#92;&#44;&#67;&#94;&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"202\" style=\"vertical-align: -22px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8767b94206e34ab392da827d43a3c703_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#110;&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#98;&#105;&#110;&#111;&#109;&#123;&#110;&#125;&#123;&#48;&#125;&#50;&#94;&#110;&#67;&#94;&#48;&#43;&#92;&#98;&#105;&#110;&#111;&#109;&#123;&#110;&#125;&#123;&#49;&#125;&#50;&#94;&#123;&#110;&#45;&#49;&#125;&#67;&#94;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"236\" style=\"vertical-align: -17px;\"\/> <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-847931715dbcf10a4e60b2619d53cdc3_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;&#113;&#117;&#97;&#100;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#43;&#92;&#44;&#32;&#92;&#98;&#105;&#110;&#111;&#109;&#123;&#110;&#125;&#123;&#50;&#125;&#50;&#94;&#123;&#110;&#45;&#50;&#125;&#67;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"110\" style=\"vertical-align: -17px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-069eb9fd4ae562955445a5ab80754637_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#50;&#94;&#110;&#92;&#44;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;&#43;&#110;&#92;&#44;&#50;&#94;&#123;&#110;&#45;&#49;&#125;&#92;&#44;&#67;&#43;&#110;&#40;&#110;&#45;&#49;&#41;&#50;&#94;&#123;&#110;&#45;&#51;&#92;&#44;&#125;&#67;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"288\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">(on vous laisse finir le calcul).<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"184597\" class=\"elementor elementor-184597\">\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-f6a24df 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=\"f6a24df\" data-element_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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-1a43b36a ae-bg-gallery-type-default\" data-id=\"1a43b36a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51eac563 elementor-widget elementor-widget-heading\" data-id=\"51eac563\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">PROF DE MATHS PARTICULIER<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51d48fa4 elementor-widget elementor-widget-heading\" data-id=\"51d48fa4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Des cours de qualit\u00e9 et enseignants aguerris<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fd3aeff elementor-widget elementor-widget-heading\" data-id=\"7fd3aeff\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Pr\u00e9parer des concours ou s'exercer<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-691aa52c elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"691aa52c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/maths\/tous-niveaux\/france\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-md\" role=\"button\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours de maths \u00e0 domicile<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-266b70e2 elementor-widget elementor-widget-text-editor\" data-id=\"266b70e2\" data-element_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<div class=\"elementor-text-editor elementor-clearfix\">\n\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<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\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-4bbd68df ae-bg-gallery-type-default\" data-id=\"4bbd68df\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\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 style=\"text-align: justify;\"><strong>2. Calcul de l&rsquo;inverse d&rsquo;une matrice maths sp\u00e9<\/strong><\/h2>\n<p style=\"text-align: justify;\"><b>Exercice 1<\/b><\/p>\n<p style=\"text-align: justify;\">Calculer l&rsquo;inverse de la matrice<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8f9e5f035a7bb5813e1d914a15077581_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#51;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#52;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"122\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\">en introduisant une matrice nilpotente.<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 1 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d9a03628e8c59cb6453f126ec60bf04c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;&#45;&#66;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"87\" style=\"vertical-align: -3px;\"\/> o\u00f9<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7d96249e4c83ced08a1730d125d96bb8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#48;&#32;&#38;&#32;&#45;&#50;&#32;&#38;&#32;&#45;&#51;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#45;&#52;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"151\" style=\"vertical-align: -28px;\"\/>.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-084fa5fc8d750c8b69a40d4f062ccd87_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;&#94;&#50;&#32;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#56;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92;&#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"131\" style=\"vertical-align: -28px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bcdc0ca12759b56d8b0b6a492a87aefa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;&#94;&#51;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"55\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\">Comme <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-27ca734930a8b07c0bafb598bf1675de_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#40;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#95;&#51;&#32;&#43;&#32;&#66;&#32;&#43;&#32;&#66;&#94;&#50;&#32;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#95;&#51;&#32;&#45;&#32;&#66;&#94;&#51;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#95;&#51;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"239\" style=\"vertical-align: -4px;\"\/>, \u00a0<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cf47ce1ac3ca77820ac2f7c25b9830aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#123;&#45;&#49;&#125;&#61;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;&#43;&#66;&#43;&#66;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"148\" style=\"vertical-align: -3px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5ce690bd9ffa28534f419cb9613a3cd0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#123;&#45;&#49;&#125;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#45;&#50;&#32;&#38;&#32;&#53;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#45;&#52;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"168\" style=\"vertical-align: -28px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><b>Exercice 2<\/b><br \/>\nOn rappelle que si <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3895099535c94b2a00b1ab8afe0c53e8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#50;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#49;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"122\" style=\"vertical-align: -28px;\"\/>,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ada9cd524b241b65a7a57af35e215066_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#50;&#32;&#61;&#32;&#53;&#32;&#65;&#32;&#45;&#32;&#52;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"111\" style=\"vertical-align: -3px;\"\/>.<br \/>\nMontrer que <img loading=\"lazy\" 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;\"\/> est inversible et calculer <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bd402bf1363038edebceaa852ced4e94_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#123;&#45;&#32;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"30\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 sur l&rsquo;exercice 2 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ada9cd524b241b65a7a57af35e215066_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#50;&#32;&#61;&#32;&#53;&#32;&#65;&#32;&#45;&#32;&#52;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"111\" style=\"vertical-align: -3px;\"\/> donc<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-66bc7d7b4217630fb4f9b910eae5c346_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;&#65;&#92;&#108;&#101;&#102;&#116;&#40;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#52;&#125;&#65;&#43;&#92;&#102;&#114;&#97;&#99;&#123;&#53;&#125;&#123;&#52;&#125;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#61;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"168\" style=\"vertical-align: -17px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" 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;\"\/> est inversible et<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2ee924376f266a7e125191b555b32674_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;&#65;&#94;&#123;&#45;&#49;&#125;&#61;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#52;&#125;&#65;&#43;&#92;&#102;&#114;&#97;&#99;&#123;&#53;&#125;&#123;&#52;&#125;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"143\" style=\"vertical-align: -13px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9118c8eebc21aeb6ef8b00b24e6b5235_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#123;&#45;&#49;&#125;&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#52;&#125;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#51;&#32;&#38;&#32;&#45;&#49;&#32;&#38;&#32;&#45;&#49;&#32;&#92;&#92; &#45;&#49;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#45;&#49;&#32;&#92;&#92; &#45;&#49;&#32;&#38;&#32;&#45;&#49;&#32;&#38;&#32;&#51;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"198\" style=\"vertical-align: -28px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><b>Exercice 3<\/b><\/p>\n<p style=\"text-align: justify;\">Montrer que\u00a0<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d7709d583dc5b710c5a21f53bbf2c561_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#51;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"122\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\">est une matrice inversible et calculer son inverse en l&rsquo;interpr\u00e9tant comme une matrice de changement de bases.<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 3 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" 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;\"\/> est inversible puisque <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-880a48864ce262ccbda4227d14e77daa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#101;&#116;&#40;&#65;&#41;&#32;&#61;&#32;&#49;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"88\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">Si <img loading=\"lazy\" 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;\"\/> est la matrice de passage de la base <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-776865250ddc33911440a25325e992e0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#125;&#32;&#61;&#32;&#40;&#101;&#95;&#49;&#92;&#44;&#32;&#44;&#32;&#92;&#44;&#101;&#95;&#50;&#92;&#44;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#51;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"124\" style=\"vertical-align: -4px;\"\/> \u00e0 la base <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4b501ebbde00e99c91b9c5ee03bf92e6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#67;&#125;&#32;&#61;&#32;&#40;&#102;&#95;&#49;&#32;&#92;&#44;&#32;&#44;&#32;&#92;&#44;&#32;&#102;&#95;&#50;&#32;&#92;&#44;&#32;&#44;&#92;&#44;&#32;&#102;&#95;&#51;&#41;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"129\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f6aab22d395694e4e8590514875af0c2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#49;&#32;&#61;&#32;&#101;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"54\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0c9b7ef829ba6dcce4d95dd0c1dc1b76_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#50;&#32;&#61;&#32;&#50;&#32;&#101;&#95;&#49;&#32;&#43;&#32;&#101;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"101\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5cb7ac3317fe18896a07b9714455e65f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#51;&#32;&#61;&#32;&#101;&#95;&#49;&#32;&#43;&#32;&#51;&#32;&#101;&#95;&#50;&#32;&#43;&#32;&#101;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"139\" style=\"vertical-align: -4px;\"\/>,<\/p>\n<p style=\"text-align: justify;\">donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dc587c3fe6613dff481b4a41d260ea99_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#49;&#32;&#61;&#32;&#102;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"55\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4a944383415a2e0aa3af68b3950681a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#50;&#32;&#61;&#32;&#102;&#95;&#50;&#32;&#45;&#32;&#50;&#32;&#101;&#95;&#49;&#32;&#61;&#32;&#102;&#95;&#50;&#32;&#45;&#32;&#50;&#32;&#102;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"188\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f0a5f1d5b37ae9e697e6664cc12d0858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#51;&#32;&#61;&#32;&#102;&#95;&#51;&#32;&#45;&#32;&#101;&#95;&#49;&#32;&#45;&#32;&#51;&#32;&#101;&#95;&#50;&#32;&#61;&#32;&#102;&#95;&#51;&#32;&#45;&#32;&#102;&#95;&#49;&#32;&#45;&#32;&#51;&#32;&#102;&#95;&#50;&#32;&#43;&#32;&#54;&#32;&#102;&#95;&#49;&#32;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"316\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bd402bf1363038edebceaa852ced4e94_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#123;&#45;&#32;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"30\" style=\"vertical-align: 0px;\"\/> est la matrice de passage de la base <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-10a23fc57a73b5df9ac6c394b6c10192_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#67;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"10\" style=\"vertical-align: 0px;\"\/> \u00e0 la base <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8ecb54bd4f8d67f594f4e0a18cbdc877_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#66;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"12\" style=\"vertical-align: 0px;\"\/> donc<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ca0de07309bc69425a44c940e31a7a69_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#123;&#45;&#49;&#125;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#45;&#50;&#32;&#38;&#32;&#53;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#45;&#51;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"168\" style=\"vertical-align: -28px;\"\/>.<\/p>\n<h2 style=\"text-align: justify;\"><strong>3. Noyau et image de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> d\u00e9fini par sa matrice en MP, MPI, PC, PSI, PT<\/strong><\/h2>\n<p style=\"text-align: justify;\"><b>Exercice 1<\/b><\/p>\n<p style=\"text-align: justify;\">D\u00e9terminer simultan\u00e9ment le rang de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/>, une base de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f2a07d1cc5878b8f732054b2698a5818_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#73;&#109;&#32;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"37\" style=\"vertical-align: -1px;\"\/> et de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b68986e4a584adb1b3edab533aa63c57_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#75;&#101;&#114;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"39\" style=\"vertical-align: -1px;\"\/> si la matrice de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> dans les bases <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a6379307a5d28e6798891f99e9b0bdd6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#101;&#95;&#49;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#50;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#51;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#52;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"108\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-88c972a321f869272a83766fed241a2d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#102;&#95;&#49;&#32;&#44;&#32;&#92;&#44;&#32;&#102;&#95;&#50;&#32;&#44;&#92;&#44;&#32;&#102;&#95;&#51;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"83\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2510519bbe1660dfdffb4195c7287343_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est \u00e9gale \u00e0\u00a0<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3982a8d9e2ee5d3f591366d0e2142394_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#51;&#32;&#38;&#32;&#52;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#51;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"147\" style=\"vertical-align: -28px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 1 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">Soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> de matrice <img loading=\"lazy\" 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;\"\/> dans les bases <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-07675df08f351c28dc985b54403594be_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#101;&#95;&#49;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#50;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#51;&#32;&#44;&#32;&#92;&#44;&#32;&#101;&#95;&#52;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"108\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-88c972a321f869272a83766fed241a2d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#102;&#95;&#49;&#32;&#44;&#32;&#92;&#44;&#32;&#102;&#95;&#50;&#32;&#44;&#92;&#44;&#32;&#102;&#95;&#51;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"83\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2510519bbe1660dfdffb4195c7287343_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3982a8d9e2ee5d3f591366d0e2142394_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#51;&#32;&#38;&#32;&#52;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#51;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"147\" style=\"vertical-align: -28px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">On effectue les op\u00e9rations<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3c2b003d9e2b2692086f752e2b129156_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#67;&#95;&#50;&#32;&#38;&#32;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#38;&#32;&#67;&#95;&#50;&#45;&#67;&#95;&#49;&#32;&#92;&#92; &#67;&#95;&#51;&#32;&#38;&#32;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#38;&#32;&#67;&#95;&#51;&#45;&#67;&#95;&#49;&#32;&#92;&#92; &#67;&#95;&#52;&#32;&#38;&#32;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#38;&#32;&#67;&#95;&#52;&#45;&#50;&#67;&#95;&#49;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"60\" width=\"146\" style=\"vertical-align: -26px;\"\/><\/p>\n<p style=\"text-align: justify;\">pour obtenir :<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-123713299da290594b4c6a4c6de740a9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#45;&#49;&#32;&#38;&#32;&#45;&#51;&#32;&#92;&#92; &#51;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#45;&#49;&#32;&#38;&#32;&#45;&#51;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"133\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\">puis avec<\/p>\n<p style=\"text-align: justify;\">puis <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2e6dd696499c5c3d07484fd6ab87bd04_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#67;&#95;&#51;&#32;&#38;&#32;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#38;&#32;&#67;&#95;&#51;&#43;&#67;&#95;&#50;&#32;&#92;&#92; &#67;&#95;&#52;&#32;&#38;&#32;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#38;&#32;&#67;&#95;&#52;&#32;&#43;&#51;&#67;&#95;&#50; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"141\" style=\"vertical-align: -14px;\"\/>,<\/p>\n<p style=\"text-align: justify;\">on obtient :<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b8649557523e77c735cf7c34fd6a9203_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#51;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"106\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\">On a donc obtenu avec les op\u00e9rations ci-dessus :<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3f3e8d86fe63459713790e2731e0a14c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#114;&#103;&#125;&#32;&#40;&#65;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#114;&#103;&#125;&#40;&#117;&#40;&#101;&#95;&#49;&#41;&#44;&#32;&#117;&#40;&#101;&#95;&#50;&#41;&#44;&#32;&#117;&#40;&#101;&#95;&#51;&#41;&#44;&#32;&#117;&#40;&#101;&#95;&#52;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"278\" style=\"vertical-align: -5px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d9613020273917ea7860db98adf3535b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#114;&#103;&#125;&#40;&#65;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#114;&#103;&#125;&#40;&#117;&#40;&#101;&#95;&#49;&#41;&#44;&#32;&#117;&#40;&#101;&#95;&#50;&#32;&#45;&#32;&#101;&#95;&#49;&#41;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"212\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6251ab56638e5d752660ed191d9729b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#51;&#32;&#45;&#32;&#101;&#95;&#49;&#41;&#44;&#32;&#117;&#40;&#101;&#95;&#52;&#32;&#45;&#32;&#50;&#32;&#101;&#95;&#49;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"178\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-72d034bd37c1e6aa1ec1f27c9f878f39_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#114;&#103;&#125;&#40;&#65;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#114;&#103;&#125;&#40;&#117;&#40;&#101;&#95;&#49;&#41;&#44;&#32;&#117;&#40;&#101;&#95;&#50;&#32;&#45;&#32;&#101;&#95;&#49;&#41;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"219\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-364a5a666b5dd4ebc5b21022f812fbca_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#51;&#32;&#43;&#32;&#101;&#95;&#50;&#32;&#45;&#32;&#50;&#32;&#101;&#95;&#49;&#41;&#44;&#32;&#117;&#40;&#101;&#95;&#52;&#32;&#43;&#32;&#51;&#32;&#101;&#95;&#50;&#32;&#45;&#32;&#53;&#32;&#101;&#95;&#49;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"271\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">o\u00f9 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e60cf04199f247b15049888948c27e09_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#51;&#32;&#43;&#32;&#101;&#95;&#50;&#32;&#45;&#32;&#50;&#32;&#101;&#95;&#49;&#41;&#32;&#61;&#32;&#117;&#40;&#101;&#95;&#52;&#32;&#43;&#32;&#51;&#32;&#101;&#95;&#50;&#32;&#45;&#32;&#53;&#32;&#101;&#95;&#49;&#41;&#32;&#61;&#32;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"317\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0ff89c9edd0f7b70eaf71a1e3365f649_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#114;&#103;&#125;&#32;&#40;&#65;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#114;&#103;&#125;&#40;&#117;&#41;&#32;&#61;&#32;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"138\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">Les vecteurs <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-78d311ca712c3d3cf3d368be1632965a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#49;&#41;&#32;&#61;&#32;&#102;&#95;&#49;&#32;&#43;&#32;&#50;&#32;&#102;&#95;&#50;&#32;&#43;&#32;&#102;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"164\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-386a4d689b91723a38b28904afba6cb0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#50;&#32;&#45;&#32;&#101;&#95;&#49;&#41;&#32;&#61;&#32;&#102;&#95;&#50;&#32;&#43;&#32;&#102;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"155\" style=\"vertical-align: -4px;\"\/> forment une famille libre de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4b9a5e7ab15dd09e524842fd79f71778_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"37\" style=\"vertical-align: -1px;\"\/> espace vectoriel de dimension 2 , ils forment donc une base de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f2a07d1cc5878b8f732054b2698a5818_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#73;&#109;&#32;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"37\" style=\"vertical-align: -1px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">Les vecteurs <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6af37ceb1d3ec2b557990a9ab16240cd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#51;&#32;&#43;&#32;&#101;&#95;&#50;&#32;&#45;&#32;&#50;&#32;&#101;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"98\" style=\"vertical-align: -3px;\"\/> , <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b27d0d049b3a76af3bade4c66b9417f0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#52;&#32;&#43;&#32;&#51;&#32;&#101;&#95;&#50;&#32;&#45;&#32;&#53;&#32;&#101;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"107\" style=\"vertical-align: -4px;\"\/> sont dans Ker <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> et ne sont pas colin\u00e9aires.<\/p>\n<p style=\"text-align: justify;\">Ils forment donc une base de Ker <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> puisque, par le th\u00e9or\u00e8me du rang,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3c6422984e0a4b13859ab953e4c780af_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#75;&#101;&#114;&#125;&#32;&#117;&#32;&#61;&#32;&#92;&#100;&#105;&#109;&#32;&#69;&#32;&#45;&#32;&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#73;&#109;&#125;&#32;&#117;&#32;&#61;&#32;&#52;&#32;&#45;&#32;&#50;&#32;&#61;&#32;&#50;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"327\" style=\"vertical-align: -1px;\"\/><\/p>\n<p style=\"text-align: justify;\"><b>Exercice 2 <\/b><\/p>\n<p style=\"text-align: justify;\">D\u00e9terminer une base de Ker <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> si la matrice de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> dans les bases <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a6379307a5d28e6798891f99e9b0bdd6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#101;&#95;&#49;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#50;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#51;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#52;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"108\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ee8701fe7b682a42ec60b0b802136772_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#102;&#95;&#49;&#32;&#44;&#92;&#44;&#32;&#102;&#95;&#50;&#32;&#44;&#32;&#92;&#44;&#102;&#95;&#51;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"83\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2510519bbe1660dfdffb4195c7287343_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est \u00e9gale \u00e0 \u00a0<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-73e91da7f5b07a337befd17476b05814_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#51;&#32;&#38;&#32;&#52;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#51;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;&#32;&#32;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"159\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 2 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">C&rsquo;est la m\u00eame matrice que dans l&rsquo;exercice pr\u00e9c\u00e9dent mais on cherche seulement le noyau.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-59e5cbb117dd2461ba94af03cdc1fcc9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#88;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"62\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fd0ae9b86e75b648fae9b40bfe1c53ea_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#51;&#32;&#38;&#32;&#52;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#51;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#120;&#32;&#92;&#92; &#121;&#32;&#92;&#92; &#122;&#32;&#92;&#92; &#116;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#48;&#32;&#92;&#92; &#48;&#32;&#92;&#92; &#48;&#32;&#92;&#92; &#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"241\" style=\"vertical-align: -39px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c051838e0a345bfbdb443431e343ea93_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#120;&#43;&#121;&#43;&#122;&#43;&#50;&#116;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#50;&#120;&#43;&#51;&#121;&#43;&#122;&#43;&#116;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#51;&#120;&#43;&#52;&#121;&#43;&#50;&#122;&#43;&#51;&#116;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"64\" width=\"229\" style=\"vertical-align: -28px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5231f094035f2d7af6f7b4148a96f979_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#112;&#97;&#114;&#125;&#32;&#92;&#92; &#76;&#95;&#50;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#76;&#95;&#50;&#45;&#50;&#76;&#95;&#49;&#32;&#92;&#92; &#76;&#95;&#51;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#76;&#95;&#51;&#45;&#51;&#76;&#95;&#49; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"56\" width=\"116\" style=\"vertical-align: -26px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4ab48540dd39199a53a749028b5345fb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#92;&#108;&#101;&#102;&#116;&#92;&#123; &#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#120;&#43;&#121;&#43;&#122;&#43;&#50;&#116;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#121;&#43;&#122;&#45;&#32;&#51;&#32;&#116;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#121;&#43;&#122;&#45;&#32;&#51;&#116;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#92;&#114;&#105;&#103;&#104;&#116;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"64\" width=\"202\" style=\"vertical-align: -28px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9716593bc41ef801fec3a7e09676e28_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#120;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#45;&#122;&#32;&#45;&#51;&#116;&#45;&#122;&#45;&#50;&#116;&#32;&#92;&#92; &#121;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#122;&#43;&#51;&#116;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"219\" style=\"vertical-align: -17px;\"\/><\/p>\n<p style=\"text-align: justify;\">Donc<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9e134c319f27cfc408f5f67c48b0dd86_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#75;&#101;&#114;&#32;&#125;&#117;&#32;&#61;&#32;&#92;&#123;&#32;&#40;&#45;&#32;&#50;&#32;&#122;&#32;&#45;&#32;&#53;&#32;&#116;&#41;&#32;&#101;&#95;&#49;&#32;&#43;&#32;&#40;&#122;&#32;&#43;&#32;&#51;&#32;&#116;&#41;&#32;&#101;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"272\" style=\"vertical-align: -5px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-56ef820503aa7f6256ca6437a8ab8904_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#43;&#32;&#122;&#32;&#101;&#95;&#51;&#32;&#43;&#32;&#116;&#32;&#101;&#95;&#52;&#92;&#44;&#32;&#47;&#92;&#44;&#32;&#40;&#122;&#32;&#44;&#32;&#116;&#41;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#94;&#50;&#32;&#92;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"186\" style=\"vertical-align: -5px;\"\/><br \/>\nSoit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-355670c26977337f64f9b19b007a85c4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#32;&#61;&#32;&#45;&#50;&#32;&#101;&#95;&#49;&#32;&#43;&#32;&#101;&#95;&#50;&#32;&#43;&#32;&#101;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"146\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c1f76e0a6594ce184c710571fd05fb1a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;&#32;&#61;&#32;&#45;&#53;&#32;&#101;&#95;&#49;&#32;&#43;&#32;&#51;&#32;&#101;&#95;&#50;&#32;&#43;&#32;&#101;&#95;&#52;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"153\" style=\"vertical-align: -4px;\"\/>.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-86ea5a151d84e62e43999038e0041bd4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#75;&#101;&#114;&#32;&#125;&#117;&#32;&#61;&#32;&#92;&#123;&#32;&#122;&#32;&#97;&#32;&#43;&#32;&#116;&#32;&#32;&#98;&#92;&#44;&#32;&#47;&#92;&#44;&#32;&#40;&#122;&#32;&#44;&#32;&#116;&#41;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#94;&#50;&#32;&#92;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"234\" style=\"vertical-align: -5px;\"\/>.<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f56d50c26583f9a035ff6b4e3c0ca5c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"8\" style=\"vertical-align: 0px;\"\/> ne sont pas colin\u00e9aires \u00a0et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-73f0e02cf6408c43353bc707fa9ec460_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#75;&#101;&#114;&#32;&#125;&#32;&#117;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#86;&#101;&#99;&#116;&#125;&#40;&#97;&#32;&#44;&#32;&#92;&#44;&#32;&#98;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"144\" style=\"vertical-align: -4px;\"\/>, \u00a0donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-98a88bd8f932b4a58e45940a63d61e51_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#97;&#32;&#44;&#32;&#92;&#44;&#32;&#98;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"40\" style=\"vertical-align: -5px;\"\/> est une base de Ker <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><b>Exercice 3<\/b><br \/>\nD\u00e9terminer une base de Im <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> si la matrice de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> dans les bases <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a6379307a5d28e6798891f99e9b0bdd6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#101;&#95;&#49;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#50;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#51;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#52;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"108\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ee8701fe7b682a42ec60b0b802136772_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#102;&#95;&#49;&#32;&#44;&#92;&#44;&#32;&#102;&#95;&#50;&#32;&#44;&#32;&#92;&#44;&#102;&#95;&#51;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"83\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2510519bbe1660dfdffb4195c7287343_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est \u00e9gale \u00e0 \u00a0<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3b188d25dd8e80782f6b0f95b89bfe0a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#51;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#51;&#32;&#38;&#32;&#52;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#51;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"159\" style=\"vertical-align: -28px;\"\/><\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 3 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">On utilise toujours la matrice des deux exercices pr\u00e9c\u00e9dents mais on ne cherche que l&rsquo;image dans cet exercice.<br \/>\nEn effectuant les op\u00e9rations<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2d3427383ac93de3c0d4f4472dfa63f1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#67;&#95;&#50;&#38;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#38;&#32;&#67;&#95;&#50;&#45;&#67;&#95;&#49;&#32;&#92;&#92; &#67;&#95;&#51;&#38;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#38;&#32;&#67;&#95;&#51;&#45;&#67;&#95;&#49;&#32;&#92;&#92; &#67;&#95;&#52;&#38;&#92;&#108;&#101;&#102;&#116;&#97;&#114;&#114;&#111;&#119;&#38;&#32;&#67;&#95;&#52;&#45;&#50;&#67;&#95;&#49; &#92;&#101;&#110;&#100;&#123;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#92;&#114;&#105;&#103;&#104;&#116;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"64\" width=\"153\" style=\"vertical-align: -28px;\"\/>,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d169229353cfecc56128a2c28395c984_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#40;&#65;&#41;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125; &#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#49;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#50;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#51;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#40;&#65;&#39;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"288\" style=\"vertical-align: -28px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f6c5093d12219eb7ccc39908c04bcc43_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#32;&#40;&#117;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#40;&#65;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"117\" style=\"vertical-align: -4px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-40f54ce3088756e04d200510ddc9f4a1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#40;&#117;&#41;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#32;&#40;&#117;&#40;&#101;&#95;&#49;&#41;&#32;&#44;&#32;&#117;&#40;&#101;&#95;&#50;&#41;&#32;&#44;&#32;&#32;&#32;&#117;&#40;&#101;&#95;&#51;&#41;&#32;&#44;&#32;&#117;&#40;&#101;&#95;&#52;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"287\" style=\"vertical-align: -4px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4f5b19e590ea389e11fe771c7663b8d7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#40;&#117;&#41;&#61;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#32;&#40;&#117;&#40;&#101;&#95;&#49;&#41;&#32;&#44;&#32;&#117;&#40;&#101;&#95;&#50;&#41;&#32;&#45;&#32;&#117;&#40;&#101;&#95;&#49;&#41;&#32;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"251\" style=\"vertical-align: -4px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4ca2d5f8df3feecfa9d4c9e4931d6446_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#51;&#41;&#32;&#45;&#32;&#117;&#40;&#101;&#95;&#49;&#41;&#32;&#44;&#32;&#117;&#40;&#101;&#95;&#52;&#41;&#32;&#45;&#32;&#50;&#32;&#117;&#40;&#101;&#95;&#49;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"226\" style=\"vertical-align: -5px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5f9fcaf3599538e882b07dc1ee676214_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#40;&#117;&#41;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#114;&#103;&#32;&#125;&#32;&#40;&#117;&#40;&#101;&#95;&#49;&#41;&#32;&#44;&#32;&#117;&#40;&#101;&#95;&#50;&#41;&#32;&#45;&#32;&#117;&#40;&#101;&#95;&#49;&#41;&#41;&#32;&#61;&#32;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"286\" style=\"vertical-align: -5px;\"\/><br \/>\ncar les deux premi\u00e8res colonnes de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9c5498bb8e0a575c37f3b121b64eaf0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#39;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"17\" style=\"vertical-align: 0px;\"\/> forment une famille libre et les deux derni\u00e8res colonnes sont nulles.<\/p>\n<p style=\"text-align: justify;\">Les vecteurs <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-24770b8b03ecd77300025bac790b4204_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#49;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"39\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3f136b9f3b098c982dd6613c6772aa00_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#50;&#32;&#45;&#32;&#101;&#95;&#49;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"77\" style=\"vertical-align: -4px;\"\/>, soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e2af4fb9f206ea047be6ca13c02f1065_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#49;&#32;&#43;&#32;&#50;&#32;&#102;&#95;&#50;&#32;&#43;&#32;&#102;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"101\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b22b8fd0ba9f94771282b2987ee6146_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#50;&#32;&#43;&#32;&#102;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"54\" style=\"vertical-align: -4px;\"\/> , forment une base de Im <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">Les matrices sont un chapitre important en Maths Sp\u00e9, un cours d\u00e9j\u00e0 vu en Maths Sup qui est davantage complexifi\u00e9 en Maths Sp\u00e9. De nombreux cours de Maths Sp\u00e9 suivent cette m\u00eame logique. C&rsquo;est pourquoi des <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-mp-maths\/\">cours en ligne de Maths en MP<\/a>, mais aussi des <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-pc-maths\/\">cours en ligne de Maths en PC<\/a> et \u00e9galement des <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-psi-maths\/\">cours en ligne de Maths en PSI<\/a> sont mis \u00e0 disposition des \u00e9tudiants pour les aider \u00e0 r\u00e9ussir leur derni\u00e8re ann\u00e9e de pr\u00e9pa.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"127774\" class=\"elementor elementor-127774\">\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-5a7b6a2a 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=\"5a7b6a2a\" data-element_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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-749af387 ae-bg-gallery-type-default\" data-id=\"749af387\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b4ed465 elementor-widget elementor-widget-heading\" data-id=\"1b4ed465\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS PARTICULIERS EN LIGNE<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16d47760 elementor-widget elementor-widget-heading\" data-id=\"16d47760\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Nous avons s\u00e9lectionn\u00e9 pour vous les meilleurs professeurs particuliers.<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21a162bf elementor-widget elementor-widget-heading\" data-id=\"21a162bf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">POUR ACC\u00c9L\u00c9RER MA PROGRESSION<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5600477e elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"5600477e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/cours-en-ligne\/toutes-matieres\/tous-niveaux\/france\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-md\" role=\"button\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers en ligne<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c7a7876 elementor-widget elementor-widget-text-editor\" data-id=\"1c7a7876\" data-element_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<div class=\"elementor-text-editor elementor-clearfix\">\n\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<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\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-2aa12288 ae-bg-gallery-type-default\" data-id=\"2aa12288\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\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 style=\"text-align: justify;\">4. Utilisation de la base canonique<\/h2>\n<p style=\"text-align: justify;\"><b>Exercice 1<\/b><br \/>\nD\u00e9terminer l&rsquo;ensemble des matrices <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cd2ae594d2a81743f518a018633ba94a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"92\" style=\"vertical-align: -4px;\"\/> telles que pour tout <img loading=\"lazy\" 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;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e633ce925dfd72e2d03d19715a0fb6aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -4px;\"\/> , <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dab03d41a6e63755fce8a8a382c36bfd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#92;&#44;&#32;&#88;&#32;&#61;&#32;&#88;&#92;&#44;&#32;&#65;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"92\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 1 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">On raisonne par analyse-synth\u00e8se.<br \/>\n<i>Analyse<\/i>\u00a0: on suppose que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c0c62ae3c629aac4a70bac5e62c9bd6d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"92\" style=\"vertical-align: -4px;\"\/> est telle que pour tout <img loading=\"lazy\" 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;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e633ce925dfd72e2d03d19715a0fb6aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b9323d345d64d2b0dae30ba3a81e27c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#88;&#32;&#61;&#32;&#88;&#32;&#65;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"86\" style=\"vertical-align: 0px;\"\/><br \/>\nSi <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fa7da853c88edecb024197648db43109_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#40;&#97;&#95;&#123;&#105;&#44;&#92;&#44;&#32;&#106;&#125;&#41;&#95;&#123;&#49;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#105;&#32;&#44;&#32;&#92;&#44;&#106;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"130\" style=\"vertical-align: -6px;\"\/>, en refaisant les calculs du \u00a74 des m\u00e9thodes , on d\u00e9montre que\u00a0pour tout <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a06a8dfee945d08f0c5f3b862b6e4e68_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#112;&#32;&#44;&#32;&#113;&#41;&#32;&#92;&#105;&#110;&#32;&#091;&#92;&#33;&#091;&#49;&#32;&#44;&#92;&#44;&#32;&#110;&#093;&#92;&#33;&#093;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"111\" style=\"vertical-align: -5px;\"\/>,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-13674330cf2c179571d8a256e05c2f46_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#92;&#44;&#32;&#69;&#95;&#123;&#112;&#44;&#92;&#44;&#32;&#113;&#125;&#32;&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#97;&#95;&#123;&#105;&#32;&#44;&#92;&#44;&#32;&#112;&#125;&#32;&#92;&#44;&#32;&#69;&#95;&#123;&#105;&#32;&#44;&#32;&#92;&#44;&#113;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"164\" style=\"vertical-align: -22px;\"\/><br \/>\net <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5c855e89b8e36b40b3c25ec7ecd6a720_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;&#95;&#123;&#112;&#44;&#92;&#44;&#32;&#113;&#125;&#92;&#32;&#65;&#32;&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#106;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#97;&#95;&#123;&#113;&#44;&#92;&#44;&#32;&#106;&#125;&#92;&#44;&#32;&#69;&#95;&#123;&#112;&#44;&#32;&#92;&#44;&#106;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"52\" width=\"174\" style=\"vertical-align: -24px;\"\/><\/p>\n<p style=\"text-align: justify;\">On sait que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3913f5034f68b8a1faaaa6058823207f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#92;&#44;&#69;&#95;&#123;&#112;&#32;&#44;&#32;&#92;&#44;&#113;&#125;&#32;&#61;&#32;&#69;&#95;&#123;&#112;&#32;&#44;&#32;&#92;&#44;&#113;&#125;&#92;&#44;&#32;&#65;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"123\" style=\"vertical-align: -6px;\"\/> .<br \/>\nSi <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d9204a29194b156aae35cc0e346758bb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#32;&#92;&#110;&#101;&#113;&#32;&#113;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"46\" style=\"vertical-align: -4px;\"\/> en comparant les coefficients de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-351e40d7f643050d65c0ac054843a4b7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;&#95;&#123;&#112;&#32;&#44;&#92;&#44;&#32;&#113;&#125;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"33\" style=\"vertical-align: -6px;\"\/>, on obtient <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9a6eae6f91ebab2db27b7108199a26be_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#95;&#123;&#112;&#32;&#44;&#92;&#44;&#32;&#112;&#125;&#32;&#61;&#32;&#97;&#95;&#123;&#113;&#32;&#44;&#92;&#44;&#32;&#113;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"83\" style=\"vertical-align: -6px;\"\/> ,<br \/>\net en comparant ceux de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-84eab799aef367eb80e19dc25fa4ef54_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;&#95;&#123;&#112;&#44;&#92;&#44;&#32;&#112;&#125;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"33\" style=\"vertical-align: -6px;\"\/>, on obtient <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6ee341488490e06c55cb3dfb109bc720_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#95;&#123;&#113;&#32;&#44;&#32;&#92;&#44;&#112;&#32;&#125;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"62\" style=\"vertical-align: -6px;\"\/> .<\/p>\n<p style=\"text-align: justify;\">On a donc d\u00e9montr\u00e9 qu&rsquo;il existe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0f55474e91c0dd1679843f4b81b802c9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"45\" style=\"vertical-align: -1px;\"\/> tel que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-53fee07377edeaaea040c28c7e4849e1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#32;&#92;&#44;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#125;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"65\" style=\"vertical-align: -3px;\"\/> .<\/p>\n<p style=\"text-align: justify;\"><i>Synth\u00e8se<\/i>\u00a0: S&rsquo;il existe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0f55474e91c0dd1679843f4b81b802c9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#82;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"45\" style=\"vertical-align: -1px;\"\/> tel que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c29bc5d63d101c690f93139079b59c97_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#125;&#95;&#110;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"62\" style=\"vertical-align: -3px;\"\/>, il est \u00e9vident que pour tout <img loading=\"lazy\" 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;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e633ce925dfd72e2d03d19715a0fb6aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e0514b50c541938b59adea342aeb8a5a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#92;&#44;&#88;&#32;&#61;&#32;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#92;&#44;&#32;&#88;&#32;&#61;&#32;&#88;&#32;&#92;&#44;&#65;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"145\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\"><i>Conclusion<\/i>\u00a0: L&rsquo;ensemble des matrices <img loading=\"lazy\" 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;\"\/> qui permutent avec tout <img loading=\"lazy\" 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;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e633ce925dfd72e2d03d19715a0fb6aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -4px;\"\/> est \u00e9gal \u00e0 Vect<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8b0e93ee27b270850b83562f55b86955_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#123;&#40;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#110;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"32\" style=\"vertical-align: -5px;\"\/><\/p>\n<p style=\"text-align: justify;\"><b>Exercice 2<\/b><br \/>\nD\u00e9montrer que pour toute application lin\u00e9aire <img loading=\"lazy\" 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;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e633ce925dfd72e2d03d19715a0fb6aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -4px;\"\/> dans <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6ce5ec9055934cfb2a8c2b52bac113d4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"18\" style=\"vertical-align: -4px;\"\/> il existe une unique matrice <img loading=\"lazy\" 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;\"\/> telle que<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-354d955f6878a39322f8449f23767caf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#92;&#44;&#88;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"108\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8de32419191890fb33afaf9470ec8e96_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#88;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#84;&#114;&#125;&#40;&#65;&#32;&#92;&#44;&#88;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"128\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 2 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">On raisonne par analyse-synth\u00e8se.<br \/>\nSoit <img loading=\"lazy\" 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;\"\/> une application lin\u00e9aire <img loading=\"lazy\" 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;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e633ce925dfd72e2d03d19715a0fb6aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -4px;\"\/> dans <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4566c0ffad714162ffcebe9851a22860_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"18\" style=\"vertical-align: 0px;\"\/><\/p>\n<p style=\"text-align: justify;\">Analyse : On suppose qu&rsquo;il existe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c0c62ae3c629aac4a70bac5e62c9bd6d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"92\" style=\"vertical-align: -4px;\"\/> telle que<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-36f6ac18d560cbe7b2e6579928ac1c4d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#92;&#44;&#32;&#88;&#32;&#92;&#44;&#32;&#92;&#105;&#110;&#32;&#92;&#44;&#32;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"114\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cef269265873c7c9e50e57a11853f8d0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#88;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#84;&#114;&#125;&#40;&#65;&#32;&#92;&#44;&#32;&#88;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"133\" style=\"vertical-align: -4px;\"\/><br \/>\nOn note <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-819fe3e247a2950fb1993814c6f7898d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#40;&#97;&#95;&#123;&#105;&#32;&#44;&#32;&#92;&#44;&#106;&#125;&#41;&#95;&#123;&#49;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#105;&#32;&#44;&#92;&#44;&#32;&#106;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"130\" style=\"vertical-align: -6px;\"\/>. En refaisant les calculs du \u00a7 4 des m\u00e9thodes, on d\u00e9montre que pour tout <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8b3e6f387f16ddd21f835efd26d829ad_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#112;&#32;&#44;&#32;&#92;&#44;&#113;&#41;&#32;&#92;&#105;&#110;&#32;&#091;&#091;&#49;&#32;&#44;&#92;&#44;&#32;&#110;&#093;&#093;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"120\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ff3150906b0664b6033c1e15e2a42e88_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#92;&#44;&#32;&#69;&#95;&#123;&#112;&#44;&#32;&#92;&#44;&#113;&#125;&#32;&#61;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#49;&#125;&#94;&#123;&#110;&#125;&#97;&#95;&#123;&#105;&#32;&#44;&#32;&#92;&#44;&#112;&#125;&#92;&#44;&#32;&#69;&#95;&#123;&#105;&#32;&#44;&#32;&#92;&#44;&#113;&#125;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"50\" width=\"164\" style=\"vertical-align: -22px;\"\/><br \/>\ndonc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6c3da2d0d1f616bef4f0e976652bbe2e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#84;&#114;&#125;&#40;&#65;&#92;&#44;&#32;&#69;&#95;&#123;&#112;&#32;&#44;&#92;&#44;&#32;&#113;&#125;&#41;&#32;&#61;&#32;&#97;&#95;&#123;&#113;&#32;&#44;&#92;&#44;&#32;&#112;&#125;&#32;&#61;&#32;&#102;&#40;&#69;&#95;&#123;&#112;&#32;&#44;&#92;&#44;&#32;&#113;&#125;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"221\" style=\"vertical-align: -6px;\"\/><br \/>\nLe probl\u00e8me a donc au plus une solution <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-86287d69ea02e00edc7f5abb9e0fa7de_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#40;&#97;&#95;&#123;&#105;&#32;&#44;&#92;&#44;&#106;&#125;&#41;&#95;&#123;&#49;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#105;&#32;&#44;&#92;&#44;&#32;&#106;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"130\" style=\"vertical-align: -6px;\"\/> telle que<br \/>\nsi <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e327aa45859f1acb04e6eaef6d467777_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#105;&#32;&#44;&#32;&#106;&#41;&#32;&#92;&#105;&#110;&#32;&#091;&#92;&#33;&#091;&#49;&#32;&#44;&#92;&#44;&#32;&#110;&#093;&#92;&#33;&#093;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"108\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-112c9d5d8bcb254882626c65d8c5d0db_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#44;&#32;&#97;&#95;&#123;&#105;&#32;&#44;&#32;&#92;&#44;&#106;&#125;&#32;&#61;&#32;&#102;&#40;&#69;&#95;&#123;&#106;&#32;&#44;&#32;&#92;&#44;&#105;&#125;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"110\" style=\"vertical-align: -6px;\"\/><\/p>\n<p style=\"text-align: justify;\">Synth\u00e8se :<br \/>\nOn d\u00e9finit la matrice <img loading=\"lazy\" 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;\"\/> par <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-819fe3e247a2950fb1993814c6f7898d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#40;&#97;&#95;&#123;&#105;&#32;&#44;&#32;&#92;&#44;&#106;&#125;&#41;&#95;&#123;&#49;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#105;&#32;&#44;&#92;&#44;&#32;&#106;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"130\" style=\"vertical-align: -6px;\"\/><br \/>\no\u00f9 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9dda96f5f24755553f06414b7c11e494_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#92;&#44;&#32;&#40;&#105;&#32;&#44;&#32;&#106;&#41;&#32;&#92;&#105;&#110;&#32;&#091;&#091;&#49;&#32;&#44;&#92;&#44;&#32;&#110;&#093;&#093;&#94;&#50;&#44;&#32;&#92;&#59;&#32;&#97;&#95;&#123;&#105;&#32;&#44;&#92;&#44;&#32;&#106;&#125;&#32;&#61;&#32;&#102;&#40;&#69;&#95;&#123;&#106;&#32;&#44;&#92;&#44;&#32;&#105;&#125;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"251\" style=\"vertical-align: -6px;\"\/><br \/>\nGr\u00e2ce au calcul de la partie analyse,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-38fc453709a0ab49c7c9edc9fb718145_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#44;&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#40;&#112;&#32;&#44;&#32;&#113;&#41;&#32;&#92;&#105;&#110;&#32;&#091;&#091;&#49;&#32;&#44;&#92;&#44;&#32;&#110;&#093;&#093;&#32;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"128\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f1e6c0bd412a9badfaf9053676b975a6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#69;&#95;&#123;&#112;&#44;&#92;&#44;&#32;&#113;&#125;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#84;&#114;&#125;&#40;&#65;&#92;&#44;&#32;&#69;&#95;&#123;&#112;&#44;&#32;&#113;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"160\" style=\"vertical-align: -6px;\"\/><br \/>\nOn d\u00e9montre facilement que l&rsquo;application <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ca73a4ddfa35c99c44ea46d7117a7071_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;&#32;&#58;&#32;&#88;&#32;&#92;&#109;&#97;&#112;&#115;&#116;&#111;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#84;&#114;&#125;&#40;&#65;&#92;&#44;&#32;&#88;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"131\" style=\"vertical-align: -4px;\"\/> est lin\u00e9aire.<br \/>\nLes applications lin\u00e9aires <img loading=\"lazy\" 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;\"\/> et <img loading=\"lazy\" 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;\"\/> sont \u00e9gales sur la base canonique de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e633ce925dfd72e2d03d19715a0fb6aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -4px;\"\/> elles sont donc \u00e9gales.<\/p>\n<p style=\"text-align: justify;\">Conclusion : pour toute application lin\u00e9aire <img loading=\"lazy\" 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;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e633ce925dfd72e2d03d19715a0fb6aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"57\" style=\"vertical-align: -4px;\"\/> dans <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3080e0ba24b7356a2a94263a10b2c380_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>, il existe une unique matrice <img loading=\"lazy\" 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;\"\/> telle que<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-019f986578ec57e9bd1715bef3415a71_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#102;&#111;&#114;&#97;&#108;&#108;&#32;&#92;&#44;&#32;&#88;&#32;&#92;&#105;&#110;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"108\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-19ae2eb41caeb600f792209d831ce567_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#88;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#84;&#114;&#125;&#40;&#65;&#32;&#92;&#44;&#88;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"133\" style=\"vertical-align: -4px;\"\/><\/p>\n<h2 style=\"text-align: justify;\">5. D\u00e9termination de suites<\/h2>\n<p style=\"text-align: justify;\">D\u00e9terminer les suites <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0ac4880fefe9a4befec4749cd6bb4935_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#117;&#95;&#110;&#41;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"40\" style=\"vertical-align: -4px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-62b42fe978617a489feb63db8fd6ed52_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#118;&#95;&#110;&#41;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"39\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b4a2f25e37166cb9f370bf5f9bd4d3ba_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#119;&#95;&#110;&#41;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"43\" style=\"vertical-align: -5px;\"\/> d\u00e9finies par les termes initiaux <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8c62179891888b4fcf98171ba48a0370_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#48;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"22\" style=\"vertical-align: -4px;\"\/> <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4c67dcc24165593b8becd4a81c36b74b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#118;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"16\" style=\"vertical-align: -3px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-146639aba11b9a2978f0c28031cafd89_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#119;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"20\" style=\"vertical-align: -3px;\"\/> et les relations<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-83a30046ddc81675a67cbf2cf7ab2426_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;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"59\" style=\"vertical-align: -4px;\"\/> <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a05e4c9337cc1b3b6c84b1ea30174dca_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#123;&#110;&#32;&#43;&#32;&#49;&#125;&#32;&#61;&#32;&#50;&#32;&#117;&#95;&#110;&#32;&#43;&#32;&#118;&#95;&#110;&#32;&#43;&#32;&#119;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"171\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-92c48255d3dd7cb5ad76c29a3745e0cf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#118;&#95;&#123;&#110;&#32;&#43;&#32;&#49;&#125;&#32;&#61;&#32;&#117;&#95;&#110;&#32;&#43;&#32;&#50;&#32;&#118;&#95;&#110;&#32;&#43;&#32;&#119;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"169\" style=\"vertical-align: -5px;\"\/><br \/>\net <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d680327a0c662e15face0ebe5f547b76_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#119;&#95;&#123;&#110;&#32;&#43;&#32;&#49;&#125;&#32;&#61;&#32;&#117;&#95;&#110;&#32;&#43;&#32;&#118;&#95;&#110;&#32;&#43;&#32;&#50;&#32;&#119;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"173\" style=\"vertical-align: -5px;\"\/>.<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">Si <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a05e4c9337cc1b3b6c84b1ea30174dca_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#123;&#110;&#32;&#43;&#32;&#49;&#125;&#32;&#61;&#32;&#50;&#32;&#117;&#95;&#110;&#32;&#43;&#32;&#118;&#95;&#110;&#32;&#43;&#32;&#119;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"171\" style=\"vertical-align: -5px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-92c48255d3dd7cb5ad76c29a3745e0cf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#118;&#95;&#123;&#110;&#32;&#43;&#32;&#49;&#125;&#32;&#61;&#32;&#117;&#95;&#110;&#32;&#43;&#32;&#50;&#32;&#118;&#95;&#110;&#32;&#43;&#32;&#119;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"169\" style=\"vertical-align: -5px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d680327a0c662e15face0ebe5f547b76_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#119;&#95;&#123;&#110;&#32;&#43;&#32;&#49;&#125;&#32;&#61;&#32;&#117;&#95;&#110;&#32;&#43;&#32;&#118;&#95;&#110;&#32;&#43;&#32;&#50;&#32;&#119;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"173\" style=\"vertical-align: -5px;\"\/>, en posant<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-576dfb50f9d86f0a536d524974bcfa06_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#95;&#110;&#32;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#117;&#95;&#110;&#32;&#92;&#92; &#118;&#95;&#110;&#32;&#92;&#92; &#119;&#95;&#110;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"91\" style=\"vertical-align: -28px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-82cdaca62e5cfa6d960c9b3998d03b31_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61; &#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#50;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#49;&#32;&#38;&#32;&#50;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#49;&#32;&#38;&#32;&#49;&#32;&#38;&#32;&#50;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"122\" style=\"vertical-align: -28px;\"\/>,<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bba0ec8824cab8d395b88064ad83823f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#95;&#123;&#110;&#32;&#43;&#32;&#49;&#125;&#32;&#61;&#32;&#65;&#32;&#92;&#44;&#89;&#95;&#110;&#32;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"95\" style=\"vertical-align: -5px;\"\/>, donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-412b06a01a39728a61d9a676b8d8a80a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#95;&#110;&#32;&#61;&#32;&#65;&#94;&#110;&#32;&#92;&#44;&#32;&#89;&#95;&#48;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"85\" style=\"vertical-align: -3px;\"\/><br \/>\navec <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cb87932630bf340285f3ec1d00b7e7af_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#95;&#48;&#32;&#61; &#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#117;&#95;&#48;&#32;&#92;&#92; &#118;&#95;&#48;&#32;&#92;&#92; &#119;&#95;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"89\" style=\"vertical-align: -28px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">On a vu dans l&rsquo;exercice 1 du <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9bb92b8911f0f5451d60b74bc430c687_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#83;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"15\" style=\"vertical-align: -4px;\"\/> que<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7d868a54439630754417124088b851da_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;&#65;&#94;&#110;&#32;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#51;&#125;&#40;&#52;&#94;&#110;&#45;&#49;&#41;&#65;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#51;&#125;&#40;&#52;&#32;&#45;&#32;&#52;&#94;&#110;&#41;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#125;&#95;&#51;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"245\" style=\"vertical-align: -12px;\"\/>,<br \/>\ndonc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-44f14c6f88059eef0a0691bf3db1a706_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;&#89;&#95;&#110;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#51;&#125;&#40;&#52;&#94;&#110;&#32;&#45;&#32;&#49;&#41;&#32;&#65;&#32;&#89;&#95;&#48;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#51;&#125;&#40;&#52;&#32;&#45;&#32;&#52;&#94;&#110;&#41;&#32;&#89;&#95;&#48;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"263\" style=\"vertical-align: -12px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">En effectuant les calculs, on obtient pour tout <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e7d9750ef16217fec27533b7016511c6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#32;&#92;&#105;&#110;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"45\" style=\"vertical-align: -1px;\"\/>,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b7d779427889a91b1050e1ef7c37f7cc_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;&#117;&#95;&#110;&#32;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#110;&#32;&#43;&#32;&#50;&#125;&#32;&#51;&#117;&#95;&#48;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#110;&#32;&#45;&#32;&#49;&#125;&#32;&#51;&#32;&#118;&#95;&#48;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#110;&#32;&#45;&#32;&#49;&#125;&#32;&#51;&#32;&#119;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"298\" style=\"vertical-align: -12px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1d1fea10924cccc53f4553544e5373ce_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;&#118;&#95;&#110;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#110;&#32;&#45;&#32;&#49;&#125;&#32;&#51;&#32;&#117;&#95;&#48;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#110;&#32;&#43;&#32;&#50;&#125;&#32;&#51;&#32;&#118;&#95;&#48;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#110;&#32;&#45;&#32;&#49;&#125;&#32;&#51;&#32;&#119;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"296\" style=\"vertical-align: -12px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fa9b5bcc1e0abdead88c9453b8cc6f9c_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;&#119;&#95;&#110;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#110;&#32;&#45;&#32;&#49;&#125;&#32;&#51;&#32;&#117;&#95;&#48;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#32;&#123;&#52;&#94;&#110;&#32;&#45;&#32;&#49;&#125;&#32;&#51;&#32;&#118;&#95;&#48;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#110;&#32;&#43;&#32;&#50;&#125;&#32;&#50;&#32;&#119;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"300\" style=\"vertical-align: -12px;\"\/><\/p>\n<h2 style=\"text-align: justify;\">6. Matrices semblables<\/h2>\n<p style=\"text-align: justify;\"><b>Exercice 1<\/b><br \/>\nQue pouvez vous dire d&rsquo;une matrice semblable \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fc99291aaf815ec2d8c048a51870a16b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#32;&#92;&#44;&#32;&#32;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"28\" style=\"vertical-align: -3px;\"\/> \u00a0?<\/p>\n<p style=\"text-align: justify;\">Corrig\u00e9 de l&rsquo;exercice 1 :<\/p>\n<p style=\"text-align: justify;\">Si <img loading=\"lazy\" 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;\"\/> est semblable \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-060690cb49e9ac9f094c0d6041aa70b8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#32;&#92;&#44;&#32;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#110;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"28\" style=\"vertical-align: -3px;\"\/>, il existe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f478c8ba6dc58e596e209039cd90f18e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#80;&#32;&#92;&#105;&#110;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#71;&#76;&#125;&#95;&#110;&#32;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"97\" style=\"vertical-align: -4px;\"\/> telle que<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c97f0aaa3beaea9ac9f737d4d1c64011_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#117;&#97;&#100;&#32;&#65;&#32;&#61;&#32;&#80;&#92;&#44;&#32;&#40;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#32;&#92;&#44;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#110;&#41;&#32;&#92;&#44;&#80;&#94;&#123;&#45;&#49;&#125;&#32;&#61;&#32;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#92;&#44;&#32;&#80;&#32;&#92;&#44;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#110;&#32;&#92;&#44;&#80;&#94;&#123;&#45;&#32;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"234\" style=\"vertical-align: -5px;\"\/><br \/>\ndonc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d8ae1360c0f739beade8e37d5ec86115_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#32;&#61;&#32;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#32;&#92;&#44;&#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#110;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"65\" style=\"vertical-align: -3px;\"\/>.<br \/>\nLa r\u00e9ciproque est \u00e9vidente, car toute matrice est semblable \u00e0 elle-m\u00eame.<\/p>\n<p style=\"text-align: justify;\"><b>Exercice 2\u00a0<\/b><br \/>\nSoient <img loading=\"lazy\" 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;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> deux matrices carr\u00e9es d&rsquo;ordre <img loading=\"lazy\" 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;\"\/> telles que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-75fbbdf9e61702ae274e43401478e3eb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#50;&#32;&#61;&#32;&#65;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"58\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-202a5b8a9d75be41e71f1289ce560510_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;&#94;&#50;&#32;&#61;&#32;&#66;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"60\" style=\"vertical-align: 0px;\"\/>. Si <img loading=\"lazy\" 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;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> ont m\u00eame trace ?<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 2 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">L&rsquo;affirmation est vraie, mais doit \u00eatre justifi\u00e9e.<br \/>\nL&rsquo;endomorphisme <img loading=\"lazy\" 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;\"\/> canoniquement associ\u00e9 \u00e0 <img loading=\"lazy\" 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;\"\/> v\u00e9rifie <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8e2436e1dd23e09a68b4e8d81794eb3b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#94;&#50;&#61;&#32;&#112;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"50\" style=\"vertical-align: -4px;\"\/>, donc est un projecteur.<br \/>\nEn notant <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d333bbb2f1418b89261bda0bfba2211e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#114;&#32;&#61;&#32;&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#112;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"101\" style=\"vertical-align: -4px;\"\/> et en utilisant une base adapt\u00e9e \u00e0 la somme directe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-36f6e0f8b2bc5c62459c5e732e7e8db2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#94;&#110;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#112;&#32;&#92;&#98;&#105;&#103;&#111;&#112;&#108;&#117;&#115;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#75;&#101;&#114;&#32;&#125;&#32;&#112;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"152\" style=\"vertical-align: -5px;\"\/>, la matrice <img loading=\"lazy\" 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;\"\/> est semblable \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c5605fb05f9a247c83941d25699065b1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#74;&#95;&#114;&#32;&#61;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#123;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#73;&#125;&#95;&#114;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"102\" style=\"vertical-align: -17px;\"\/><br \/>\net <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-df6e90fdd80686bc04f2d89892077d1f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#114;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#84;&#114;&#32;&#125;&#32;&#40;&#74;&#95;&#114;&#41;&#32;&#61;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#84;&#114;&#32;&#125;&#40;&#65;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"166\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\">Comme <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> v\u00e9rifie les m\u00eames conditions que <img loading=\"lazy\" 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;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est aussi semblable \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-10de41fcbf9e06f4df7514ff349729cb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#74;&#95;&#114;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"15\" style=\"vertical-align: -3px;\"\/> et alors <img loading=\"lazy\" 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;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#66;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> sont semblables, puisque la relation \u00ab\u00a0\u00eatre semblable\u00a0\u00bb est une relation d&rsquo;\u00e9quivalence sur l&rsquo;ensemble <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6bede9c087c7d61ff205c68812197c7e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#77;&#125;&#95;&#110;&#40;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#41;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"62\" style=\"vertical-align: -4px;\"\/><\/p>\n<p style=\"text-align: justify;\"><b>Exercice 4\u00a0<\/b><br \/>\nSi <img loading=\"lazy\" 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;\"\/> est carr\u00e9e d&rsquo;ordre 3, non nulle et v\u00e9rifie <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0a78fe6498dce08a15d88389ad7e3cb3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#94;&#50;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"54\" style=\"vertical-align: 0px;\"\/>, comment d\u00e9montrer que <img loading=\"lazy\" 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;\"\/> est semblable \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3fd83b78ea6c05d753b5bcd1d755fc49_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"80\" style=\"vertical-align: -28px;\"\/>?<\/p>\n<p style=\"text-align: justify;\"><strong>Corrig\u00e9 de l&rsquo;exercice 3 :\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">On note <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0c4ae2c2236208a505eb1ee33924821d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;&#32;&#61;&#32;&#92;&#109;&#97;&#116;&#104;&#98;&#98;&#123;&#75;&#125;&#94;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"60\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> l&rsquo;endomorphisme canoniquement associ\u00e9 \u00e0 <img loading=\"lazy\" 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;\"\/>,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> v\u00e9rifie <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7d520df214f5aa3138c82d909fed0da5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#94;&#50;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"50\" style=\"vertical-align: 0px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-47eabfaf774a9a0331ea26d0c63e2c61_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#32;&#92;&#110;&#101;&#113;&#32;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"47\" style=\"vertical-align: -4px;\"\/><br \/>\nPour tout <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-53582f84ada7438bace501efabd0b559_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#32;&#92;&#105;&#110;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#73;&#109;&#32;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"68\" style=\"vertical-align: -4px;\"\/>, il existe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5ab44f7db61e5503dc20d29422c5144b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#32;&#92;&#105;&#110;&#32;&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"46\" style=\"vertical-align: -1px;\"\/> tel que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fd1bee1a3602ff4d620ba419df1d2f02_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#32;&#61;&#32;&#117;&#40;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"66\" style=\"vertical-align: -4px;\"\/>, donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3f7cb87b1e8fb150ecb2f8130d5f07da_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#121;&#41;&#32;&#61;&#32;&#117;&#94;&#50;&#40;&#120;&#41;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"131\" style=\"vertical-align: -4px;\"\/> soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b2bb9e6d5e756f54b95b67f46a6eb2d1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#32;&#92;&#105;&#110;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#75;&#101;&#114;&#32;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"76\" style=\"vertical-align: -4px;\"\/>, on a donc prouv\u00e9 que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e3f6e27c7485fd8c3f48b53eb789536d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#117;&#32;&#92;&#115;&#117;&#98;&#115;&#101;&#116;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#75;&#101;&#114;&#32;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"105\" style=\"vertical-align: -1px;\"\/>.<br \/>\nD&rsquo;autre part <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ba4c462d86031f70cc6758ea02961a30_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#117;&#32;&#92;&#110;&#101;&#113;&#32;&#92;&#123;&#48;&#92;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"87\" style=\"vertical-align: -5px;\"\/> car <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5223a3d5bf556e34a4f272b6d7e5de41_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#32;&#92;&#110;&#101;&#113;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"43\" style=\"vertical-align: -4px;\"\/>.<br \/>\nOn en d\u00e9duit que<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a4701bba787ec040f72b9493d0ba70b9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#48;&#32;&#60;&#32;&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#117;&#32;&#92;&#108;&#101;&#113;&#115;&#108;&#97;&#110;&#116;&#32;&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#75;&#101;&#114;&#32;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"203\" style=\"vertical-align: -3px;\"\/><br \/>\net par le th\u00e9or\u00e8me du rang,<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7f3551901c8652d337766350f6d8f169_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#117;&#32;&#43;&#32;&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#75;&#101;&#114;&#32;&#125;&#32;&#117;&#32;&#61;&#32;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"202\" style=\"vertical-align: -2px;\"\/>,<br \/>\ndonc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cd7608ff1d194cfe0a3712980b933bba_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#117;&#32;&#61;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"101\" style=\"vertical-align: -1px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-40023e43bd60280dbd65ec5310402710_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#109;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#75;&#101;&#114;&#32;&#125;&#32;&#117;&#32;&#61;&#32;&#50;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"114\" style=\"vertical-align: -1px;\"\/><\/p>\n<p style=\"text-align: justify;\">On cherche donc dans la suite une base <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5cab007156f728d1d40c288ae8fa3ea2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#101;&#95;&#49;&#32;&#44;&#32;&#101;&#95;&#50;&#32;&#44;&#32;&#101;&#95;&#51;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"75\" style=\"vertical-align: -4px;\"\/> de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> telle que<br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ddb394e754ca2187aa652d83ccca4c7f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#113;&#117;&#97;&#100;&#32;&#117;&#40;&#101;&#95;&#49;&#41;&#32;&#61;&#32;&#117;&#40;&#101;&#95;&#50;&#41;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"136\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7ebf819a3161c322c2879705e0d6ae5e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#51;&#41;&#32;&#61;&#32;&#101;&#95;&#49;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"78\" style=\"vertical-align: -4px;\"\/>.<\/p>\n<p style=\"text-align: justify;\">Soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1900a484b687cf3bfd85c929f272f63c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: -4px;\"\/> une base de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4b9a5e7ab15dd09e524842fd79f71778_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#123;&#73;&#109;&#32;&#125;&#32;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"37\" style=\"vertical-align: -1px;\"\/>, il existe donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-31fadc8a1a6b452c96aa69cd553c2db5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#51;&#32;&#92;&#105;&#110;&#32;&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"52\" style=\"vertical-align: -3px;\"\/> tel que <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7ebf819a3161c322c2879705e0d6ae5e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#51;&#41;&#32;&#61;&#32;&#101;&#95;&#49;&#92;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"78\" style=\"vertical-align: -4px;\"\/>, puis <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-76c960f662435472046eaca931493f90_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#101;&#95;&#49;&#41;&#32;&#61;&#32;&#117;&#94;&#50;&#40;&#101;&#95;&#51;&#41;&#32;&#61;&#32;&#48;&#46;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"148\" style=\"vertical-align: -4px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1900a484b687cf3bfd85c929f272f63c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: -4px;\"\/> est un vecteur non nul de Ker <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/>, espace vectoriel de dimension 2, il existe donc une base <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9864206f51329bcdb6e3e97f07ee83cd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#101;&#95;&#49;&#32;&#44;&#32;&#101;&#95;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"52\" style=\"vertical-align: -4px;\"\/> de Ker <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ec473d4152e8e2504729ebd4fd2526cc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#95;&#51;&#32;&#92;&#110;&#111;&#116;&#105;&#110;&#32;&#92;&#116;&#101;&#120;&#116;&#114;&#109;&#32;&#123;&#86;&#101;&#99;&#116;&#32;&#125;&#40;&#101;&#95;&#49;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"134\" style=\"vertical-align: -5px;\"\/>, alors <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3fdc8899f3dfa718da07ac8e676cf1b4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#101;&#95;&#49;&#32;&#44;&#32;&#92;&#44;&#32;&#101;&#95;&#50;&#32;&#44;&#92;&#44;&#32;&#101;&#95;&#51;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"81\" style=\"vertical-align: -4px;\"\/> est une base de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> dans laquelle la matrice de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/> est la matrice <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ca4241cbd75c76eb3fc7ebeedf420ad4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#39;&#32;&#61;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#49;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#48;&#32;&#38;&#32;&#48;&#32;&#38;&#32;&#48;&#32;&#92;&#92; &#92;&#101;&#110;&#100;&#123;&#112;&#109;&#97;&#116;&#114;&#105;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"127\" style=\"vertical-align: -28px;\"\/><br \/>\n<img loading=\"lazy\" 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;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f9c5498bb8e0a575c37f3b121b64eaf0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#65;&#39;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"17\" style=\"vertical-align: 0px;\"\/> sont semblables.<\/p>\n<p style=\"text-align: justify;\">Les concours de Maths Sp\u00e9 sont r\u00e9put\u00e9s pour leur difficult\u00e9, notamment car, il est fondamental pour tous les \u00e9tudiants de conna\u00eetre parfaitement l&rsquo;ensemble des cours au programme de Maths Sp\u00e9. Alors, pour s&rsquo;assurer d&rsquo;avoir un bon niveau, voici quelques chapitres \u00e0 r\u00e9viser :<\/p>\n<ul style=\"text-align: justify;\">\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-espaces-vectoriels-normes-maths-spe\/\">les espaces vectoriels norm\u00e9s<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-suites-series-fonctions-maths-spe\/\">les suites et s\u00e9ries de fonctions<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-integration-intervalle-quelconque-maths-spe\/\">l&rsquo;int\u00e9gration sur un intervalle quelconque<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-series-entieres-maths-spe\/\">les s\u00e9ries enti\u00e8res<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-denombrements-maths-spe\/\">le d\u00e9nombrement<\/a><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Pour avoir les corrig\u00e9s de tous ces exercices et acc\u00e9der \u00e0 tous les exercices et annales corrig\u00e9s, n&rsquo;h\u00e9sitez pas \u00e0 t\u00e9l\u00e9charger l&rsquo;application mobile PrepApp.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Exercices Matrices en Maths Sp\u00e9 R\u00e9sum\u00e9 de cours Exercices et corrig\u00e9s Ces exercices sur les matrices en prepa maths sp\u00e9 reprennent certaines notions d\u00e9j\u00e0 vues en maths sup. Ces exercices sont classiques et pour certains incontournables pour la r\u00e9ussite sur la partie alg\u00e8bre lin\u00e9aire aux concours. Pour travailler de mani\u00e8re plus cibl\u00e9e, n&rsquo;h\u00e9sitez pas \u00e0 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.2.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Exercices &amp; Corrig\u00e9s gratuits: Les Matrices en MP, PSI, PC et PT<\/title>\n<meta name=\"description\" content=\"Exercices complets, classiques et incontournables et corrig\u00e9s gratuits sur les matrices en maths sp\u00e9 MP, PC, PSI et PT.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Exercices &amp; Corrig\u00e9s gratuits: Les Matrices en MP, PSI, PC et PT\" \/>\n<meta property=\"og:description\" content=\"Exercices complets, classiques et incontournables et corrig\u00e9s gratuits sur les matrices en maths sp\u00e9 MP, PC, PSI et PT.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/\" \/>\n<meta property=\"og:site_name\" content=\"Groupe R\u00e9ussite\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GroupeReussiteOfficiel\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-04T13:48:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2026\/05\/logo-groupe-reussite-carre.png\" \/>\n\t<meta property=\"og:image:width\" content=\"170\" \/>\n\t<meta property=\"og:image:height\" content=\"180\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@GroupeReussite\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"15 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/\",\"url\":\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/\",\"name\":\"Exercices & Corrig\u00e9s gratuits: Les Matrices en MP, PSI, PC et PT\",\"isPartOf\":{\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/#website\"},\"datePublished\":\"2019-10-24T14:32:49+00:00\",\"dateModified\":\"2023-05-04T13:48:26+00:00\",\"description\":\"Exercices complets, classiques et incontournables et corrig\u00e9s gratuits sur les matrices en maths sp\u00e9 MP, PC, PSI et PT.\",\"breadcrumb\":{\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-matrices-spe\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/groupe-reussite.fr\/ressources\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exercices et corrig\u00e9s sur les matrices\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/#website\",\"url\":\"https:\/\/groupe-reussite.fr\/ressources\/\",\"name\":\"Groupe R\u00e9ussite - 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