{"id":3741,"date":"2018-05-26T10:28:27","date_gmt":"2018-05-26T09:28:27","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/?p=3741"},"modified":"2018-05-29T08:39:02","modified_gmt":"2018-05-29T07:39:02","slug":"la-marche-du-petit-robot","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/la-marche-du-petit-robot\/","title":{"rendered":"La marche du petit robot"},"content":{"rendered":"<h2><strong>R\u00e9sum\u00e9<\/strong><\/h2>\n<p>Un petit robot doit rentrer \u00e0 sa base. Il fonctionne de fa\u00e7on al\u00e9atoire en diagonale vers la droite ou vers la gauche avec la m\u00eame probabilit\u00e9.<\/p>\n<p>On suppose que le robot fait exactement 10 d\u00e9placements et que la distance parcourue \u00e0 chaque d\u00e9placement est identique.<\/p>\n<ul>\n<li>Simulations de la marche al\u00e9atoire du petit robot<\/li>\n<li>\u00c9criture d\u2019un algorithme permettant de savoir si, sur un essai, le petit robot a r\u00e9ussi \u00e0 rentrer \u00e0 sa base<\/li>\n<li>D\u00e9terminer avec quelle fr\u00e9quence le petit robot r\u00e9ussit \u00e0 rentrer \u00e0 sa base.<\/li>\n<\/ul>\n<h2><strong>Th\u00e8mes math\u00e9matiques mis en jeu<\/strong><\/h2>\n<p>R\u00e9alisation d&#8217;une simulation<\/p>\n<p>Calculs de fr\u00e9quences<\/p>\n<p>Raisonnement logique<\/p>\n<h2><strong>Notions d\u2019algorithmique\/programmation mises en jeu<\/strong><\/h2>\n<p>Utilisation de boucles born\u00e9es (FOR)<\/p>\n<p>Instructions conditionnelles<\/p>\n<p>Fonctions informatiques<\/p>\n<h2><strong>Fichiers<\/strong><\/h2>\n<p><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2018\/05\/La-marche-du-petit-robot.pdf\">La marche du petit robot Fiche \u00e9l\u00e8ve en PDF<\/a><\/p>\n<p><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2018\/05\/La-marche-du-petit-robot.pdf\">La marche du petit robot<\/a><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2018\/05\/La-marche-du-petit-robot.docm\"> Fiche \u00e9l\u00e8ve en WORD<\/a><\/p>\n<p><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2018\/05\/La-marche-du-petit-robot-Fichiers-PYTHON.zip\">Fichiers PYTHON<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9sum\u00e9 Un petit robot doit rentrer \u00e0 sa base. Il fonctionne de fa\u00e7on al\u00e9atoire en diagonale vers la droite ou vers la gauche avec la m\u00eame probabilit\u00e9. On suppose que le robot fait exactement 10 d\u00e9placements et que la distance parcourue \u00e0 chaque d\u00e9placement est identique. Simulations de la marche al\u00e9atoire du petit robot \u00c9criture &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/la-marche-du-petit-robot\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":38,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3741","post","type-post","status-publish","format-standard","hentry","category-non-classe","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/3741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/comments?post=3741"}],"version-history":[{"count":4,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/3741\/revisions"}],"predecessor-version":[{"id":3865,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/3741\/revisions\/3865"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/media?parent=3741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/categories?post=3741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/tags?post=3741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}