{"id":9208,"date":"2025-03-26T18:26:11","date_gmt":"2025-03-26T17:26:11","guid":{"rendered":"https:\/\/www.lyceelecorbusier.eu\/projets\/?p=9208"},"modified":"2025-03-26T18:26:57","modified_gmt":"2025-03-26T17:26:57","slug":"expo-alan-turing-et-conference-sur-la-machine-enigma","status":"publish","type":"post","link":"https:\/\/www.lyceelecorbusier.eu\/projets\/?p=9208","title":{"rendered":"Expo Alan Turing et conf\u00e9rence sur Enigma"},"content":{"rendered":"<h2 class=\"p1\" style=\"text-align: center\"><b>Semaine des math\u00e9matiques 2025 :<\/b><\/h2>\n<h2 class=\"p1\" style=\"text-align: center\"><b>Exposition sur <\/b><b><i>Alan Turing<\/i><\/b><b> et Conf\u00e9rence sur la machine <\/b><b><i>Enigma<\/i><\/b><\/h2>\n<p class=\"p2\">Du lundi 10 au vendredi 21 mars 2025, le lyc\u00e9e a accueilli une exposition sur Alan Turing, pr\u00eat\u00e9e par l\u2019Institut Henri Poincar\u00e9 (Paris-Sorbonne).Cette exposition comporte seize panneaux retra\u00e7ant la vie et les travaux d&#8217;Alan Turing, comme le d\u00e9codage de la machine Enigma, mais aborde aussi ses travaux sur la morphog\u00e9n\u00e8se, la naissance de la cryptographie (code C\u00e9sar, cadran d\u2019Alberti), de l&#8217;informatique, de l&#8217;intelligence artificielle&#8230;Plusieurs classes du lyc\u00e9e en ont fait la visite. En particulier, les quatre classes de Terminale G\u00e9n\u00e9rale du lyc\u00e9e se sont rendues \u00e0 l\u2019exposition dans le cadre de l\u2019Enseignement scientifique qui comporte l\u2019Intelligence artificielle \u00e0 son programme.<\/p>\n<p class=\"p2\">Et, pour cette semaine des Math\u00e9matiques ayant pour th\u00e8me &#8220;Maths hors les murs&#8221;, des classes d\u2019\u00e9tablissements voisins sont \u00e9galement venues : du coll\u00e8ge Mandela et du lyc\u00e9e Dumas.<\/p>\n<p class=\"p2\">Un questionnaire a \u00e9t\u00e9 \u00e9labor\u00e9 par les \u00e9l\u00e8ves de Seconde suivant l&#8217;option MSIAD (M\u00e9tiers de l&#8217;Innovation, de l&#8217;Architecture et du Design) : il a \u00e9t\u00e9 cr\u00e9\u00e9 sous forme num\u00e9rique avec l&#8217;application Kahoot : les \u00e9l\u00e8ves pouvaient ainsi parcourir l\u2019exposition pour y r\u00e9pondre avec leur t\u00e9l\u00e9phone.<\/p>\n<p class=\"p3\"><a href=\"https:\/\/www.ihp.fr\/fr\/musee-maison-poincare.html\">Site de la Maison Poincar\u00e9 (mus\u00e9e de l\u2019Institut)<\/a><\/p>\n<p class=\"p2\">En parall\u00e8le, lundi 17 mars 2025, des \u00e9l\u00e8ves de Seconde et de Terminale G\u00e9n\u00e9rale ont pu assister \u00e0 une conf\u00e9rence sur la fameuse machine Enigma qui cryptait les messages de l\u2019arm\u00e9e allemande pendant la Seconde Guerre Mondiale. L\u2019intervenant, Edmond Kern, collectionneur de machines m\u00e9caniques, en a apport\u00e9 un authentique exemplaire (qui fonctionne) en pr\u00e9sentant les aspects techniques et historiques : un expos\u00e9 passionnant, riche en d\u00e9tails. Il est intervenu b\u00e9n\u00e9volement ; pour le remercier deux livres lui ont \u00e9t\u00e9 offerts, dans le cadre du financement par l\u2019AVLC.<\/p>\n<p class=\"p2\">Pour compl\u00e9ter par une touche math\u00e9matique, a \u00e9t\u00e9 ajout\u00e9 le calcul du nombre de possibilit\u00e9s de r\u00e9glages de la machine pour d\u00e9montrer la puissance de son syst\u00e8me de cryptage : du d\u00e9nombrement abordable pour tous les \u00e9l\u00e8ves, mais qui rejoint en particulier le programme de sp\u00e9cialit\u00e9 Math\u00e9matiques de Terminale.<\/p>\n<p class=\"p2\" style=\"text-align: right\"><i>Armelle Morand, professeure de Math\u00e9matiques<\/i><\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 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https:\/\/www.lyceelecorbusier.eu\/projets\/wp-content\/uploads\/sites\/8\/2025\/03\/image000002-960x720.jpg 960w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.lyceelecorbusier.eu\/projets\/?attachment_id=9222'><img width=\"1024\" height=\"768\" src=\"https:\/\/www.lyceelecorbusier.eu\/projets\/wp-content\/uploads\/sites\/8\/2025\/03\/20250317_120943.jpg\" class=\"attachment-full size-full\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.lyceelecorbusier.eu\/projets\/wp-content\/uploads\/sites\/8\/2025\/03\/20250317_120943.jpg 1024w, https:\/\/www.lyceelecorbusier.eu\/projets\/wp-content\/uploads\/sites\/8\/2025\/03\/20250317_120943-300x225.jpg 300w, https:\/\/www.lyceelecorbusier.eu\/projets\/wp-content\/uploads\/sites\/8\/2025\/03\/20250317_120943-768x576.jpg 768w, https:\/\/www.lyceelecorbusier.eu\/projets\/wp-content\/uploads\/sites\/8\/2025\/03\/20250317_120943-960x720.jpg 960w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Semaine des math\u00e9matiques 2025 <\/p>\n","protected":false},"author":5,"featured_media":9210,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[28,11,6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=\/wp\/v2\/posts\/9208"}],"collection":[{"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9208"}],"version-history":[{"count":3,"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=\/wp\/v2\/posts\/9208\/revisions"}],"predecessor-version":[{"id":9233,"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=\/wp\/v2\/posts\/9208\/revisions\/9233"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=\/wp\/v2\/media\/9210"}],"wp:attachment":[{"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/projets\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}