{"id":3312,"date":"2023-02-18T09:00:00","date_gmt":"2023-02-18T08:00:00","guid":{"rendered":"https:\/\/smalltalks.eu\/blog\/?p=3312"},"modified":"2026-10-12T17:23:50","modified_gmt":"2026-10-12T15:23:50","slug":"quest-ce-quun-tenseur-scienceclic","status":"publish","type":"post","link":"https:\/\/smalltalks.eu\/blog\/2023\/02\/18\/quest-ce-quun-tenseur-scienceclic\/","title":{"rendered":"Qu&#8217;est-ce qu&#8217;un tenseur ? (ScienceClic)"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Qu&amp;apos;est-ce qu&amp;apos;un tenseur ?\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/zPRbbM4KJBY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Ni un tableau de nombres, ni une \u00ab matrice \u00e0 plusieurs dimensions \u00bb : ScienceClic part des mauvaises d\u00e9finitions pour construire l&#8217;intuition de ce qu&#8217;est vraiment un tenseur, l&#8217;outil de base de la relativit\u00e9 g\u00e9n\u00e9rale. Niveau fin de lyc\u00e9e, d\u00e9but d&#8217;\u00e9tudes sup\u00e9rieures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>ScienceClic Plus.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ni un tableau de nombres, ni une \u00ab matrice \u00e0 plusieurs dimensions \u00bb : ScienceClic part des mauvaises d\u00e9finitions pour construire l&#8217;intuition de ce qu&#8217;est vraiment un tenseur, l&#8217;outil de base de la relativit\u00e9 g\u00e9n\u00e9rale. Niveau fin de lyc\u00e9e, d\u00e9but d&#8217;\u00e9tudes sup\u00e9rieures. ScienceClic Plus.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[],"class_list":["post-3312","post","type-post","status-publish","format-standard","hentry","category-sciences"],"_links":{"self":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/3312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/comments?post=3312"}],"version-history":[{"count":1,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/3312\/revisions"}],"predecessor-version":[{"id":3334,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/3312\/revisions\/3334"}],"wp:attachment":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/media?parent=3312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/categories?post=3312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/tags?post=3312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}