{"id":1271,"date":"2023-11-21T00:10:24","date_gmt":"2023-11-20T23:10:24","guid":{"rendered":"https:\/\/eva.louis-le-grand.net\/maths\/?p=1271"},"modified":"2024-08-07T20:55:25","modified_gmt":"2024-08-07T18:55:25","slug":"fibonacci-spirale-fractale","status":"publish","type":"post","link":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/2023\/11\/21\/fibonacci-spirale-fractale\/","title":{"rendered":"Spirale de Fibonacci"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Le tournesol<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les graines de tournesol forment des spirales  sur la fleur. <strong>55<\/strong> et <strong>89<\/strong> tr\u00e8s pr\u00e9cis\u00e9ment. Ce sont des nombres de la suite de Fibonacci.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong> 1\n 1<\/strong>\n 1 +  1 =  <strong>2<\/strong>\n      1 +  2 =  <strong>3<\/strong>\n           2 +  3 = <strong>5<\/strong>\n                3 + 5 =  <strong>8<\/strong>\n                    5 +  8 = <strong>13<\/strong>\n                         8 + 13 = 21\n                             13 + 21 = <strong>34<\/strong>\n                                  21 + 34 = <strong>55<\/strong>\n                                       34 + 55 = <strong>89<\/strong><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">En retirant les graines de tournesol une \u00e0 une, on arrive bien \u00e0 compter les spirales.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/glibette1.png\" alt=\"\" class=\"wp-image-1796\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/glibette1.png 750w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/glibette1-300x300.png 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/glibette1-150x150.png 150w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/glibette2.png\" alt=\"\" class=\"wp-image-1797\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/glibette2.png 750w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/glibette2-300x300.png 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/glibette2-150x150.png 150w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Lors de sa croissance chaque graine est positionn\u00e9e avec un angle constant par rapport \u00e0 la pr\u00e9c\u00e9dente.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-907ebfb5fed7db5164fb4fef57a6d16e_l3.png\" height=\"214\" width=\"463\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>% Angle = 137,5\n\n<p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-4159105cb04d366a179a0fb5ebc2608e_l3.png\" height=\"584\" width=\"610\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Si on prend n&rsquo;importe quelle autre mesure d&rsquo;angle, on va avoir de la place perdue:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>% Angle = 130\n\n<p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-f313bb8892eb6899793e373c4aad9598_l3.png\" height=\"599\" width=\"614\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Si <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-9c0584ba16095b1b6dfc6504f4b529c9_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> est un nombre rationnel, les graines se retouveront align\u00e9es ce qui n&rsquo;est pas optimal car les feuilles se feront de l&rsquo;ombre, de la place sera perdu etc. Quel est le nombre irrationnel le plus \u00e9loign\u00e9 des nombres rationnels <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-5a69f52add61c5d8d133b93bbd55c20d_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#112;&#47;&#113;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"27\" style=\"vertical-align: -5px;\"\/> de taille finie (c&rsquo;est-\u00e0-dire avec p et q petits) ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le nombre d&rsquo;or, souvent not\u00e9 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-10009a2cd14db56ec8de7c0bd0b02512_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#92;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"11\" style=\"vertical-align: -4px;\"\/>, est d\u00e9fini comme<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> <p class=\"ql-center-displayed-equation\" style=\"line-height: 40px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-d9d39026125e332a4d6e0b837a7a1be3_l3.png\" height=\"40\" width=\"97\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91;&#32;&#92;&#112;&#104;&#105;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#32;&#43;&#32;&#92;&#115;&#113;&#114;&#116;&#123;&#53;&#125;&#125;&#123;&#50;&#125;&#46;&#32;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-10009a2cd14db56ec8de7c0bd0b02512_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#92;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"11\" style=\"vertical-align: -4px;\"\/> est solution de l&rsquo;\u00e9quation : <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-1d89e67bfc1ea9593e4b9ea2973f0564_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#92;&#112;&#104;&#105;&#32;&#61;&#32;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#92;&#112;&#104;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"25\" width=\"76\" style=\"vertical-align: -9px;\"\/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><p class=\"ql-center-displayed-equation\" style=\"line-height: 46px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-082227d46e0b5980552337592c0a2ab6_l3.png\" height=\"46\" width=\"115\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91;&#32;&#92;&#112;&#104;&#105;&#32;&#61;&#32;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#92;&#112;&#104;&#105;&#125;&#125;&#46;&#32;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ou encore<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-b779217cb219ac228045ee3c03037a99_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#92;&#112;&#104;&#105;&#32;&#61;&#32;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#92;&#112;&#104;&#105;&#125;&#125;&#32;&#61;&#32;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#92;&#100;&#100;&#111;&#116;&#115;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"53\" width=\"213\" style=\"vertical-align: -37px;\"\/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sous la forme suivante, on comprend bien que les entiers <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-cb15a6be307756a13464949e8327a68b_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#97;&#95;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"14\" style=\"vertical-align: -3px;\"\/> doivent \u00eatre aussi petits que possible pour que l&rsquo;erreur d&rsquo;approximation soit la plus grande et donc que notre nombre soit aussi loin que possible des rationnels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-672b7a28d3f845e2bed1b4c85f4b8c09_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#92;&#112;&#104;&#105;&#32;&#61;&#32;&#97;&#95;&#48;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#97;&#95;&#49;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#97;&#95;&#50;&#43;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#97;&#95;&#51;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"144\" style=\"vertical-align: -21px;\"\/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce qui arrive pour <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-be4d983fe2e93174f8ba33c1d10e80ca_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#97;&#95;&#48;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"49\" style=\"vertical-align: -3px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-cfaecb47879362c7034ec26fea64f928_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#97;&#95;&#49;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"49\" style=\"vertical-align: -3px;\"\/>, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-75d82eae0707abbe63544e15d544a942_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#97;&#95;&#50;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"49\" style=\"vertical-align: -3px;\"\/> &#8230; et on tombe donc sur le nombre d&rsquo;or.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Que ce soit les tournesols, les chou-fleurs, des Choux Romanesco, de sont toutes des fleurs qui sont rest\u00e9es coll\u00e9es et qui ne se sont pas \u00e9cart\u00e9es lors de la croissance des tiges. Il en est de m\u00eame avec les artichauts qui savent compter jusqu&rsquo;\u00e0 ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour l&rsquo;anecdote, si vous n&rsquo;avez pas de pince \u00e0 \u00e9piler et que voulez juste r\u00e9cup\u00e9rer les graines de tournesol vite fait, voici la m\u00e9thode:<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 596 \/ 720;\" width=\"596\" controls src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/RPReplay_Final1698745830.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Source: TikTok naturesms<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Les artichauts<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"392\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/artich-vierge-1024x392.jpg\" alt=\"\" class=\"wp-image-3571\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/artich-vierge-1024x392.jpg 1024w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/artich-vierge-300x115.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/artich-vierge-768x294.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/artich-vierge-1536x589.jpg 1536w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/artich-vierge.jpg 1840w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"392\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-2-1024x392.jpg\" alt=\"\" class=\"wp-image-3568\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-2-1024x392.jpg 1024w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-2-300x115.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-2-768x294.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-2-1536x589.jpg 1536w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-2.jpg 1840w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1008\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-chaud-2-1008x1024.jpg\" alt=\"\" class=\"wp-image-3569\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-chaud-2-1008x1024.jpg 1008w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-chaud-2-295x300.jpg 295w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-chaud-2-768x780.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-chaud-2-1512x1536.jpg 1512w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-chaud-2-2016x2048.jpg 2016w\" sizes=\"auto, (max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1008\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-1008x1024.jpg\" alt=\"\" class=\"wp-image-3570\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-1008x1024.jpg 1008w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-295x300.jpg 295w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-768x780.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-1512x1536.jpg 1512w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2024\/02\/arti-2016x2048.jpg 2016w\" sizes=\"auto, (max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"943\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-1-943x1024.png\" alt=\"\" class=\"wp-image-1792\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-1-943x1024.png 943w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-1-276x300.png 276w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-1-768x834.png 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-1-1414x1536.png 1414w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-1-1886x2048.png 1886w\" sizes=\"auto, (max-width: 943px) 100vw, 943px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>55<\/strong> spirales bleues<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"943\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-2-943x1024.png\" alt=\"\" class=\"wp-image-1794\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-2-943x1024.png 943w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-2-276x300.png 276w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-2-768x834.png 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-2-1414x1536.png 1414w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-2-1886x2048.png 1886w\" sizes=\"auto, (max-width: 943px) 100vw, 943px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">et <strong>89<\/strong> spirales rouges.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"943\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-3-943x1024.png\" alt=\"\" class=\"wp-image-1793\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-3-943x1024.png 943w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-3-276x300.png 276w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-3-768x834.png 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-3-1414x1536.png 1414w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2022\/11\/artichaud-3-1886x2048.png 1886w\" sizes=\"auto, (max-width: 943px) 100vw, 943px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">La figue de barbarie<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"665\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/figue-debout-hdr-665x1024.jpg\" alt=\"\" class=\"wp-image-2131\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/figue-debout-hdr-665x1024.jpg 665w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/figue-debout-hdr-195x300.jpg 195w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/figue-debout-hdr-768x1183.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/figue-debout-hdr-997x1536.jpg 997w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/figue-debout-hdr-1329x2048.jpg 1329w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/figue-debout-hdr.jpg 1599w\" sizes=\"auto, (max-width: 665px) 100vw, 665px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1620\" height=\"540\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/figue-dynaique.gif\" alt=\"\" class=\"wp-image-2130\" style=\"width:649px;height:auto\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">L&rsquo;ananas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">pareil !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sauf les mauvaises copies d&rsquo;ananas comme ce verre \u00e0 cocktail qui a pourtant du succ\u00e8s. Vous voyez le probl\u00e8me ? Il est sym\u00e9trique alors que tous les ananas sont gauches.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/verre-ananas.jpg\" alt=\"\" class=\"wp-image-1801\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/verre-ananas.jpg 750w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/verre-ananas-300x300.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/verre-ananas-150x150.jpg 150w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;ananas a en vrai <strong>5<\/strong> spirales dans un sens et et <strong>8<\/strong> spirales dans l&rsquo;autre; ou <strong>13<\/strong> mais toujours des nombres successifs de Fibonacci.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1934\" height=\"2560\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-sur-debout-scaled.jpg\" alt=\"\" class=\"wp-image-2111\" style=\"width:650px;height:auto\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-sur-debout-scaled.jpg 1934w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-sur-debout-227x300.jpg 227w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-sur-debout-774x1024.jpg 774w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-sur-debout-768x1016.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-sur-debout-1161x1536.jpg 1161w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-sur-debout-1547x2048.jpg 1547w\" sizes=\"auto, (max-width: 1934px) 100vw, 1934px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On a du mal \u00e0 voir sans faire le tour, donc voici une photo de l&rsquo;ananas virtuellement aplati.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"637\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat-1024x637.jpg\" alt=\"\" class=\"wp-image-2112\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat-1024x637.jpg 1024w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat-300x187.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat-768x478.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat.jpg 1057w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Voici les spirales:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"814\" height=\"729\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat-fibo.jpg\" alt=\"\" class=\"wp-image-2113\" style=\"width:650px;height:auto\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat-fibo.jpg 814w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat-fibo-300x269.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-plat-fibo-768x688.jpg 768w\" sizes=\"auto, (max-width: 814px) 100vw, 814px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Lien vers l&rsquo;<a href=\"https:\/\/sergi5.com\/tgv\/\">appli web<\/a> maison pour prendre une telle photo avec votre iphone en faisant tourner l&rsquo;ananas devant l&rsquo;objectif.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"774\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-debout-fibo-774x1024.jpg\" alt=\"\" class=\"wp-image-2115\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-debout-fibo-774x1024.jpg 774w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-debout-fibo-227x300.jpg 227w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-debout-fibo-768x1016.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-debout-fibo-1161x1536.jpg 1161w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-debout-fibo-1547x2048.jpg 1547w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/ananas-debout-fibo-scaled.jpg 1934w\" sizes=\"auto, (max-width: 774px) 100vw, 774px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Voici un autre ananas:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"702\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/12\/ananas2-1024x702.jpg\" alt=\"\" class=\"wp-image-2817\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/12\/ananas2-1024x702.jpg 1024w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/12\/ananas2-300x206.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/12\/ananas2-768x526.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/12\/ananas2.jpg 1401w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"846\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.32.04-1024x846.jpg\" alt=\"\" class=\"wp-image-1806\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.32.04-1024x846.jpg 1024w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.32.04-300x248.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.32.04-768x635.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.32.04.jpg 1411w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cette <em>Nature morte \u00e0 l&rsquo;ananas<\/em> de Henri Manguin de 1929 expos\u00e9e au Mus\u00e9e Beaubourg est donc un faux.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/faux-ananas-756x1024.jpg\" alt=\"\" class=\"wp-image-1807\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/faux-ananas-756x1024.jpg 756w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/faux-ananas-221x300.jpg 221w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/faux-ananas-768x1041.jpg 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/faux-ananas-1134x1536.jpg 1134w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/faux-ananas.jpg 1172w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Voici 3 courbes. lesquelles peuvent repr\u00e9senter un Ananas ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"533\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.47.42.jpg\" alt=\"\" class=\"wp-image-1811\" style=\"aspect-ratio:1;width:652px;height:auto\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.47.42.jpg 533w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.47.42-300x300.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.47.42-150x150.jpg 150w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">B:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"533\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.48.15.jpg\" alt=\"\" class=\"wp-image-1810\" style=\"aspect-ratio:1;width:649px;height:auto\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.48.15.jpg 533w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.48.15-300x300.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.48.15-150x150.jpg 150w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"533\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.50.01.jpg\" alt=\"\" class=\"wp-image-1809\" style=\"aspect-ratio:1;width:650px;height:auto\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.50.01.jpg 533w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.50.01-300x300.jpg 300w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-05-a-10.50.01-150x150.jpg 150w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code><p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/ql-cache\/quicklatex.com-ef97ffba1bc602ef3d9d0beefa6f2bfb_l3.png\" height=\"93\" width=\"93\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Chou rouge<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">pareil ?<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"503\" height=\"492\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/10\/Capture-decran-du-2023-10-19-07-39-12.png\" alt=\"\" class=\"wp-image-1297\" style=\"aspect-ratio:1.0223577235772359;width:650px;height:auto\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/10\/Capture-decran-du-2023-10-19-07-39-12.png 503w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/10\/Capture-decran-du-2023-10-19-07-39-12-300x293.png 300w\" sizes=\"auto, (max-width: 503px) 100vw, 503px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div style='border: 2px solid #88AA88; background: #DDFFDD; padding:8px;' ><img decoding=\"async\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/10\/qui.png\" alt=\"\" class=\"wp-image-1120\" width=30 \/> <b>Inspiration<\/b><br>Pour aller plus loin et comprendre le cas du ma\u00efs avec St\u00e9phane Douady:<br>\n\n<div class=\"wp-block-file\"><object class=\"wp-block-file__embed\" data=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/Fibonacci_or_quasi-symmetric_phyllotaxis_Part_I_Wh.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Fibonacci_or_quasi-symmetric_phyllotaxis_Part_I_Wh\"><\/object><\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-930d3512 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"537\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-13.png\" alt=\"\" class=\"wp-image-4440\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-13.png 537w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-13-157x300.png 157w\" sizes=\"auto, (max-width: 537px) 100vw, 537px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"521\" height=\"1024\" src=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-12-521x1024.png\" alt=\"\" class=\"wp-image-4439\" style=\"width:312px;height:auto\" srcset=\"https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-12-521x1024.png 521w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-12-153x300.png 153w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-12-768x1509.png 768w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-12-782x1536.png 782w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-12-1042x2048.png 1042w, https:\/\/eva.louis-le-grand.net\/maths\/wp-content\/uploads\/2023\/11\/image-12.png 1539w\" sizes=\"auto, (max-width: 521px) 100vw, 521px\" \/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Les tournesol qui savent compter<\/p>\n","protected":false},"author":1,"featured_media":2124,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/posts\/1271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/comments?post=1271"}],"version-history":[{"count":47,"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/posts\/1271\/revisions"}],"predecessor-version":[{"id":4441,"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/posts\/1271\/revisions\/4441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/media\/2124"}],"wp:attachment":[{"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/media?parent=1271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/categories?post=1271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eva.louis-le-grand.net\/maths\/index.php\/wp-json\/wp\/v2\/tags?post=1271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}