{"id":31,"date":"2019-12-15T00:01:13","date_gmt":"2019-12-14T23:01:13","guid":{"rendered":"https:\/\/www.andremalo.be\/blog\/?p=31"},"modified":"2021-04-09T00:00:26","modified_gmt":"2021-04-08T22:00:26","slug":"test-darticle","status":"publish","type":"post","link":"https:\/\/www.andremalo.be\/blog\/2019\/12\/15\/test-darticle\/","title":{"rendered":"Ecrire un article avec du \u00ab\u00a0LaTeX\u00a0\u00bb"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p><em>En installant une extension dans WordPress, il est possible d&rsquo;\u00e9crire des articles contenant des instructions <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-656d07a81dde6b3e763f63a5ba8717aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#97;&#84;&#101;&#88;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"49\" style=\"vertical-align: -4px;\"\/>, voire TikZ selon l&rsquo;extension install\u00e9e.<\/em><\/p>\n\n\n\n<p><em><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-656d07a81dde6b3e763f63a5ba8717aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#97;&#84;&#101;&#88;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"49\" style=\"vertical-align: -4px;\"\/> est un langage et un syst\u00e8me de composition de documents. Il utilise le \u00ab&nbsp;processeur de texte&nbsp;\u00bb Tex de Donald Knuth et permet l&rsquo;\u00e9criture de textes scientifiques comportant des formules math\u00e9matiques, physiques, chimiques, etc.<\/em><br>Avec <em>TikZ, il permet \u00e9galement de r\u00e9aliser des figures g\u00e9om\u00e9triques en format vectoriel \u00ab\u00a0svg\u00a0\u00bb. \u00c0 savoir : le logiciel GeoGebra peut exporter ses graphiques vers PGF\/TikZ.<\/em><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"1__choix_de_lextension_n\u00e9cessaire__\">1. <strong>Choix de l&rsquo;extension n\u00e9cessaire :<\/strong><\/h5>\n\n\n\n<p>Une recherche \u00abLatex\u00bb vous fournit un grand nombre d&rsquo;extensions disponibles. Les crit\u00e8res de choix sont assez utiles :<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized has-lightbox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Recherche_Latex-1024x506.png\" alt=\"\" class=\"wp-image-1844\" width=\"512\" height=\"253\" srcset=\"https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Recherche_Latex-1024x506.png 1024w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Recherche_Latex-300x148.png 300w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Recherche_Latex-768x379.png 768w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Recherche_Latex-1536x759.png 1536w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Recherche_Latex-2048x1012.png 2048w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Recherche_Latex-600x296.png 600w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<ul><li>Derni\u00e8re mise \u00e0 jour : donne une indication sur le suivi de l&rsquo;application.<\/li><li>Installations actives : donne une indication sur la satisfaction des utilisateurs.<\/li><li>Compatible ou non test\u00e9 avec votre version de WordPress : donne une indication sur les probl\u00e8mes \u00e9ventuels.<\/li><\/ul>\n\n\n\n<p>Tout en sachant que ces informations peuvent vite changer, surtout apr\u00e8s une mise \u00e0 jour importante de WordPress.<\/p>\n\n\n\n<p>Les plus courantes sont :<\/p>\n\n\n\n<ul><li>MathJax-Latex (voir <a href=\"https:\/\/wordpress.org\/plugins\/mathjax-latex\/\">https:\/\/wordpress.org\/plugins\/mathjax-latex\/<\/a> ) ou Simple MathJax ( voir <a href=\"https:\/\/wordpress.org\/plugins\/simple-mathjax\/\">https:\/\/wordpress.org\/plugins\/simple-mathjax\/<\/a> ) bas\u00e9es sur le logiciel Mathjax ( voir <a href=\"https:\/\/www.mathjax.org\/\">https:\/\/www.mathjax.org\/<\/a> ).<\/li><li>WP QuickLaTeX (voir <a href=\"http:\/\/www.holoborodko.com\/pavel\/quicklatex\/\">http:\/\/www.holoborodko.com\/pavel\/quicklatex\/<\/a> ) que nous avons pr\u00e9f\u00e9r\u00e9 car elle permet d&rsquo;utiliser TikZ pour r\u00e9aliser des figures au format .svg. <\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_2_si_vous_d\u00e9sirez_utiliser_latex_dans_un_article__\"><strong>2. Si vous d\u00e9sirez utiliser Latex dans un article :<\/strong><\/h5>\n\n\n\n<p>Avec WP QuickLaTeX, vous devez ajoutez la balise <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-1c9a1bc15d5fa002c68649e6223dcca9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#108;&#98;&#114;&#97;&#99;&#107;&#32;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#108;&#97;&#116;&#101;&#120;&#112;&#97;&#103;&#101;&#125;&#32;&#92;&#114;&#98;&#114;&#97;&#99;&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"79\" style=\"vertical-align: -5px;\"\/> au d\u00e9but de l&rsquo;article. D\u00e8s lors, les caract\u00e8res &#36; sont reconnus comme d\u00e9limiteurs de formules <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-656d07a81dde6b3e763f63a5ba8717aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#97;&#84;&#101;&#88;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"49\" style=\"vertical-align: -4px;\"\/> . Si dans l&rsquo;article vous devez \u00e9crire le caract\u00e8re &#36; pour \u00ab\u00a0dollar\u00a0\u00bb, \u00e9crivez \u00ab\u00a0\\&#36;\u00a0\u00bb.<\/p>\n\n\n\n<p>Par exemple, pour obtenir  dans le texte \u00ab\u00a03 000 &#36;\u00a0\u00bb, \u00e9crivez \u00ab\u00a03000 \\&#36;\u00a0\u00bb.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_3_ouvrir_un_bloc__\"><strong>3. Ouvrir un bloc :<\/strong><\/h5>\n\n\n\n<p id=\"pour_\u00e9crire_une_formule_\u00e9crivezins\u00e9rez_un_bloc_html_personnalis\u00e9_mais_la_plupart_du_temps_cela_fonctionne_aussi_dans_un_bloc_paragraphe_\">Pour \u00e9crire une formule en <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-656d07a81dde6b3e763f63a5ba8717aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#97;&#84;&#101;&#88;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"49\" style=\"vertical-align: -4px;\"\/>, utilisez un bloc \u00ab\u00a0Paragraphe\u00a0\u00bb :<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized mb-0 mt-0\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/01\/Ouvrir_un_bloc_paragraphe.png\" alt=\"\" class=\"wp-image-707\" width=\"357\" height=\"342\" srcset=\"https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/01\/Ouvrir_un_bloc_paragraphe.png 714w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/01\/Ouvrir_un_bloc_paragraphe-300x287.png 300w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/01\/Ouvrir_un_bloc_paragraphe-600x575.png 600w\" sizes=\"(max-width: 357px) 100vw, 357px\" \/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_4_une_formule_dans_le_texte__\"><strong>4. Une formule dans le texte :<\/strong><\/h5>\n\n\n\n<p>Pour ins\u00e9rer une formule latex comme un mot dans une phrase, \u00e9crivez-la entre des caract\u00e8res \u00ab\u00a0&#36;\u00a0\u00bb :<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized has-lightbox\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Listing_Formule_texte-1024x216.png\" alt=\"\" class=\"wp-image-1849\" width=\"768\" height=\"162\" srcset=\"https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Listing_Formule_texte-1024x216.png 1024w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Listing_Formule_texte-300x63.png 300w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Listing_Formule_texte-768x162.png 768w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Listing_Formule_texte-600x126.png 600w, https:\/\/www.andremalo.be\/blog\/wp-content\/uploads\/2021\/04\/Listing_Formule_texte.png 1472w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>Voici le r\u00e9sultat \u00e0 l&rsquo;\u00e9cran :<br><br>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-797d556192d42ef8c06977a1282204e7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#50;&#125;&#123;&#55;&#45;&#53;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"58\" style=\"vertical-align: -6px;\"\/> ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat : <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-f818a39f7ac855a2be41bb977d40b780_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#120;&#94;&#50;&#45;&#52;&#120;&#43;&#50;&#125;&#123;&#52;&#120;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"32\" width=\"120\" style=\"vertical-align: -10px;\"\/> duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_5_une_formule_comme_paragraphe_centr\u00e9__\"><strong>5. Une formule comme paragraphe centr\u00e9 :<\/strong><\/h5>\n\n\n\n<p>Pour ins\u00e9rer une formule latex comme un paragraphe centr\u00e9, \u00e9crivez-la entre des caract\u00e8res doubles \u00ab\u00a0&#36;&#36;\u00a0\u00bb :<\/p>\n\n\n\n<p class=\"has-white-background-color has-background has-custom-font\" style=\"font-family:Times New Roman\">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. &#36;&#36; b=\\frac{12}{7-5} &#36;&#36; <br>Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.<br>&#36;&#36; y=\\sqrt{\\frac{3x^2-4x+2}{4x-1}} &#36;&#36;<br>Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.<\/p>\n\n\n\n<p>Ce qui donne comme r\u00e9sultat : <br><br>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. <p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-777deb46fe6c438584a40706bdaf50c2_l3.png\" height=\"36\" width=\"73\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#98;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#50;&#125;&#123;&#55;&#45;&#53;&#125;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p> <br>Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. <br><p class=\"ql-center-displayed-equation\" style=\"line-height: 43px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-bb2097d3a184f5d3e5de5b27cf151065_l3.png\" height=\"43\" width=\"152\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#121;&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#120;&#94;&#50;&#45;&#52;&#120;&#43;&#50;&#125;&#123;&#52;&#120;&#45;&#49;&#125;&#125;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p> <br>Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_5_autres_possibilit\u00e9s__\"><strong>5. En utilisant un tableau :<\/strong><\/h5>\n\n\n\n<p>Nous pouvons \u00e9galement utiliser les tableaux de <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-656d07a81dde6b3e763f63a5ba8717aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#76;&#97;&#84;&#101;&#88;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"49\" style=\"vertical-align: -4px;\"\/> : <\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Code de tableau utilis\u00e9 pour pr\u00e9senter une r\u00e9solution d&rsquo;\u00e9quation, ligne par ligne : <\/strong><\/th><th><strong>R\u00e9sultat \u00e0 l&rsquo;\u00e9cran:<\/strong><\/th><\/tr><\/thead><tbody><tr><td>&#36;&#36; \\begin{array}{rcl}<br>7x+5 &amp; = &amp; 3x+2 \\\\<br>-5 &amp; &amp; -5 \\\\<br>7x &amp; = &amp; 3x-3 \\\\<br>-3x &amp; &amp; -3x \\\\<br>4x &amp; = &amp; -3 \\\\<br>:4 &amp; &amp; :4 \\\\<br>x &amp; = &amp; \\frac{-3}{4} \\\\ <br>\\end{array} &#36;&#36;<\/td><td><p class=\"ql-center-displayed-equation\" style=\"line-height: 283px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-c11c38e70614baf6c9a97272d9773a7c_l3.png\" height=\"283\" width=\"146\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#99;&#108;&#125;&#55;&#120;&#43;&#53;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#51;&#120;&#43;&#50;&#32;&#92;&#92;&#32;&#92;&#92;&#123;&#45;&#53;&#32;&#38;&#32;&#38;&#32;&#45;&#53;&#125;&#32;&#92;&#92;&#32;&#92;&#92;&#55;&#120;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#51;&#120;&#45;&#51;&#32;&#92;&#92;&#32;&#92;&#92;&#45;&#51;&#120;&#32;&#38;&#32;&#38;&#32;&#45;&#51;&#120;&#32;&#92;&#92;&#32;&#92;&#92;&#52;&#120;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#45;&#51;&#32;&#92;&#92;&#32;&#92;&#92;&#58;&#52;&#32;&#38;&#32;&#38;&#32;&#58;&#52;&#32;&#92;&#92;&#32;&#92;&#92;&#120;&#32;&#38;&#32;&#61;&#32;&#38;&#32;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#52;&#125;&#32;&#92;&#92;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_6_un_environnement_\u00e9quation__\"><strong>6. Un environnement \u00e9quation :<\/strong><\/h5>\n\n\n\n<p>Un environnement \u00e9quation avec num\u00e9rotation qui permet de d\u00e9finir un paragraphe contenant une \u00e9quation, une * permet de supprimer la num\u00e9rotation  :<\/p>\n\n\n\n<p class=\"has-white-background-color has-background\">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. <br>begin{equation}<br>     b=\\frac{12}{7-5}<br>end{equation}<br>Ut enim ad minim veniam,<br>begin{equation*}<br>     b=\\frac{12^4}{49-\\sqrt{19}}<br>end{equation}<br>quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.<br>begin{equation}<br>     y=\\sqrt{\\frac{3x^2-4x+2}{4x-1}}<br>end{equation}<br>Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.<\/p>\n\n\n\n<p>Donne comme r\u00e9sultat :<br><br>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. <p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> (1) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-a2edf705e9706f72a51f465a45dad2f3_l3.png\" height=\"36\" width=\"73\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#98;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#50;&#125;&#123;&#55;&#45;&#53;&#125;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><br>Ut enim ad minim veniam,<br><p class=\"ql-center-displayed-equation\" style=\"line-height: 44px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-1bd29cf18bb3d8f38b776a0e065c16cc_l3.png\" height=\"44\" width=\"106\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#98;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#50;&#94;&#52;&#125;&#123;&#52;&#57;&#45;&#92;&#115;&#113;&#114;&#116;&#123;&#49;&#57;&#125;&#125;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><br>quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.<br><p class=\"ql-center-displayed-equation\" style=\"line-height: 43px;\"><span class=\"ql-right-eqno\"> (2) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-37cab66b7ef2aac9253fa1ca8627f5dc_l3.png\" height=\"43\" width=\"152\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#121;&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#120;&#94;&#50;&#45;&#52;&#120;&#43;&#50;&#125;&#123;&#52;&#120;&#45;&#49;&#125;&#125;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><br>Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_7_avec_tikz_\"><strong>7. Avec TikZ<\/strong><\/h5>\n\n\n\n<p>Les instructions Tikz suivantes :<\/p>\n\n\n\n<p class=\"has-white-background-color has-background\">\\ begin{tikzpicture}<br>[+preamble]<br>\\usepackage{tikz}<br>\\usepackage{pgfplots}<br>\\pgfplotsset{compat=newest}<br>[\/preamble]<br>\\draw (0,0) &#8212; (17,0);<br>\\draw (0,-10) &#8212; (17,-10);<br>\\foreach \\x in {0,1,&#8230;,10} \\draw (\\x,0) &#8212; (\\x,-5+\\x);<br>end{tikzpicture}<\/p>\n\n\n\n<p>Donnent comme r\u00e9sultat :<\/p>\n\n\n\n<p><p class=\"ql-center-picture\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.andremalo.be\/blog\/wp-content\/ql-cache\/quicklatex.com-33fb077790511d9aa9b5a207c8ec5074_l3.png\" height=\"692\" width=\"763\" class=\"ql-img-picture quicklatex-auto-format\" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"_9_sites_pertinents__\"><strong>8. Sites pertinents :<\/strong><\/h5>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\"><p class=\"wpcf7-contact-form-not-found\"><strong>Erreur\u00a0:<\/strong> Formulaire de contact non trouv\u00e9\u00a0!<\/p><\/div>\n\n\n\n<pre class=\"wp-block-code\"><code>L'\u00e9diteur sur le site fr.wordpress.org : <a href=\"http:\/\/fr.wordpress.org\">http:\/\/fr.wordpress.org<\/a><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>En installant une extension dans WordPress, il est possible d&rsquo;\u00e9crire des articles contenant des instructions LaTeX, voire TikZ selon l&rsquo;extension install\u00e9e.<br \/>\nLaTeX est un langage et un syst\u00e8me de composition de documents.<br \/>\nIl utilise le \u00abprocesseur de texte\u00bb Tex de Donald Knuth et permet l&rsquo;\u00e9criture de textes scientifiques comportant des formules math\u00e9matiques, physiques, chimiques, etc.<br \/>\nAvec TikZ, il permet \u00e9galement de r\u00e9aliser des figures g\u00e9om\u00e9triques en format vectoriel \u00ab\u00a0svg\u00a0\u00bb. \u00c0 savoir : le logiciel GeoGebra peut exporter ses graphiques vers PGF\/TikZ.<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"Times New Roman,Times New Roman","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":""},"categories":[7,15,16],"tags":[],"_links":{"self":[{"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/posts\/31"}],"collection":[{"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/comments?post=31"}],"version-history":[{"count":330,"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/posts\/31\/revisions"}],"predecessor-version":[{"id":1862,"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/posts\/31\/revisions\/1862"}],"wp:attachment":[{"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/media?parent=31"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/categories?post=31"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.andremalo.be\/blog\/wp-json\/wp\/v2\/tags?post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}