{"id":170609,"date":"2022-08-01T10:23:57","date_gmt":"2022-08-01T09:23:57","guid":{"rendered":"https:\/\/datascientest.com\/?p=170609"},"modified":"2023-11-09T14:03:48","modified_gmt":"2023-11-09T14:03:48","slug":"comment-determiner-la-primitive-dune-fonction","status":"publish","type":"post","link":"https:\/\/datascientest.com\/comment-determiner-la-primitive-dune-fonction","title":{"rendered":"Comment d\u00e9terminer la primitive d&rsquo;une fonction ?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"170609\" class=\"elementor elementor-170609\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-369f583 e-flex e-con-boxed e-con\" data-id=\"369f583\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b92cbe6 elementor-widget elementor-widget-heading\" data-id=\"b92cbe6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Le calcul d\u2019int\u00e9grales intervient r\u00e9guli\u00e8rement en math\u00e9matiques, notamment pour le calcul de probabilit\u00e9s, fondamental pour la data science. G\u00e9n\u00e9ralement, il est n\u00e9cessaire de conna\u00eetre une primitive d\u2019une fonction afin de calculer son int\u00e9grale. Dans cet article, vous d\u00e9couvrirez la d\u00e9finition des primitives et comment les d\u00e9terminer.\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dbf86db e-flex e-con-boxed e-con\" data-id=\"dbf86db\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f70f4bb elementor-widget elementor-widget-heading\" data-id=\"f70f4bb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce que la primitive d'une fonction ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54e2ce0 elementor-widget elementor-widget-shortcode\" data-id=\"54e2ce0\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Soit <span class=\"katex-eq\" data-katex-display=\"false\">\\left[a, b\\right]<\/span> un intervalle, et <span class=\"katex-eq\" data-katex-display=\"false\">f : \\left[a,b\\right] \\to \\mathbb{R}<\/span> une fonction d\u00e9finie sur l\u2019intervalle <span class=\"katex-eq\" data-katex-display=\"false\">\\left[a,b\\right]<\/span>. On dit que <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span> admet une primitive sur <span class=\"katex-eq\" data-katex-display=\"false\">\\left[a,b\\right]<\/span> s\u2019il existe une fonction d\u00e9rivable <span class=\"katex-eq\" data-katex-display=\"false\">F : \\left[a,b\\right]\\to \\mathbb{R}<\/span> telle que pour tout <span class=\"katex-eq\" data-katex-display=\"false\">x \\in \\left]a,b\\right[<\/span>, <span class=\"katex-eq\" data-katex-display=\"false\">F^{\\prime}(x) = f(x)<\/span>. \nOn dit alors que <span class=\"katex-eq\" data-katex-display=\"false\">F<\/span> est une primitive de <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span>.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9269d3 elementor-widget elementor-widget-shortcode\" data-id=\"c9269d3\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Par exemple, pour <span class=\"katex-eq\" data-katex-display=\"false\">f(x) = 3 x^2 + 5<\/span>, une primitive  de <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span> sur <span class=\"katex-eq\" data-katex-display=\"false\">\\mathbb{R}<\/span> est <span class=\"katex-eq\" data-katex-display=\"false\">F(x) = x^3 + 5 x<\/span>. Il suffit de d\u00e9river <span class=\"katex-eq\" data-katex-display=\"false\">F<\/span> pour le v\u00e9rifier.\nOn dit alors que <span class=\"katex-eq\" data-katex-display=\"false\">F<\/span> est une primitive de <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span>.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-059744a elementor-widget elementor-widget-shortcode\" data-id=\"059744a\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Dans le tableau suivant, on \u00e9nonce les primitives de quelques fonctions usuelles.\nOn dit alors que <span class=\"katex-eq\" data-katex-display=\"false\">F<\/span> est une primitive de <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span>.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3217dd elementor-widget elementor-widget-image\" data-id=\"e3217dd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/primitive.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"primitive\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTcwNjI3LCJ1cmwiOiJodHRwczpcL1wvZGF0YXNjaWVudGVzdC5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjJcLzA4XC9wcmltaXRpdmUucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1202\" height=\"356\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/primitive.png\" class=\"attachment-full size-full wp-image-170627\" alt=\"\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/primitive.png 1202w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/primitive-300x89.png 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/primitive-1024x303.png 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/primitive-768x227.png 768w\" sizes=\"(max-width: 1202px) 100vw, 1202px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-164bd50 elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-heading\" data-id=\"164bd50\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Cliquez sur le tableau pour l'afficher en plein \u00e9cran.<\/span>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d5a8326 e-flex e-con-boxed e-con\" data-id=\"d5a8326\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47fde90 elementor-widget elementor-widget-heading\" data-id=\"47fde90\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Condition suffisante d\u2019existence d\u2019une primitive\n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c0a575 elementor-widget elementor-widget-shortcode\" data-id=\"3c0a575\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Soit <span class=\"katex-eq\" data-katex-display=\"false\">\\left[a, b\\right]<\/span> un intervalle, et <span class=\"katex-eq\" data-katex-display=\"false\">f : \\left[a,b\\right] \\to \\mathbb{R}<\/span> une fonction d\u00e9finie sur l\u2019intervalle <span class=\"katex-eq\" data-katex-display=\"false\">\\left[a,b\\right]<\/span>.\nOn dit alors que <span class=\"katex-eq\" data-katex-display=\"false\">F<\/span> est une primitive de <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span>.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbd3fb8 elementor-widget elementor-widget-shortcode\" data-id=\"bbd3fb8\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Si <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span> est une fonction continue sur l\u2019intervalle <span class=\"katex-eq\" data-katex-display=\"false\">\\left[a,b\\right]<\/span>, alors <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span> admet une primitive <span class=\"katex-eq\" data-katex-display=\"false\">F<\/span> d\u00e9finie pour tout <span class=\"katex-eq\" data-katex-display=\"false\">x \\in \\left[a,b\\right]<\/span> par <span class=\"katex-eq\" data-katex-display=\"false\">F(x) = \\int_{a}^{x}f(t)dt<\/span>.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa8a2af elementor-widget elementor-widget-shortcode\" data-id=\"fa8a2af\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Dans ce cas, <span class=\"katex-eq\" data-katex-display=\"false\">F<\/span> est l\u2019unique primitive de <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span>  qui s\u2019annule en <span class=\"katex-eq\" data-katex-display=\"false\">a<\/span>. Ce r\u00e9sultat est connu sous le nom de th\u00e9or\u00e8me fondamental de l\u2019analyse.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea5a335 elementor-widget elementor-widget-shortcode\" data-id=\"ea5a335\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Ainsi, il suffit qu\u2019une fonction soit continue sur un intervalle pour qu\u2019elle admette une primitive sur celui-ci.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f6f4075 e-flex e-con-boxed e-con\" data-id=\"f6f4075\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-086a569 elementor-widget elementor-widget-heading\" data-id=\"086a569\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Relation int\u00e9grale et primitive \n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38866d8 elementor-widget elementor-widget-shortcode\" data-id=\"38866d8\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Conna\u00eetre une primitive d\u2019une fonction <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span> permet de calculer son int\u00e9grale sur des segments.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18a1aa5 elementor-widget elementor-widget-shortcode\" data-id=\"18a1aa5\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">En effet, si <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span> est une fonction continue d\u00e9finie sur <span class=\"katex-eq\" data-katex-display=\"false\">\\left[a,b\\right]<\/span> et si <span class=\"katex-eq\" data-katex-display=\"false\">F<\/span> une primitive de <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span>, alors on a <br><span class=\"katex-eq\" data-katex-display=\"false\">\\int_{a}^{b} f(x)dx = {\\left[F(x)\\right]}_a^b = F(b) - F(a)<\/span> \n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-444f8f0 e-flex e-con-boxed e-con\" data-id=\"444f8f0\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86e0888 elementor-widget elementor-widget-heading\" data-id=\"86e0888\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Propri\u00e9t\u00e9s sur les primitives\n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-088f339 elementor-widget elementor-widget-shortcode\" data-id=\"088f339\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Il est possible d\u2019\u00e9noncer un certain nombre de relations qui d\u00e9coulent des formules de d\u00e9rivation. On consid\u00e8re ici deux fonctions d\u00e9rivables <span class=\"katex-eq\" data-katex-display=\"false\">f<\/span> et <span class=\"katex-eq\" data-katex-display=\"false\">g<\/span> d\u00e9finies sur un intervalle <span class=\"katex-eq\" data-katex-display=\"false\">I<\/span>. Le tableau ci-dessous r\u00e9sume les primitives des principales op\u00e9rations sur les fonctions.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dddd227 elementor-widget elementor-widget-image\" data-id=\"dddd227\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/propriete_primitive.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"propriete_primitive\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTcwNjI4LCJ1cmwiOiJodHRwczpcL1wvZGF0YXNjaWVudGVzdC5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjJcLzA4XC9wcm9wcmlldGVfcHJpbWl0aXZlLnBuZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1498\" height=\"324\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/propriete_primitive.png\" class=\"attachment-full size-full wp-image-170628\" alt=\"\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/propriete_primitive.png 1498w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/propriete_primitive-300x65.png 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/propriete_primitive-1024x221.png 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/propriete_primitive-768x166.png 768w\" sizes=\"(max-width: 1498px) 100vw, 1498px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7086466 elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-heading\" data-id=\"7086466\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Cliquez sur le tableau pour l'afficher en plein \u00e9cran.<\/span>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-633d607 elementor-widget elementor-widget-shortcode\" data-id=\"633d607\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Vous savez d\u00e9sormais ce qu\u2019est une primitive et comment la d\u00e9terminer. Les primitives sont principalement impliqu\u00e9es dans le calcul d\u2019int\u00e9grales, et sont \u00e9troitement li\u00e9es \u00e0 la <a href=\"\/coup-de-pouce-math-quest-ce-quune-derivee\">d\u00e9rivation de fonctions<\/a>.\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29d1262 elementor-widget elementor-widget-shortcode\" data-id=\"29d1262\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">Si vous souhaitez d\u00e9couvrir tous les concepts math\u00e9matiques impliqu\u00e9s en data science, nous vous invitons \u00e0 d\u00e9couvrir nos cursus.\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e2ebb84 e-flex e-con-boxed e-con\" data-id=\"e2ebb84\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6be687 elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"f6be687\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"\/formations-data\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">D\u00e9couvrir nos formations<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Le calcul d\u2019int\u00e9grales intervient r\u00e9guli\u00e8rement en math\u00e9matiques, notamment pour le calcul de probabilit\u00e9s, fondamental pour la data science. G\u00e9n\u00e9ralement, il est n\u00e9cessaire de conna\u00eetre une primitive d\u2019une fonction afin de calculer son int\u00e9grale. Dans cet article, vous d\u00e9couvrirez la d\u00e9finition des primitives et comment les d\u00e9terminer. Qu&rsquo;est-ce que la primitive d&rsquo;une fonction ? Soit un [&hellip;]<\/p>\n","protected":false},"author":77,"featured_media":175229,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[2497],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comment d\u00e9terminer la primitive d&#039;une fonction ? | DataScientest.com<\/title>\n<meta name=\"description\" content=\"Le calcul d\u2019int\u00e9grales intervient r\u00e9guli\u00e8rement en math\u00e9matiques, notamment pour le calcul de probabilit\u00e9s, fondamental pour la data science. G\u00e9n\u00e9ralement, il est n\u00e9cessaire de conna\u00eetre une primitive d\u2019une fonction afin de calculer son int\u00e9grale. Dans cet article, vous d\u00e9couvrirez la d\u00e9finition des primitives et comment les d\u00e9terminer.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/datascientest.com\/comment-determiner-la-primitive-dune-fonction\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment d\u00e9terminer la primitive d&#039;une fonction ?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/datascientest.com\/comment-determiner-la-primitive-dune-fonction\" \/>\n<meta property=\"og:site_name\" content=\"Formation Data Science | DataScientest.com\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-01T09:23:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-09T14:03:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/08\/primitive-une-fonction.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1025\" \/>\n\t<meta property=\"og:image:height\" content=\"563\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Raphael Kassel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Raphael Kassel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/datascientest.com\/comment-determiner-la-primitive-dune-fonction\",\"url\":\"https:\/\/datascientest.com\/comment-determiner-la-primitive-dune-fonction\",\"name\":\"Comment d\u00e9terminer la primitive d'une fonction ? | DataScientest.com\",\"isPartOf\":{\"@id\":\"https:\/\/datascientest.com\/#website\"},\"datePublished\":\"2022-08-01T09:23:57+00:00\",\"dateModified\":\"2023-11-09T14:03:48+00:00\",\"author\":{\"@id\":\"https:\/\/datascientest.com\/#\/schema\/person\/6eca16f63daaafcbc96e15549b9d4ee1\"},\"description\":\"Le calcul d\u2019int\u00e9grales intervient r\u00e9guli\u00e8rement en math\u00e9matiques, notamment pour le calcul de probabilit\u00e9s, fondamental pour la data science. 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