<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml"
        xmlns:video="http://www.google.com/schemas/sitemap-video/1.1"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/we-graph-domain-and-range-of-sine-function</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:trigonometria/x08468fe00892ce7f:grafiki-funkcii-sin-cos-tg-cotg/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-basic-math-concepts-for-physics-prerequisite/in-in-graphs-of-sine-cosine-tangent-alg2/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="hi"
                    href="https://hi.khanacademy.org/math/class-12-bridge/x09646558c1ff0797:trigonometry-and-complex-numbers/x09646558c1ff0797:trigonometry/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/11-sinif/xa522689791108f17:1-unite/xa522689791108f17:trigonometrik-fonksiyonlarin-grafikleri/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:vlastivost-ta-grafki-trigonometrichnih-funktsi/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="vi"
                    href="https://vi.khanacademy.org/math/toan-lop-11-viet-nam/xe94abefcd88472f9:ham-so-luong-giac-phuong-trinh-luong-giac-lop-11/xe94abefcd88472f9:ham-so-luong-giac-do-thi-luong-giac-lop-11/v/we-graph-domain-and-range-of-sine-function" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graph-domain-and-range-of-sine-function" />
        
        <lastmod>2021-01-27T17:52:39Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="we-graph-domain-and-range-of-sine-function">
            <Attribute name="title">La courbe représentative de la fonction sinus</Attribute>
            <Attribute name="description">L&#39;ensemble de définition de le fonction sinus est ℝ. Son ensemble image est l&#39;intervalle [1 ; 1]. Pour découvrir l&#39;allure de sa courbe représentative, on s&#39;appuie sur la représentation du sinus sur le cercle trigonométrique.</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/wcQ2syzE8sXK5vEFyjUv9Txzin7B20FsTpIWG7-pVpwzGEXP8P_CV9vbbCmrTCt7DcH99QZ92uaLVy6Xr5B1MOcAcg</video:thumbnail_loc>
            <video:title>La courbe représentative de la fonction sinus</video:title>
            <video:description>L&#39;ensemble de définition de le fonction sinus est ℝ. Son ensemble image est l&#39;intervalle [1 ; 1]. Pour découvrir l&#39;allure de sa courbe représentative, on s&#39;appuie sur la représentation du sinus sur le cercle trigonométrique.</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/IEXFTy-Xf9A.mp4/IEXFTy-Xf9A.mp4</video:player_loc>
            <video:duration>562</video:duration>
            <video:category>Fonctions trigonométriques de référence</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/we-graph-of-cosine-function</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig/x9e81a4f98389efdf:sinus-eq/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/math/trigonometry/trig-equations-and-identities/basic-sinusoidal-equations/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig/x9e81a4f98389efdf:sinus-eq/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig/x9e81a4f98389efdf:sinus-eq/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig/x9e81a4f98389efdf:sinus-eq/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/trig-equations-and-identities/xfefa5515:sinusoidal-equations/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/math/precalculus/trig-equations-and-identities-precalc/basic-sinusoidal-equations-precalc/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/precalculus/trig-equations-and-identities-precalc/basic-sinusoidal-equations-precalc/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig/x9e81a4f98389efdf:sinus-eq/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig/x9e81a4f98389efdf:sinus-eq/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig/x9e81a4f98389efdf:sinus-eq/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/trigonometry/trig-equations-and-identities/basic-sinusoidal-equations/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/math/trigonometry/trig-equations-and-identities/xfefa5515:sinusoidal-equations/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/12-sinif/x3f633b7df05569db:3-unite-trigonometri/x3f633b7df05569db:trigonometrik-denklemler/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:rvnyannya-cos-x-b/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/precalculus/trig-equations-and-identities-precalc/basic-sinusoidal-equations-precalc/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="vi"
                    href="https://vi.khanacademy.org/math/toan-lop-11-viet-nam/xe94abefcd88472f9:ham-so-luong-giac-phuong-trinh-luong-giac-lop-11/xe94abefcd88472f9:phuong-trinh-luong-giac-lop11/v/we-graph-of-cosine-function" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/precalculus/trig-equations-and-identities-precalc/basic-sinusoidal-equations-precalc/v/we-graph-of-cosine-function" />
        
        <lastmod>2021-01-27T17:52:38Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="we-graph-of-cosine-function">
            <Attribute name="title">Les équations cos θ = 1 et cos θ = -1</Attribute>
            <Attribute name="description">Les solutions des équations cosθ=1 et cosθ=-1.</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/vZ0mu6cAAw6_uQRRw0Q_-Q96i6d3rolAHu01z7MqawMBG0KDbXNbAqRsVSYn1YXD4_1wIXReP8SI2mVouAiUlOJw</video:thumbnail_loc>
            <video:title>Les équations cos θ = 1 et cos θ = -1</video:title>
            <video:description>Les solutions des équations cosθ=1 et cosθ=-1.</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/Uzu0iQsxLzw.mp4/Uzu0iQsxLzw.mp4</video:player_loc>
            <video:duration>318</video:duration>
            <video:category>Fonctions trigonométriques de référence</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/we-graphs-of-sine-and-cosine-functions</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:trigonometria/x08468fe00892ce7f:grafiki-funkcii-sin-cos-tg-cotg/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/math/algebra/x2ff73701ca64785a:einfuhrung-in-die-trigonometrie/x2ff73701ca64785a:die-graphen-von-sinus-kosinus-und-tangens/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-basic-math-concepts-for-physics-prerequisite/in-in-graphs-of-sine-cosine-tangent-alg2/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:vlastivost-ta-grafki-trigonometrichnih-funktsi/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="vi"
                    href="https://vi.khanacademy.org/math/toan-lop-11-viet-nam/xe94abefcd88472f9:ham-so-luong-giac-phuong-trinh-luong-giac-lop-11/xe94abefcd88472f9:ham-so-luong-giac-do-thi-luong-giac-lop-11/v/we-graphs-of-sine-and-cosine-functions" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/we-graphs-of-sine-and-cosine-functions" />
        
        <lastmod>2021-04-02T15:49:54Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="we-graphs-of-sine-and-cosine-functions">
            <Attribute name="title">Les points d&#39;intersection des courbes des fonctions sinus et cosinus </Attribute>
            <Attribute name="description">.</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/a_XVQNGIlpcNS8waGuNCitgtUm8Zu_gPGsB3iDjwSwo3U7UV1eY5Yg7K6nNF4RjZBDSU_cYAkrv86lRlwjP1QnI</video:thumbnail_loc>
            <video:title>Les points d&#39;intersection des courbes des fonctions sinus et cosinus </video:title>
            <video:description>.</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/uMJt1y2hwS8.mp4/uMJt1y2hwS8.mp4</video:player_loc>
            <video:duration>667</video:duration>
            <video:category>Fonctions trigonométriques de référence</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/tangent-graph</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:trigonometria/x08468fe00892ce7f:grafiki-funkcii-sin-cos-tg-cotg/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-basic-math-concepts-for-physics-prerequisite/in-in-graphs-of-sine-cosine-tangent-alg2/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="hi"
                    href="https://hi.khanacademy.org/math/class-12-bridge/x09646558c1ff0797:trigonometry-and-complex-numbers/x09646558c1ff0797:trigonometry/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:trig-graphs/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/math/trigonometry/unit-circle-trig-func/graphs-of-sine-cosine-tangent/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/11-sinif/xa522689791108f17:1-unite/xa522689791108f17:trigonometrik-fonksiyonlarin-grafikleri/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:vlastivost-ta-grafki-trigonometrichnih-funktsi/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="vi"
                    href="https://vi.khanacademy.org/math/toan-lop-11-viet-nam/xe94abefcd88472f9:ham-so-luong-giac-phuong-trinh-luong-giac-lop-11/xe94abefcd88472f9:ham-so-luong-giac-do-thi-luong-giac-lop-11/v/tangent-graph" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/trig-functions/graphs-of-sine-cosine-tangent-alg2/v/tangent-graph" />
        
        <lastmod>2021-01-05T13:38:17Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="tangent-graph">
            <Attribute name="title">La courbe représentative de la fonction tangente</Attribute>
            <Attribute name="description">Représentation graphique de la fonction tangente définie au moyen du cercle trigonométrique</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/EBg8q9NQjbOdgFab6-psusfvsJ4q20mi-iWROa_qeSuMLeIiZsG4JXveE4zx0eHgPVlCOrGzOrUgD5HbkkBQUzVPNQ</video:thumbnail_loc>
            <video:title>La courbe représentative de la fonction tangente</video:title>
            <video:description>Représentation graphique de la fonction tangente définie au moyen du cercle trigonométrique</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/rDSPwMA0Mmk.mp4/rDSPwMA0Mmk.mp4</video:player_loc>
            <video:duration>612</video:duration>
            <video:category>Fonctions trigonométriques de référence</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/midline-amplitude-period</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:dopalnitelni-materiali/x08468fe00892ce7f:dopalnitelni-harakteristiki-trig-funkcii/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:vlastivost-ta-grafki-trigonometrichnih-funktsi/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/v/midline-amplitude-period" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/v/midline-amplitude-period" />
        
        <lastmod>2021-02-08T09:07:16Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="midline-amplitude-period">
            <Attribute name="title">Valeur moyenne, amplitude et période d&#39;une fonction périodique </Attribute>
            <Attribute name="description">Les définitions des mots, valeur moyenne, amplitude et période d&#39;une fonction trigonométrique. Comment repérer quelles sont leurs valeurs sur la courbe représentative de la fonction.</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/K51rk7IQrWmkf1bbxD7TVSgLHT_0wbmabaRG2idUF65mErQ0q6Y7kayGy3DiI-A7e22oVDCLxMFIZGmXIXP_KGBu</video:thumbnail_loc>
            <video:title>Valeur moyenne, amplitude et période d&#39;une fonction périodique </video:title>
            <video:description>Les définitions des mots, valeur moyenne, amplitude et période d&#39;une fonction trigonométrique. Comment repérer quelles sont leurs valeurs sur la courbe représentative de la fonction.</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/bKoJNC9xVYQ.mp4/bKoJNC9xVYQ.mp4</video:player_loc>
            <video:duration>298</video:duration>
            <video:category>Fonctions trigonométriques de référence</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/e/midline-of-trig-functions</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:dopalnitelni-materiali/x08468fe00892ce7f:dopalnitelni-harakteristiki-trig-funkcii/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/math/algebra/x2ff73701ca64785a:einfuhrung-in-die-trigonometrie/x2ff73701ca64785a:einfuhrung-in-die-amplitude-mittelwert/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:vlastivost-ta-grafki-trigonometrichnih-funktsi/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/e/midline-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/e/midline-of-trig-functions" />
        
        <lastmod>2023-10-16T10:54:42.062749756Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="midline-of-trig-functions">
            <Attribute name="title">Calcul de la valeur moyenne d&#39;une fonction trigonométrique dont on connaît la courbe</Attribute>
            <Attribute name="description">On donne la courbe représentative d&#39;une fonction trigonométrique sur un intervalle. Il faut calculer sa valeur moyenne.</Attribute>
            <Attribute name="author">Tomer Gal</Attribute>
            <Attribute name="type">exercise</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/e/amplitude-of-trig-functions</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:dopalnitelni-materiali/x08468fe00892ce7f:dopalnitelni-harakteristiki-trig-funkcii/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/math/algebra/x2ff73701ca64785a:einfuhrung-in-die-trigonometrie/x2ff73701ca64785a:einfuhrung-in-die-amplitude-mittelwert/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/11-sinif/xa522689791108f17:1-unite/xa522689791108f17:trigonometrik-fonksiyonlarin-grafikleri/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:vlastivost-ta-grafki-trigonometrichnih-funktsi/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/e/amplitude-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/trig-functions/intro-to-amplitude-and-midline-of-sinusoids-alg2/e/amplitude-of-trig-functions" />
        
        <lastmod>2023-10-16T10:54:42.062749756Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="amplitude-of-trig-functions">
            <Attribute name="title">Calcul de l&#39;amplitude d&#39;une fonction trigonométrique dont on connaît la courbe</Attribute>
            <Attribute name="description">On donne la courbe représentative d&#39;une fonction trigonométrique sur un intervalle. Il faut calculer son amplitude.</Attribute>
            <Attribute name="author">Tomer Gal</Attribute>
            <Attribute name="type">exercise</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/periodicity-of-algebraic-models</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:dopalnitelni-materiali/x08468fe00892ce7f:dopalnitelni-simetry-periodichnost-algebrichni-modeli/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/v/periodicity-of-algebraic-models" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/v/periodicity-of-algebraic-models" />
        
        <lastmod>2023-03-20T11:26:24.954594635Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="periodicity-of-algebraic-models">
            <Attribute name="title">Traduire concrètement la périodicité de la fonction qui modélise une situation concrète</Attribute>
            <Attribute name="description">On analyse un phénomène périodique concret à partir d&#39;une représentation graphique. </Attribute>
            
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/ka_thumbnails_cache/77365396-e2af-496f-83a4-1ac3589b1339_1280_720_base.png</video:thumbnail_loc>
            <video:title>Traduire concrètement la périodicité de la fonction qui modélise une situation concrète</video:title>
            <video:description>On analyse un phénomène périodique concret à partir d&#39;une représentation graphique. </video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/NajB8DS22Xs.mp4/NajB8DS22Xs.mp4</video:player_loc>
            <video:duration>201</video:duration>
            <video:category>Fonctions trigonométriques de référence</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/e/interpret-the-periodicity-of-modeling-functions</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:dopalnitelni-materiali/x08468fe00892ce7f:dopalnitelni-simetry-periodichnost-algebrichni-modeli/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:modeling/x2ec2f6f830c9fb89:interpreting-features/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/e/interpret-the-periodicity-of-modeling-functions" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/advanced-functions/interpreting-the-periodicity-of-functions/e/interpret-the-periodicity-of-modeling-functions" />
        
        <lastmod>2023-10-16T10:54:42.062749756Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="interpret-the-periodicity-of-modeling-functions">
            <Attribute name="title">Traduire concrètement la périodicité de la fonction qui modélise une situation concrète</Attribute>
            <Attribute name="description">Que peut-on en déduire de façon concrète si la fonction qui modélise une situation est périodique ?</Attribute>
            <Attribute name="author">Stacy Beaudoin</Attribute>
            <Attribute name="type">exercise</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/e/period-of-trig-functions</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:dopalnitelni-materiali/x08468fe00892ce7f:dopalnitelni-harakteristiki-trig-funkcii/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/math/algebra/x2ff73701ca64785a:einfuhrung-in-die-trigonometrie/x2ff73701ca64785a:periode-von-sinusformigen-funktionen/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/trig-functions/period-of-sinusoids-alg2/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/algebra2/trig-functions/period-of-sinusoids-alg2/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:vlastivost-ta-grafki-trigonometrichnih-funktsi/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/trig-functions/period-of-sinusoids-alg2/e/period-of-trig-functions" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/trig-functions/period-of-sinusoids-alg2/e/period-of-trig-functions" />
        
        <lastmod>2023-10-16T10:54:42.062749756Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="period-of-trig-functions">
            <Attribute name="title">Calcul de la période d&#39;une fonction trigonométrique dont on connaît la courbe</Attribute>
            <Attribute name="description">On donne la courbe représentative d&#39;une fonction trigonométrique sur un intervalle. Il faut déterminer sa période.</Attribute>
            <Attribute name="author">Tomer Gal</Attribute>
            <Attribute name="type">exercise</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/a/midline-amplitude-and-period-review</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/math/11-klas-bg-obshtoobr/x08468fe00892ce7f:dopalnitelni-materiali/x08468fe00892ce7f:dopalnitelni-harakteristiki-trig-funkcii/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/math/algebra/x2ff73701ca64785a:einfuhrung-in-die-trigonometrie/x2ff73701ca64785a:periode-von-sinusformigen-funktionen/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/be-5eme-secondaire4h2/xe8f0cb2c937e9fc1:untitled-1062/xe8f0cb2c937e9fc1:fonctions-trigonometriques-de-reference/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/math/algebra2/trig-functions/period-of-sinusoids-alg2/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="ko"
                    href="https://ko.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:trig/x2ec2f6f830c9fb89:amp-mid-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="ro"
                    href="https://ro.khanacademy.org/math/algebra-de-liceu/x341342dc1c462e24:functii-trigonometrice/x341342dc1c462e24:functia-sinus/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/math/trigonometry/unit-circle-trig-func/xfefa5515:amplitude-midline-and-period/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/math/algebra2/trig-functions/period-of-sinusoids-alg2/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/math/10-klas/xd54208cece3d7f94:trigonometrichn-funkts/xd54208cece3d7f94:vlastivost-ta-grafki-trigonometrichnih-funktsi/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/math/algebra2/trig-functions/period-of-sinusoids-alg2/a/midline-amplitude-and-period-review" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/math/algebra2/trig-functions/period-of-sinusoids-alg2/a/midline-amplitude-and-period-review" />
        
        <lastmod>2025-07-10T07:18:30.625246151Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="midline-amplitude-and-period-review">
            <Attribute name="title">Valeur moyenne, amplitude et période d&#39;une fonction périodique - Savoirs et savoir-faire</Attribute>
            <Attribute name="description">Ce qu&#39;il faut retenir.</Attribute>
            
            <Attribute name="type">article</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
</urlset>
