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class="vector-toc-link" href="#Contributions"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Contributions</span> </div> </a> <button aria-controls="toc-Contributions-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Contributions</span> </button> <ul id="toc-Contributions-sublist" class="vector-toc-list"> <li id="toc-Astronomie" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Astronomie"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Astronomie</span> </div> </a> <ul id="toc-Astronomie-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Mathématiques" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Mathématiques"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Mathématiques</span> </div> </a> <ul id="toc-Mathématiques-sublist" class="vector-toc-list"> <li id="toc-Loi_des_cosinus" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Loi_des_cosinus"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.1</span> <span>Loi des cosinus</span> </div> </a> <ul id="toc-Loi_des_cosinus-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Risala_al-mouhitiyy_(«_Traité_de_la_circonférence_»)_et_calcul_de_π" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Risala_al-mouhitiyy_(«_Traité_de_la_circonférence_»)_et_calcul_de_π"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.2</span> <span><i>Risala al-mouhitiyy</i> (« Traité de la circonférence ») et calcul de <span>π</span></span> </div> </a> <ul id="toc-Risala_al-mouhitiyy_(«_Traité_de_la_circonférence_»)_et_calcul_de_π-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Miftah_al-hisab_(«_Clé_de_l'arithmétique_»)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Miftah_al-hisab_(«_Clé_de_l'arithmétique_»)"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.3</span> <span><i>Miftah al-hisab</i> (« Clé de l'arithmétique »)</span> </div> </a> <ul id="toc-Miftah_al-hisab_(«_Clé_de_l'arithmétique_»)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Instruments" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Instruments"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Instruments</span> </div> </a> <ul id="toc-Instruments-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Œuvres_(sélection)" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Œuvres_(sélection)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Œuvres (sélection)</span> </div> </a> <button aria-controls="toc-Œuvres_(sélection)-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Œuvres (sélection)</span> </button> <ul id="toc-Œuvres_(sélection)-sublist" class="vector-toc-list"> <li id="toc-Notes_et_références" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Notes_et_références"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Notes et références</span> </div> </a> <ul id="toc-Notes_et_références-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Annexes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Annexes"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Annexes</span> </div> </a> <button aria-controls="toc-Annexes-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Annexes</span> </button> <ul id="toc-Annexes-sublist" class="vector-toc-list"> <li id="toc-Bibliographie" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Bibliographie"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Bibliographie</span> </div> </a> <ul id="toc-Bibliographie-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Articles_connexes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Articles_connexes"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Articles connexes</span> </div> </a> <ul id="toc-Articles_connexes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Liens_externes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Liens_externes"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Liens externes</span> </div> </a> <ul id="toc-Liens_externes-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Sommaire" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Basculer la table des matières" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Basculer la table des matières</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Al-Kashi</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Aller à un article dans une autre langue. Disponible en 33 langues." > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-33" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">33 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%BA%D9%8A%D8%A7%D8%AB_%D8%A7%D9%84%D8%AF%D9%8A%D9%86_%D8%A7%D9%84%D9%83%D8%A7%D8%B4%D9%8A" title="غياث الدين الكاشي – arabe" lang="ar" hreflang="ar" data-title="غياث الدين الكاشي" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%AC%D9%85%D8%B4%D9%8A%D8%AF_%D8%A7%D9%84%D9%83%D8%A7%D8%B4%D9%89" title="جمشيد الكاشى – arabe égyptien" lang="arz" hreflang="arz" data-title="جمشيد الكاشى" data-language-autonym="مصرى" data-language-local-name="arabe égyptien" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Qiyas%C9%99ddin_C%C9%99m%C5%9Fid" title="Qiyasəddin Cəmşid – azerbaïdjanais" lang="az" hreflang="az" data-title="Qiyasəddin Cəmşid" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaïdjanais" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%9C%E0%A6%BE%E0%A6%AE%E0%A6%B6%E0%A6%BF%E0%A6%A6_%E0%A6%97%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%B8%E0%A6%89%E0%A6%A6%E0%A7%8D%E0%A6%A6%E0%A6%BF%E0%A6%A8_%E0%A6%86%E0%A6%B2_%E0%A6%95%E0%A6%BE%E0%A6%B6%E0%A6%BF" title="জামশিদ গিয়াসউদ্দিন আল কাশি – bengali" lang="bn" hreflang="bn" data-title="জামশিদ গিয়াসউদ্দিন আল কাশি" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Ghiyath_al-Kashi" title="Ghiyath al-Kashi – breton" lang="br" hreflang="br" data-title="Ghiyath al-Kashi" data-language-autonym="Brezhoneg" data-language-local-name="breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Al-Kaix%C3%AD" title="Al-Kaixí – catalan" lang="ca" hreflang="ca" data-title="Al-Kaixí" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Dschamschid_Mas%CA%BFud_al-Kaschi" title="Dschamschid Masʿud al-Kaschi – allemand" lang="de" hreflang="de" data-title="Dschamschid Masʿud al-Kaschi" data-language-autonym="Deutsch" data-language-local-name="allemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A4%CE%B6%CE%B1%CE%BC%CF%83%CE%AF%CE%BD%CF%84_%CE%B1%CE%BB_%CE%9A%CE%B1%CF%83%CE%AF" title="Τζαμσίντ αλ Κασί – grec" lang="el" hreflang="el" data-title="Τζαμσίντ αλ Κασί" data-language-autonym="Ελληνικά" data-language-local-name="grec" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Jamshid_al-Kashi" title="Jamshid al-Kashi – anglais" lang="en" hreflang="en" data-title="Jamshid al-Kashi" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Jam%C5%9Did_Al-Ka%C5%9Di" title="Jamŝid Al-Kaŝi – espéranto" lang="eo" hreflang="eo" data-title="Jamŝid Al-Kaŝi" data-language-autonym="Esperanto" data-language-local-name="espéranto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Ghiyath_al-Din_Jamshid_Mas%27ud_al-Kashi" title="Ghiyath al-Din Jamshid Mas'ud al-Kashi – espagnol" lang="es" hreflang="es" data-title="Ghiyath al-Din Jamshid Mas'ud al-Kashi" data-language-autonym="Español" data-language-local-name="espagnol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%BA%DB%8C%D8%A7%D8%AB%E2%80%8C%D8%A7%D9%84%D8%AF%DB%8C%D9%86_%D8%AC%D9%85%D8%B4%DB%8C%D8%AF_%DA%A9%D8%A7%D8%B4%D8%A7%D9%86%DB%8C" title="غیاث‌الدین جمشید کاشانی – persan" lang="fa" hreflang="fa" data-title="غیاث‌الدین جمشید کاشانی" data-language-autonym="فارسی" data-language-local-name="persan" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Al-Kashi" title="Al-Kashi – finnois" lang="fi" hreflang="fi" data-title="Al-Kashi" data-language-autonym="Suomi" data-language-local-name="finnois" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B3%D5%AB%D5%A1%D5%BD-%D5%A1%D5%A4-%D5%A4%D5%AB%D5%B6_%D5%8B%D5%A1%D5%B4%D5%B7%D5%AB%D5%A4_%D5%AB%D5%A2%D5%B6_%D5%84%D5%A1%D5%BD%D5%B8%D6%82%D5%A4_%D5%A1%D5%AC-%D5%94%D5%A1%D5%B7%D5%AB" title="Գիաս-ադ-դին Ջամշիդ իբն Մասուդ ալ-Քաշի – arménien" lang="hy" hreflang="hy" data-title="Գիաս-ադ-դին Ջամշիդ իբն Մասուդ ալ-Քաշի" data-language-autonym="Հայերեն" data-language-local-name="arménien" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Jamsh%C4%ABd_al-K%C4%81sh%C4%AB" title="Jamshīd al-Kāshī – indonésien" lang="id" hreflang="id" data-title="Jamshīd al-Kāshī" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésien" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Al-Kashi" title="Al-Kashi – italien" lang="it" hreflang="it" data-title="Al-Kashi" data-language-autonym="Italiano" data-language-local-name="italien" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%AB%EF%BC%9D%E3%82%AB%E3%83%BC%E3%82%B7%E3%83%BC" title="アル＝カーシー – japonais" lang="ja" hreflang="ja" data-title="アル＝カーシー" data-language-autonym="日本語" data-language-local-name="japonais" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%96%D3%99%D0%BC%D1%88%D0%B8%D0%B4_%D3%99%D0%BB-%D0%9A%D3%99%D1%88%D0%B8" title="Жәмшид әл-Кәши – kazakh" lang="kk" hreflang="kk" data-title="Жәмшид әл-Кәши" data-language-autonym="Қазақша" data-language-local-name="kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Xiyased%C3%AEn_Cem%C5%9F%C3%AEd" title="Xiyasedîn Cemşîd – kurde" lang="ku" hreflang="ku" data-title="Xiyasedîn Cemşîd" data-language-autonym="Kurdî" data-language-local-name="kurde" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Jamshid_al-Kashi" title="Jamshid al-Kashi – norvégien bokmål" lang="nb" hreflang="nb" data-title="Jamshid al-Kashi" data-language-autonym="Norsk bokmål" data-language-local-name="norvégien bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%BA%DB%8C%D8%A7%D8%AB_%D8%A7%D9%84%D8%AF%DB%8C%D9%86_%D9%85%D8%B3%D8%B9%D9%88%D8%AF_%D8%AC%D9%85%D8%B4%DB%8C%D8%AF_%DA%A9%D8%A7%D8%B4%D8%A7%D9%86%DB%8C" title="غیاث الدین مسعود جمشید کاشانی – Western Punjabi" lang="pnb" hreflang="pnb" data-title="غیاث الدین مسعود جمشید کاشانی" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Alcaxi" title="Alcaxi – portugais" lang="pt" hreflang="pt" data-title="Alcaxi" data-language-autonym="Português" data-language-local-name="portugais" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Al-Kashi" title="Al-Kashi – roumain" lang="ro" hreflang="ro" data-title="Al-Kashi" data-language-autonym="Română" data-language-local-name="roumain" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C-%D0%9A%D0%B0%D1%88%D0%B8" title="Аль-Каши – russe" lang="ru" hreflang="ru" data-title="Аль-Каши" data-language-autonym="Русский" data-language-local-name="russe" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Gijasedin_al-Ka%C5%A1i" title="Gijasedin al-Kaši – slovène" lang="sl" hreflang="sl" data-title="Gijasedin al-Kaši" data-language-autonym="Slovenščina" data-language-local-name="slovène" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Gijasudin_D%C5%BEam%C5%A1id_ibn_Masud_ibn_Mahmud_Tabib_Ka%C5%A1ani" title="Gijasudin Džamšid ibn Masud ibn Mahmud Tabib Kašani – serbe" lang="sr" hreflang="sr" data-title="Gijasudin Džamšid ibn Masud ibn Mahmud Tabib Kašani" data-language-autonym="Српски / srpski" data-language-local-name="serbe" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D2%92%D0%B8%D1%91%D1%81%D1%83%D0%B4%D0%B4%D0%B8%D0%BD_%D2%B6%D0%B0%D0%BC%D1%88%D0%B5%D0%B4%D0%B8_%D0%9A%D0%BE%D1%88%D0%BE%D0%BD%D3%A3" title="Ғиёсуддин Ҷамшеди Кошонӣ – tadjik" lang="tg" hreflang="tg" data-title="Ғиёсуддин Ҷамшеди Кошонӣ" data-language-autonym="Тоҷикӣ" data-language-local-name="tadjik" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/K%C3%A2%C5%9F%C3%AE" title="Kâşî – turc" lang="tr" hreflang="tr" data-title="Kâşî" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C-%D0%9A%D0%B0%D1%88%D1%96" title="Аль-Каші – ukrainien" lang="uk" hreflang="uk" data-title="Аль-Каші" data-language-autonym="Українська" data-language-local-name="ukrainien" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%BA%DB%8C%D8%A7%D8%AB_%D8%A7%D9%84%D8%AF%DB%8C%D9%86_%D9%85%D8%B3%D8%B9%D9%88%D8%AF_%D8%AC%D9%85%D8%B4%DB%8C%D8%AF_%DA%A9%D8%A7%D8%B4%D8%A7%D9%86%DB%8C" title="غیاث الدین مسعود جمشید کاشانی – ourdou" lang="ur" hreflang="ur" data-title="غیاث الدین مسعود جمشید کاشانی" data-language-autonym="اردو" data-language-local-name="ourdou" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Koshiy" title="Koshiy – ouzbek" lang="uz" hreflang="uz" data-title="Koshiy" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="ouzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Ghiyath_al-Kashi" title="Ghiyath al-Kashi – vietnamien" lang="vi" hreflang="vi" data-title="Ghiyath al-Kashi" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamien" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8D%A1%E8%A5%BF" title="卡西 – chinois" lang="zh" hreflang="zh" data-title="卡西" data-language-autonym="中文" data-language-local-name="chinois" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q115466#sitelinks-wikipedia" title="Modifier les liens interlangues" class="wbc-editpage">Modifier les liens</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div 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accesskey="v"><span>Modifier</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Al-Kashi&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Al-Kashi&action=history" title="Historique des versions de cette page [h]" accesskey="h"><span>Voir l’historique</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Outils" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Outils</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Outils</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">masquer</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Plus d’options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Al-Kashi"><span>Lire</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Al-Kashi&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Al-Kashi&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Al-Kashi&action=history"><span>Voir l’historique</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Général </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_li%C3%A9es/Al-Kashi" title="Liste des pages liées qui pointent sur celle-ci [j]" accesskey="j"><span>Pages liées</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Suivi_des_liens/Al-Kashi" rel="nofollow" title="Liste des modifications récentes des pages appelées par celle-ci [k]" accesskey="k"><span>Suivi des pages liées</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Aide:Importer_un_fichier" title="Téléverser des fichiers [u]" accesskey="u"><span>Téléverser un fichier</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_sp%C3%A9ciales" title="Liste de toutes les pages spéciales [q]" accesskey="q"><span>Pages spéciales</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Al-Kashi&oldid=214172826" title="Adresse permanente de cette version de cette page"><span>Lien permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Al-Kashi&action=info" title="Davantage d’informations sur cette page"><span>Informations sur la page</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Citer&page=Al-Kashi&id=214172826&wpFormIdentifier=titleform" title="Informations sur la manière de citer cette page"><span>Citer cette page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:UrlShortener&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FAl-Kashi"><span>Obtenir l'URL raccourcie</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:QrCode&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FAl-Kashi"><span>Télécharger le code QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimer / exporter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Livre&bookcmd=book_creator&referer=Al-Kashi"><span>Créer un livre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:DownloadAsPdf&page=Al-Kashi&action=show-download-screen"><span>Télécharger comme PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Al-Kashi&printable=yes" title="Version imprimable de cette page [p]" accesskey="p"><span>Version imprimable</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Dans d’autres projets </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Jamsh%C4%ABd_al-K%C4%81sh%C4%AB" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q115466" title="Lien vers l’élément dans le dépôt de données connecté [g]" accesskey="g"><span>Élément Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apparence"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Apparence</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">masquer</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Un article de Wikipédia, l'encyclopédie libre.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="fr" dir="ltr"><div class="bandeau-container metadata homonymie hatnote"><div class="bandeau-cell bandeau-icone" style="display:table-cell;padding-right:0.5em"><span class="noviewer" typeof="mw:File"><a href="/wiki/Aide:Homonymie" title="Aide:Homonymie"><img alt="Page d’aide sur l’homonymie" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Logo_disambig.svg/20px-Logo_disambig.svg.png" decoding="async" width="20" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Logo_disambig.svg/30px-Logo_disambig.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Logo_disambig.svg/40px-Logo_disambig.svg.png 2x" data-file-width="512" data-file-height="375" /></a></span></div><div class="bandeau-cell" style="display:table-cell;padding-right:0.5em"> <p>Pour les articles homonymes, voir <a href="/wiki/Kashi_(homonymie)" class="mw-disambig" title="Kashi (homonymie)">Kashi (homonymie)</a>. </p> </div></div> <div class="infobox_v3 infobox infobox--frwiki noarchive large"><div class="entete defaut" style="background-color:#EEEEFF;color:#000000"><div>Al-Kachi</div></div><div><div class="images" style="padding:2px 0"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/Fichier:Jamshid_bin_Mas%27ud_bin_Mahmud_al-Tabib_al-Kashi,_known_as_Ghiyath_(d._1429);_Miftah_al-Hisab_signed_ibn_Muhammad_Mu%27min_Taj_al-Din_al-Shirazi,_Iran,_dated_31_May_1656.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Jamshid_bin_Mas%27ud_bin_Mahmud_al-Tabib_al-Kashi%2C_known_as_Ghiyath_%28d._1429%29%3B_Miftah_al-Hisab_signed_ibn_Muhammad_Mu%27min_Taj_al-Din_al-Shirazi%2C_Iran%2C_dated_31_May_1656.jpg/260px-thumbnail.jpg" decoding="async" width="260" height="202" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Jamshid_bin_Mas%27ud_bin_Mahmud_al-Tabib_al-Kashi%2C_known_as_Ghiyath_%28d._1429%29%3B_Miftah_al-Hisab_signed_ibn_Muhammad_Mu%27min_Taj_al-Din_al-Shirazi%2C_Iran%2C_dated_31_May_1656.jpg/390px-thumbnail.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/Jamshid_bin_Mas%27ud_bin_Mahmud_al-Tabib_al-Kashi%2C_known_as_Ghiyath_%28d._1429%29%3B_Miftah_al-Hisab_signed_ibn_Muhammad_Mu%27min_Taj_al-Din_al-Shirazi%2C_Iran%2C_dated_31_May_1656.jpg/520px-thumbnail.jpg 2x" data-file-width="3200" data-file-height="2481" /></a></span></div></div><table><caption style="color:#000000;text-align:center;background-color:#EEEEFF">Biographie</caption><tbody><tr class=""><th scope="row">Naissance</th><td class=""><div> <span class="wd_p569">Vers <time datetime="1380" data-sort-value="1380" class="date-lien"><a href="/wiki/1380" title="1380">1380</a></time><span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#P569" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span><br /><span class="wd_p19"><a href="/wiki/Kachan" title="Kachan">Kashan</a> (<a href="/wiki/Empire_timouride" title="Empire timouride">Empire timouride</a>)<span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#P19" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span></div></td></tr><tr class=""><th scope="row">Décès</th><td class=""><div> <span class="wd_p570"><time class="nowrap date-lien" datetime="1429-07-01" data-sort-value="1429-07-01"><a href="/wiki/22_juin" title="22 juin">22 juin</a> <a href="/wiki/1429" title="1429">1429</a></time><span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#P570" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span><br /><span class="wd_p20"><a href="/wiki/Samarcande" title="Samarcande">Samarcande</a> (<a href="/wiki/Empire_timouride" title="Empire timouride">Empire timouride</a>)<span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#P20" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span></div></td></tr><tr class=""><th scope="row">Nom de naissance</th><td class=""><div> <span class="wd_p1477"><span class="lang-ar" lang="ar" dir="rtl">غياث الدين جمشید بن مسعود بن محمد الكاشي</span><span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#P1477" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span></div></td></tr><tr class=""><th scope="row">Activités</th><td class=""><div> <span class="wd_p106"><a href="/wiki/Math%C3%A9maticien" title="Mathématicien">Mathématicien</a>, <a href="/wiki/Astronome" title="Astronome">astronome</a>, <a href="/wiki/M%C3%A9decin" title="Médecin">médecin</a>, <a href="/wiki/Astrologie" title="Astrologie">astrologue</a><span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#P106" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span></div></td></tr></tbody></table><table><caption style="color:#000000;text-align:center;background-color:#EEEEFF">Autres informations</caption><tbody><tr class=""><th scope="row">A travaillé pour</th><td class=""><div> <span class="wd_p108"><a href="/wiki/Observatoire_astronomique_d%27Ulugh_Beg" title="Observatoire astronomique d'Ulugh Beg">Observatoire astronomique d'Oulough Bek</a><span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#P108" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span></div></td></tr></tbody></table><table><caption style="color:#000000;text-align:center;background-color:#EEEEFF">Œuvres principales</caption><tbody><tr class=""><td class=""><div> <span class="wd_p800"><i>Miftah al-hisab</i> <small>(<a href="https://www.wikidata.org/wiki/Q42192959" class="extiw" title="d:Q42192959"><span class="indicateur-langue" title="Voir l'élément Wikidata correspondant">d</span></a>)</small>, <i>Risāla al-watar waʾl-jaib</i> <small>(<a href="https://www.wikidata.org/wiki/Q27974349" class="extiw" title="d:Q27974349"><span class="indicateur-langue" title="Voir l'élément Wikidata correspondant">d</span></a>)</small>, <i>Risala al-muhitiyya</i> <small>(<a href="https://www.wikidata.org/wiki/Q42195104" class="extiw" title="d:Q42195104"><span class="indicateur-langue" title="Voir l'élément Wikidata correspondant">d</span></a>)</small>, <i>Sullam al-sama'</i> <small>(<a href="https://www.wikidata.org/wiki/Q7636352" class="extiw" title="d:Q7636352"><span class="indicateur-langue" title="Voir l'élément Wikidata correspondant">d</span></a>)</small><span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#P800" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span></div></td></tr></tbody></table><p class="navbar noprint bordered navigation-not-searchable" style="border-top:1px solid #EEEEFF"><span class="plainlinks" style="text-align:left"><a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Al-Kashi&veaction=edit&section=0">modifier</a> - <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Al-Kashi&action=edit&section=0">modifier le code</a> - <a href="https://www.wikidata.org/wiki/Q115466" class="extiw" title="d:Q115466">modifier Wikidata</a></span><span style="text-align:right"><span typeof="mw:File"><a href="/wiki/Mod%C3%A8le:Infobox_Biographie2" title="Documentation du modèle"><img alt="Documentation du modèle" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/12px-Info_Simple.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/18px-Info_Simple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/24px-Info_Simple.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></span></p></div> <p><b>Al-Kashi</b> ou <b>Al-Kachi</b> (« le natif de Kachan »), de son nom complet <b>Ghiyath ad-Din Jamshid Mas`ud al-Kashi</b> (<i>Ghiyâth ad-dîn</i> : « secours de la religion », <i>mas`ûd</i> : « heureux », <i><a href="/wiki/Djamchid" title="Djamchid">ĵamšid</a></i> : « <a href="/wiki/Yama" title="Yama">Yama</a> le brillant » en <a href="/wiki/Persan" title="Persan">persan</a>), est un <a href="/wiki/Math%C3%A9maticien" title="Mathématicien">mathématicien</a> et <a href="/wiki/Astronome" title="Astronome">astronome</a> <a href="/wiki/Histoire_de_l%27Iran#Les_Timourides" title="Histoire de l'Iran">perse</a> (<span class="nowrap"><abbr class="abbr" title="vers">v.</abbr> <a href="/wiki/1380" title="1380">1380</a></span>, <a href="/wiki/Kachan" title="Kachan">Kachan</a> (<a href="/wiki/Mozaffarides_(Iran)" title="Mozaffarides (Iran)">Territoire mozaffaride</a>) – <a href="/wiki/1429" title="1429">1429</a>, <a href="/wiki/Samarcande" title="Samarcande">Samarcande</a> (<a href="/wiki/Empire_timouride" title="Empire timouride">Empire timouride</a>)). </p> <div class="toc_niveau_2" style=";"><meta property="mw:PageProp/toc" /></div> <div class="mw-heading mw-heading2"><h2 id="Biographie">Biographie</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=1" title="Modifier la section : Biographie" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=1" title="Modifier le code source de la section : Biographie"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Dans les années qui suivirent une éclipse de lune à laquelle il assista en 1406 à Kachan, al-Kashi rédigea plusieurs ouvrages astronomiques. Ses <i>Khaqani zij</i> (<i>Tables du grand <a href="/wiki/Khan_(titre)" class="mw-redirect" title="Khan (titre)">khan</a></i>) furent dédiées à <a href="/wiki/Shah_Rukh" class="mw-redirect" title="Shah Rukh">Shah Rukh</a> ou au fils de celui-ci, <a href="/wiki/Ulugh_Beg" title="Ulugh Beg">Ulugh Beg</a>, sultans de la <a href="/wiki/Timourides" class="mw-redirect" title="Timourides">dynastie timouride</a>. </p><p>Ulugh Beg invita al-Kashi à Samarcande en 1420, année de l'ouverture de la <a href="/wiki/Samarcande#Médersa_d'Ulugh_Beg_(1417-1420)" title="Samarcande">médersa qui porte son nom</a>. Al-Kashi y enseigna avec <a href="/wiki/Qadi-zadeh_Roumi" title="Qadi-zadeh Roumi">Qadi-zadeh Roumi</a>, le professeur d'Ulugh Beg, et probablement Ulugh Beg lui-même. </p> <div class="mw-heading mw-heading2"><h2 id="Contributions">Contributions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=2" title="Modifier la section : Contributions" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=2" title="Modifier le code source de la section : Contributions"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Astronomie">Astronomie</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=3" title="Modifier la section : Astronomie" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=3" title="Modifier le code source de la section : Astronomie"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Avant la construction de l'<a href="/wiki/Observatoire_astronomique_d%27Oulough_Beg" class="mw-redirect" title="Observatoire astronomique d'Oulough Beg">observatoire de Samarcande</a>, les observations étaient réalisées à la <a href="/wiki/Samarcande#Médersa_d'Ulugh_Beg_(1417-1420)" title="Samarcande">médersa</a>. Al-Kashi joua un rôle important dans la conception de l'observatoire, inauguré vers 1429, et de ses instruments d'astronomie. </p><p>Les travaux menés par Ulugh Beg, Qadi-zadeh Roumi, al-Kashi et quelque soixante autres savants aboutirent à la publication des <i><a href="/wiki/Tables_sultaniennes" title="Tables sultaniennes">Tables sultaniennes</a></i> (<i>Zij-é solTâni</i>, en persan), parues en 1437 mais améliorées par Ulugh Beg jusque peu avant sa mort en 1449. Les données des <i>Khaqani zij</i> y furent bien sûr utilisées. </p><p>Des lettres écrites en persan par al-Kashi à son père décrivent en détail la vie scientifique à Samarcande à cette époque<sup id="cite_ref-LettreAuPere_1-0" class="reference"><a href="#cite_note-LettreAuPere-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup>. Seuls Qadi-zadeh Roumi et Ulugh Beg trouvent grâce à ses yeux. Al-Kashi était d'un tempérament peu raffiné, mais Ulugh Beg le traitait avec bienveillance du fait de ses compétences. </p> <div class="mw-heading mw-heading3"><h3 id="Mathématiques"><span id="Math.C3.A9matiques"></span>Mathématiques</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=4" title="Modifier la section : Mathématiques" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=4" title="Modifier le code source de la section : Mathématiques"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-container bandeau-section metadata bandeau-niveau-information"><div class="bandeau-cell bandeau-icone-css loupe">Article détaillé : <a href="/wiki/Math%C3%A9matiques_arabes" title="Mathématiques arabes">Mathématiques arabes</a>.</div></div> <div class="mw-heading mw-heading4"><h4 id="Loi_des_cosinus">Loi des cosinus</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=5" title="Modifier la section : Loi des cosinus" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=5" title="Modifier le code source de la section : Loi des cosinus"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-container bandeau-section metadata bandeau-niveau-information"><div class="bandeau-cell bandeau-icone-css loupe">Article détaillé : <a href="/wiki/Loi_des_cosinus" title="Loi des cosinus">Loi des cosinus</a>.</div></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichier:Triangle_with_notations_2.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/49/Triangle_with_notations_2.svg/330px-Triangle_with_notations_2.svg.png" decoding="async" width="330" height="196" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/49/Triangle_with_notations_2.svg/495px-Triangle_with_notations_2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/49/Triangle_with_notations_2.svg/660px-Triangle_with_notations_2.svg.png 2x" data-file-width="790" data-file-height="469" /></a><figcaption>Fig. 1 - Notations usuelles dans un triangle quelconque.</figcaption></figure> <p>La <a href="/wiki/Loi_des_cosinus" title="Loi des cosinus">loi des cosinus</a> s'énonce de la façon suivante : </p> <dl><dd><dl><dd>Soit un triangle ABC, dans lequel on utilise les notations usuelles exposées sur la figure 1 : d'une part <span class="texhtml mvar" style="font-style:italic;">α</span>, <span class="texhtml mvar" style="font-style:italic;">β</span> et <span class="texhtml mvar" style="font-style:italic;">γ</span> pour les angles et, d'autre part, <span class="texhtml mvar" style="font-style:italic;">a</span>, <span class="texhtml mvar" style="font-style:italic;">b</span> et <span class="texhtml mvar" style="font-style:italic;">c</span> pour les longueurs des côtés respectivement opposés à ces angles. Alors l'égalité suivante est vérifiée :</dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle c^{2}=a^{2}+b^{2}-2ab\ \cos \ \gamma .}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msup> <mi>c</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>=</mo> <msup> <mi>a</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mi>b</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>−</mo> <mn>2</mn> <mi>a</mi> <mi>b</mi> <mtext> </mtext> <mi>cos</mi> <mo>⁡</mo> <mtext> </mtext> <mi>γ</mi> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle c^{2}=a^{2}+b^{2}-2ab\ \cos \ \gamma .}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/14b90e8324100a081e8edca236637d8ea46d8c5d" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:25.522ex; height:3.176ex;" alt="{\displaystyle c^{2}=a^{2}+b^{2}-2ab\ \cos \ \gamma .}"></span></dd></dl></dd></dl> <p>Al-Kashi est crédité de l'énonciation de ce théorème dans son livre <i>Miftah al-hisab</i> (« Clé de l'arithmétique »). </p> <div class="mw-heading mw-heading4"><h4 id="Risala_al-mouhitiyy_(«_Traité_de_la_circonférence_»)_et_calcul_de_π"><span id="Risala_al-mouhitiyy_.28.C2.AB_Trait.C3.A9_de_la_circonf.C3.A9rence_.C2.BB.29_et_calcul_de_.CF.80"></span><i>Risala al-mouhitiyy</i> (« Traité de la circonférence ») et calcul de <span class="texhtml">π</span></h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=6" title="Modifier la section : Risala al-mouhitiyy (« Traité de la circonférence ») et calcul de π" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=6" title="Modifier le code source de la section : Risala al-mouhitiyy (« Traité de la circonférence ») et calcul de π"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-container bandeau-section metadata bandeau-niveau-information"><div class="bandeau-cell bandeau-icone-css loupe">Article détaillé : <a href="/wiki/Approximation_de_%CF%80" title="Approximation de π">Approximation de π</a>.</div></div> <p>En 1424, dans son ouvrage intitulé <i><a href="/w/index.php?title=Risala_al-mouhitiyy&action=edit&redlink=1" class="new" title="Risala al-mouhitiyy (page inexistante)">Risala al-mouhitiyy</a></i> (« Traité de la circonférence »)<sup id="cite_ref-DS_2-0" class="reference"><a href="#cite_note-DS-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>, à partir de la <a href="/wiki/Pi#Approximation_de_π" title="Pi">méthode des polygones</a> d'Archimède, en utilisant exclusivement la <a href="/wiki/Base_60" class="mw-redirect" title="Base 60">base 60</a> (sexagésimale)<sup id="cite_ref-DS_2-1" class="reference"><a href="#cite_note-DS-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>, al-Kashi calcule 10 chiffres sexagésimaux de <span class="texhtml">π</span>, soit 16 chiffres décimaux exacts<sup id="cite_ref-universpi_3-0" class="reference"><a href="#cite_note-universpi-3"><span class="cite_crochet">[</span>3<span class="cite_crochet">]</span></a></sup>. Il publie ainsi le calcul suivant : </p><p>2<span class="texhtml">π</span> = 6 * 60<sup>0</sup> + 16 * 60<sup>−1</sup> + 59 * 60<sup>−2</sup> + 28 * 60<sup>−3</sup> + 1 * 60<sup>-4</sup> + 34 * 60<sup>-5</sup> + 51 * 60<sup>-6</sup> + 46 * 60<sup>-7</sup> + 14 * 60<sup>-8</sup> + 50 * 60<sup>-9</sup>, </p><p>ce qui donne, en décimal : π = 3,1415926535897932… </p><p>La valeur la plus précise obtenue jusque-là était celle du mathématicien chinois <a href="/wiki/Zu_Chongzhi" title="Zu Chongzhi">Zu Chongzhi</a> (vers l'an 465) qui, par la <a href="/wiki/Pi#Approximation_de_π" title="Pi">méthode des périmètres</a>, avait obtenu l'encadrement : 3,1415926 < <span class="texhtml">π</span> < 3,1415927.<br /> Vers 1410, et de manière indépendante, le mathématicien indien <a href="/wiki/Madhava_de_Sangamagrama" title="Madhava de Sangamagrama">Madhava</a> avait déjà obtenu 11 décimales de <span class="texhtml">π</span> à l'aide d'une variante de la <a href="/wiki/Formule_de_Leibniz#Série_alternée" title="Formule de Leibniz">formule de Gregory</a>. </p><p>Ce record sera battu 170 ans plus tard, en 1596, par l'Allemand <a href="/wiki/Ludolph_van_Ceulen" title="Ludolph van Ceulen">van Ceulen</a>, avec 20 décimales<sup id="cite_ref-trucsmaths_4-0" class="reference"><a href="#cite_note-trucsmaths-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup>. </p> <div class="mw-heading mw-heading4"><h4 id="Miftah_al-hisab_(«_Clé_de_l'arithmétique_»)"><span id="Miftah_al-hisab_.28.C2.AB_Cl.C3.A9_de_l.27arithm.C3.A9tique_.C2.BB.29"></span><i>Miftah al-hisab</i> (« Clé de l'arithmétique »)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=7" title="Modifier la section : Miftah al-hisab (« Clé de l'arithmétique »)" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=7" title="Modifier le code source de la section : Miftah al-hisab (« Clé de l'arithmétique »)"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Dans cette œuvre terminée en 1427, Al-Kashi utilise l'arithmétique pour résoudre des problèmes relevant de divers domaines tels que l'astronomie, la finance ou l'architecture<sup id="cite_ref-DS_2-2" class="reference"><a href="#cite_note-DS-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. </p> <div class="mw-heading mw-heading3"><h3 id="Instruments">Instruments</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=8" title="Modifier la section : Instruments" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=8" title="Modifier le code source de la section : Instruments"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Al-Kashi est l'inventeur d'une sorte de <a href="/wiki/Calculateur_analogique" title="Calculateur analogique">calculateur analogique</a> permettant de faire des <a href="/wiki/Interpolation_lin%C3%A9aire" title="Interpolation linéaire">interpolations linéaires</a>, opérations très courantes en astronomie<sup id="cite_ref-Starr495_5-0" class="reference"><a href="#cite_note-Starr495-5"><span class="cite_crochet">[</span>5<span class="cite_crochet">]</span></a></sup><sup class="reference cite_virgule">,</sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite_crochet">[</span>6<span class="cite_crochet">]</span></a></sup><sup class="reference cite_virgule">,</sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite_crochet">[</span>7<span class="cite_crochet">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Œuvres_(sélection)"><span id=".C5.92uvres_.28s.C3.A9lection.29"></span>Œuvres (sélection)</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=9" title="Modifier la section : Œuvres (sélection)" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=9" title="Modifier le code source de la section : Œuvres (sélection)"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Jamshīd ibn Masʻūd Kāshī (auteur), <a href="/wiki/Edward_Stewart_Kennedy" title="Edward Stewart Kennedy">Edward Stewart Kennedy</a> (dir.) et Mary Helen Kennedy (dir.), <a rel="nofollow" class="external text" href="https://books.google.com/books?id=AiILAAAAIAAJ&pg=PP1"><i>Al-Kāshī's geographical table</i></a>, <abbr class="abbr" title="volume">vol.</abbr> 77, <span class="nowrap">partie 7</span>, de <i>Transactions of the American Philosophical Society</i>, 1987 <small style="line-height:1em;">(<a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Sp%C3%A9cial:Ouvrages_de_r%C3%A9f%C3%A9rence/0871697785" title="Spécial:Ouvrages de référence/0871697785"><span class="nowrap">0871697785</span></a> et <a href="/wiki/Sp%C3%A9cial:Ouvrages_de_r%C3%A9f%C3%A9rence/9780871697783" title="Spécial:Ouvrages de référence/9780871697783"><span class="nowrap">9780871697783</span></a>)</small></li> <li>Gamšīd Ġiyāṯ al-Dīn al-Kāšī (auteur), Aḥmad Saʿīd al-Damirdāš (dir.), Muḥammad Ḥamdī al-Ḥifnī al-Šayẖ (dir.), <i>مفتاح الحساب (Miftāḥ al-ḥisāb)</i>, <a href="/wiki/Le_Caire" title="Le Caire">Le Caire</a>, 1967 (<i>Clé de l'arithmétique</i>) — Ouvrage dédié à Oulough Beg<sup id="cite_ref-aOulough_8-0" class="reference"><a href="#cite_note-aOulough-8"><span class="cite_crochet">[</span>8<span class="cite_crochet">]</span></a></sup></li></ul> <div class="mw-heading mw-heading3"><h3 id="Notes_et_références"><span id="Notes_et_r.C3.A9f.C3.A9rences"></span>Notes et références</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=10" title="Modifier la section : Notes et références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=10" title="Modifier le code source de la section : Notes et références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-LettreAuPere-1"><span class="mw-cite-backlink noprint"><a href="#cite_ref-LettreAuPere_1-0">↑</a> </span><span class="reference-text">On peut lire en ligne un <a rel="nofollow" class="external text" href="http://www-history.mcs.st-andrews.ac.uk/Extras/Al-Kashi_letter.html">extrait</a> d'une lettre d'Al-Kashi à son père, traduit par <a href="/wiki/David_A._King" title="David A. King">David A. King</a> et Mary Helen Kennedy (dir.), <i>Studies in the Islamic exact sciences. Reprints of papers by E. S. Kennedy, colleagues and former students</i>, American University of Beirut, 1983, <abbr class="abbr" title="page">p.</abbr> 724.</span> </li> <li id="cite_note-DS-2"><span class="mw-cite-backlink noprint">↑ <sup><a href="#cite_ref-DS_2-0">a</a> <a href="#cite_ref-DS_2-1">b</a> et <a href="#cite_ref-DS_2-2">c</a></sup> </span><span class="reference-text"><span class="ouvrage" id="Dold-Samplonius"><span class="ouvrage" id="Yvonne_Dold-Samplonius"><a href="/wiki/Yvonne_Dold-Samplonius" title="Yvonne Dold-Samplonius">Yvonne Dold-Samplonius</a>, « <a rel="nofollow" class="external text" href="http://www.universalis.fr/encyclopedie/kashi-kachi/"><cite style="font-style:normal;">KĀSHĪ ou KACHI GHIYĀTH AL-DĪN JAMSHĪD MAS'ŪD AL- (mort en 1429)</cite></a> », sur <span class="italique"><a href="/wiki/Encyclop%C3%A6dia_Universalis" title="Encyclopædia Universalis">Encyclopædia Universalis</a></span></span></span>.</span> </li> <li id="cite_note-universpi-3"><span class="mw-cite-backlink noprint"><a href="#cite_ref-universpi_3-0">↑</a> </span><span class="reference-text"><span class="ouvrage">« <a rel="nofollow" class="external text" href="http://www.pi314.net/fr/alkashi.php"><cite style="font-style:normal;">Al Kashi</cite></a> », sur <span class="italique">L'univers de Pi</span></span>.</span> </li> <li id="cite_note-trucsmaths-4"><span class="mw-cite-backlink noprint"><a href="#cite_ref-trucsmaths_4-0">↑</a> </span><span class="reference-text"><span class="ouvrage">« <a rel="nofollow" class="external text" href="http://trucsmaths.free.fr/Pi.htm#historique"><cite style="font-style:normal;">Historique de Pi</cite></a> », sur <span class="italique">TrucsMaths</span></span>.</span> </li> <li id="cite_note-Starr495-5"><span class="mw-cite-backlink noprint"><a href="#cite_ref-Starr495_5-0">↑</a> </span><span class="reference-text"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a href="/wiki/Stephen_Frederick_Starr" title="Stephen Frederick Starr">S. Frederick Starr</a>, <a rel="nofollow" class="external text" href="https://books.google.com/books?id=kW8PAAAAQBAJ&pg=PA495"><i>Lost Enlightenment : Central Asia's Golden Age from the Arab Conquest to Tamerlan</i>, Princeton University Press, 2013, <abbr class="abbr" title="page">p.</abbr> 495</a> <small style="line-height:1em;">(<a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Sp%C3%A9cial:Ouvrages_de_r%C3%A9f%C3%A9rence/1400848806" title="Spécial:Ouvrages de référence/1400848806"><span class="nowrap">1400848806</span></a> et <a href="/wiki/Sp%C3%A9cial:Ouvrages_de_r%C3%A9f%C3%A9rence/9781400848805" title="Spécial:Ouvrages de référence/9781400848805"><span class="nowrap">9781400848805</span></a>)</small>.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink noprint"><a href="#cite_ref-6">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Kennedy1947"><span class="ouvrage" id="Edward_S._Kennedy1947"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a href="/wiki/Edward_Stewart_Kennedy" title="Edward Stewart Kennedy">Edward S. Kennedy</a>, « <cite style="font-style:normal" lang="en">Al-Kashi's "Plate of Conjunctions"</cite> », <i><span class="lang-en" lang="en"><a href="/wiki/Isis_(revue)" title="Isis (revue)">Isis</a></span></i>, <abbr class="abbr" title="volume">vol.</abbr> 38, <abbr class="abbr" title="numéros">n<sup>os</sup></abbr> 1-2,‎ <time>1947</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">56-59</span> <small style="line-height:1em;">(<a href="/wiki/JSTOR" title="JSTOR">JSTOR</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://jstor.org/stable/225450">225450</a></span>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Al-Kashi%27s+%22Plate+of+Conjunctions%22&rft.jtitle=Isis&rft.issue=1-2&rft.aulast=Kennedy&rft.aufirst=Edward+S.&rft.date=1947&rft.volume=38&rft.pages=56-59&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AAl-Kashi"></span></span></span>.</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink noprint"><a href="#cite_ref-7">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Kennedy1950"><span class="ouvrage" id="Edward_S._Kennedy1950"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Edward S. Kennedy, « <cite style="font-style:normal" lang="en">A Fifteenth-Century Planetary Computer: al-Kashi's "Tabaq al-Manateq" I. Motion of the Sun and Moon in Longitude</cite> », <i><span class="lang-en" lang="en">Isis</span></i>, <abbr class="abbr" title="volume">vol.</abbr> 41, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 2,‎ <time>1950</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">180-183</span> <small style="line-height:1em;">(<a href="/wiki/JSTOR" title="JSTOR">JSTOR</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://jstor.org/stable/227189">227189</a></span>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=A+Fifteenth-Century+Planetary+Computer%3A+al-Kashi%27s+%22Tabaq+al-Manateq%22+I.+Motion+of+the+Sun+and+Moon+in+Longitude&rft.jtitle=Isis&rft.issue=2&rft.aulast=Kennedy&rft.aufirst=Edward+S.&rft.date=1950&rft.volume=41&rft.pages=180-183&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AAl-Kashi"></span></span></span>.</span> </li> <li id="cite_note-aOulough-8"><span class="mw-cite-backlink noprint"><a href="#cite_ref-aOulough_8-0">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Kehren2009"><span class="ouvrage" id="Lucien_Kehren2009">Lucien Kehren, <cite style="font-style:normal">« Ulugh Beg et l'École d'astronomie de Samarkand (<abbr class="abbr" title="15ᵉ siècle"><span class="romain">XV</span><sup style="font-size:72%">e</sup></abbr> siècle) »</cite>, dans Yves Vadé, <cite class="italique">Étoiles dans la nuit des temps</cite>, L'Harmattan, <time>2009</time> <small style="line-height:1em;">(<a rel="nofollow" class="external text" href="//books.google.com/books?id=WI5fB7NUWhwC">lire en ligne</a>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.btitle=%C3%89toiles+dans+la+nuit+des+temps&rft.atitle=Ulugh+Beg+et+l%27%C3%89cole+d%27astronomie+de+Samarkand+%28XVe%26nbsp%3Bsi%C3%A8cle%29&rft.pub=L%27Harmattan&rft.aulast=Kehren&rft.aufirst=Lucien&rft.date=2009&rft_id=%2F%2Fbooks.google.com%2Fbooks%3Fid%3DWI5fB7NUWhwC&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AAl-Kashi"></span></span></span>.</span> </li> </ol></div> </div> <div class="mw-heading mw-heading2"><h2 id="Annexes">Annexes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=11" title="Modifier la section : Annexes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=11" title="Modifier le code source de la section : Annexes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Bibliographie">Bibliographie</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=12" title="Modifier la section : Bibliographie" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=12" title="Modifier le code source de la section : Bibliographie"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="ouvrage" id="YouschkevitchRosenfeld2008"><span class="ouvrage" id="Adolf_P._YouschkevitchBoris_Rosenfeld2008"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a href="/wiki/Adolf_P._Youschkevitch" title="Adolf P. Youschkevitch">Adolf P. Youschkevitch</a> et <a href="/wiki/Boris_Rosenfeld" title="Boris Rosenfeld">Boris Rosenfeld</a>, <cite style="font-style:normal" lang="en">« Al-Kāshī »</cite>, dans <cite class="italique" lang="en"><a href="/wiki/Complete_Dictionary_of_Scientific_Biography" class="mw-redirect" title="Complete Dictionary of Scientific Biography">Complete Dictionary of Scientific Biography</a></cite>, <abbr class="abbr" title="volume">vol.</abbr> 7, Détroit, <a href="/wiki/%C3%89ditions_Scribner" title="Éditions Scribner">éditions Scribner</a>, <time>2008</time> <small style="line-height:1em;">(<a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Sp%C3%A9cial:Ouvrages_de_r%C3%A9f%C3%A9rence/978-0-684-31559-1" title="Spécial:Ouvrages de référence/978-0-684-31559-1"><span class="nowrap">978-0-684-31559-1</span></a>)</small>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">255-262</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.btitle=Complete+Dictionary+of+Scientific+Biography&rft.atitle=Al-K%C4%81sh%C4%AB&rft.place=D%C3%A9troit&rft.pub=%C3%A9ditions+Scribner&rft.aulast=Youschkevitch&rft.aufirst=Adolf+P.&rft.au=Boris+Rosenfeld&rft.date=2008&rft.volume=7&rft.pages=255-262&rft.isbn=978-0-684-31559-1&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AAl-Kashi"></span></span></span> (<a rel="nofollow" class="external text" href="https://archive.org/details/dictionaryofscie07gill/page/255">disponible</a> sur <i><a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a></i>)</li></ul> <div class="mw-heading mw-heading3"><h3 id="Articles_connexes">Articles connexes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=13" title="Modifier la section : Articles connexes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=13" title="Modifier le code source de la section : Articles connexes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Math%C3%A9matiques_arabes" title="Mathématiques arabes">Mathématiques arabes</a></li> <li><a href="/wiki/Liste_des_math%C3%A9maticiens_arabo-musulmans" class="mw-redirect" title="Liste des mathématiciens arabo-musulmans">Liste des mathématiciens arabo-musulmans</a></li> <li><a href="/wiki/Approximation_de_%CF%80" title="Approximation de π">Approximation de π</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Liens_externes">Liens externes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Al-Kashi&veaction=edit&section=14" title="Modifier la section : Liens externes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Al-Kashi&action=edit&section=14" title="Modifier le code source de la section : Liens externes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="ouvrage" id="O'ConnorRobertson"><span class="ouvrage" id="John_J._O'ConnorEdmund_F._Robertson"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a href="/wiki/John_J._O%27Connor" title="John J. O'Connor">John J. O'Connor</a> et <a href="/wiki/Edmund_Robertson" title="Edmund Robertson">Edmund F. Robertson</a>, « <a rel="nofollow" class="external text" href="https://mathshistory.st-andrews.ac.uk/Biographies/Al-Kashi"><cite style="font-style:normal;" lang="en">Ghiyath al-Din Jamshid Mas'ud al-Kashi</cite></a> », sur <span class="italique"><a href="/wiki/MacTutor_History_of_Mathematics_archive" title="MacTutor History of Mathematics archive">MacTutor</a></span>, <a href="/wiki/Universit%C3%A9_de_St_Andrews" title="Université de St Andrews">université de St Andrews</a></span></span>. <span title="Document utilisé pour la rédaction de l’article"><span typeof="mw:File"><span><img alt="Document utilisé pour la rédaction de l’article" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Icon_flat_design_plume.svg/20px-Icon_flat_design_plume.svg.png" decoding="async" width="20" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Icon_flat_design_plume.svg/30px-Icon_flat_design_plume.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Icon_flat_design_plume.svg/40px-Icon_flat_design_plume.svg.png 2x" data-file-width="330" data-file-height="158" /></span></span></span></li> <li><span class="ouvrage" id="Guergour2005"><span class="ouvrage" id="Youcef_Guergour2005">Youcef Guergour, « <cite style="font-style:normal">Le roi de Saragosse Al-Mu'taman Ibn Hūd (m. 1085) et le théorème de Pythagore : ses sources et ses prolongements</cite> », <i>LLULL</i>, <abbr class="abbr" title="volume">vol.</abbr> 28,‎ <time>2005</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">415-434</span> <small style="line-height:1em;">(<a href="/wiki/International_Standard_Serial_Number" title="International Standard Serial Number">ISSN</a> <span class="plainlinks noarchive"><a rel="nofollow" class="external text" href="https://portal.issn.org/resource/issn/0210-8615">0210-8615</a></span>, <a rel="nofollow" class="external text" href="http://dialnet.unirioja.es/descarga/articulo/2470591.pdf">lire en ligne</a>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Le+roi+de+Saragosse+Al-Mu%27taman+Ibn+H%C5%ABd+%28m.+1085%29+et+le+th%C3%A9or%C3%A8me+de+Pythagore+%3A+ses+sources+et+ses+prolongements&rft.jtitle=LLULL&rft.aulast=Guergour&rft.aufirst=Youcef&rft.date=2005&rft.volume=28&rft.pages=415-434&rft.issn=0210-8615&rft_id=http%3A%2F%2Fdialnet.unirioja.es%2Fdescarga%2Farticulo%2F2470591.pdf&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AAl-Kashi"></span></span></span> — <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">430-431</span> : démonstration par Al-Kashi du théorème qui porte son nom.</li></ul> <p class="mw-empty-elt"> </p> <ul><li class="mw-empty-elt"></li> <li><span class="liste-horizontale noarchive"><span class="wd_identifiers">Ressource relative à l'astronomie<span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#identifiers" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span> : <ul><li><a rel="nofollow" class="external text" href="https://doi.org/10.1007/978-0-387-30400-7_743"><span class="lang-en" lang="en">Biographical Encyclopedia of Astronomers</span></a></li> </ul></span> </li> <li><div class="liste-horizontale"><span class="wd_identifiers">Notices dans des dictionnaires ou encyclopédies généralistes<span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#identifiers" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span> : <ul><li><a rel="nofollow" class="external text" href="https://www.britannica.com/biography/al-Kashi"><i>Britannica</i></a></li> <li><a rel="nofollow" class="external text" href="http://www.deutsche-biographie.de/118975498.html"><i>Deutsche Biographie</i></a></li> <li><a rel="nofollow" class="external text" href="https://proleksis.lzmk.hr/30359"><i>Proleksis enciklopedija</i></a></li> <li><a rel="nofollow" class="external text" href="https://www.universalis.fr/encyclopedie/kashi-kachi/"><i>Universalis</i></a></li> </ul></div></li> <li><div class="liste-horizontale"><span class="wd_identifiers"><a href="/wiki/Autorit%C3%A9_(sciences_de_l%27information)" title="Autorité (sciences de l'information)">Notices d'autorité</a><span class="noprint wikidata-linkback skin-invert"><span class="mw-valign-baseline noviewer" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q115466?uselang=fr#identifiers" title="Voir et modifier les données sur Wikidata"><img alt="Voir et modifier les données sur Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></span></span> : <ul><li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://viaf.org/viaf/169807882">VIAF</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="https://isni.org/isni/0000000118839865">ISNI</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb11351746b">BnF</a></span> (<span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb11351746b">données</a></span>)</li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://www.idref.fr/162294557">IdRef</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://id.loc.gov/authorities/n88168314">LCCN</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://d-nb.info/gnd/118975498">GND</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://ci.nii.ac.jp/author/DA08815438?l=en">CiNii</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://data.bibliotheken.nl/id/thes/p073744786">Pays-Bas</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="https://dbn.bn.org.pl/descriptor-details/9810643400005606">Pologne</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://olduli.nli.org.il/F/?func=find-b&local_base=NLX10&find_code=UID&request=987007256818605171">Israël</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://nukat.edu.pl/aut/n%202003068155">NUKAT</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="https://opac.vatlib.it/auth/detail/495_199678">Vatican</a></span></li> <li><span class="nowrap uid noarchive"><a rel="nofollow" class="external text" href="http://www.worldcat.org/identities/lccn-n88-168314">WorldCat</a></span></li> </ul></div></li></ul> <div class="navbox-container" style="clear:both;"> <table class="navbox collapsible noprint autocollapse" style=""> <tbody><tr><th class="navbox-title" colspan="2" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_Grandes_figures_de_l%27islam_m%C3%A9di%C3%A9val" title="Modèle:Palette Grandes figures de l'islam médiéval"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_Grandes_figures_de_l%27islam_m%C3%A9di%C3%A9val&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%">Grandes figures de l'<a href="/wiki/%C3%82ge_d%27or_de_l%27Islam" title="Âge d'or de l'Islam">âge d'or de l'Islam</a></div></th> </tr> <tr> <th class="navbox-group" style=""><abbr class="abbr" title="8ᵉ siècle"><span class="romain">VIII</span><sup style="font-size:72%">e</sup></abbr> siècle</th> <td class="navbox-list" style="text-align:center;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Jabir_ibn_Hayyan" title="Jabir ibn Hayyan">Jabir ibn Hayyan</a></li> <li><a href="/wiki/Abo%C3%BB_Nouw%C3%A2s" title="Aboû Nouwâs">Aboû Nouwâs</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style=""><abbr class="abbr" title="9ᵉ siècle"><span class="romain">IX</span><sup style="font-size:72%">e</sup></abbr> siècle</th> <td class="navbox-list navbox-even" style="text-align:center;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Al-Battani" title="Al-Battani">Al-Battani</a></li> <li><a href="/wiki/Abbas_ibn_Firnas" title="Abbas ibn Firnas">Abbas ibn Firnas</a></li> <li><a href="/wiki/Mansur_al-Hallaj" title="Mansur al-Hallaj">Al-Hallaj</a></li> <li><a href="/wiki/Abu_Kamil" title="Abu Kamil">Abu Kamil</a></li> <li><a href="/wiki/Fatima_al-Fihriya" title="Fatima al-Fihriya">Fatima al-Fihriya</a></li> <li><a href="/wiki/Al-Jahiz" title="Al-Jahiz">Al-Jahiz</a></li> <li><a href="/wiki/Al-Kindi" title="Al-Kindi">Al-Kindi</a></li> <li><a href="/wiki/Al-Khw%C3%A2rizm%C3%AE" title="Al-Khwârizmî">Al-Khwârizmî</a></li> <li><a href="/wiki/Habash_Al-Hasib" title="Habash Al-Hasib">Al-Marwazi</a></li> <li><a href="/wiki/Rhaz%C3%A8s" title="Rhazès">Al-Razi</a></li> <li><a href="/wiki/Tabari" title="Tabari">Tabari</a></li> <li><a href="/wiki/Ziryab" class="mw-redirect" title="Ziryab">Ziryab</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style=""><abbr class="abbr" title="10ᵉ siècle"><span class="romain">X</span><sup style="font-size:72%">e</sup></abbr> siècle</th> <td class="navbox-list" style="text-align:center;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Ibn_Fadl%C3%A2n" title="Ibn Fadlân">Ibn Fadlân</a></li> <li><a href="/wiki/Al-F%C3%A2r%C3%A2b%C3%AE" title="Al-Fârâbî">Al-Fârâbî</a></li> <li><a href="/wiki/Ibn_al-Nadim" title="Ibn al-Nadim">Ibn al-Nadim</a></li> <li><a href="/wiki/Al-Mas%27%C3%BBd%C3%AE" title="Al-Mas'ûdî">Al-Mas'ûdî</a></li> <li><a href="/wiki/Abu_Al-Qasim" title="Abu Al-Qasim">Abu Al-Qasim</a></li> <li><a href="/wiki/Ibrahim_ibn_Sinan" title="Ibrahim ibn Sinan">Ibrahim ibn Sinan</a></li> <li><a href="/wiki/Ab%C5%AB_Sahl_al-Q%C5%ABh%C4%AB" title="Abū Sahl al-Qūhī">Abū Sahl al-Qūhī</a></li> <li><a href="/wiki/Abd_al-Rahman_al-Soufi" title="Abd al-Rahman al-Soufi">Abd al-Rahman al-Soufi</a></li> <li><a href="/wiki/Abu_l-Wafa" title="Abu l-Wafa">Aboûl-Wafâ</a></li> <li><a href="/wiki/Mariam_al-Ijliya" title="Mariam al-Ijliya">Al 'Ijliya</a></li> <li><a href="/wiki/Muhammad_ibn_Sa%27id_al-Tamimi" title="Muhammad ibn Sa'id al-Tamimi">Muhammad ibn Sa'id al-Tamimi</a></li> <li><a href="/wiki/Abu%27l-Hasan_al-Uqlidisi" title="Abu'l-Hasan al-Uqlidisi">Al-Uqlidisi</a></li> <li><a href="/wiki/Muhammad_ibn_Y%C5%ABsuf_al-Warr%C4%81q" title="Muhammad ibn Yūsuf al-Warrāq">Muhammad ibn Yūsuf al-Warrāq</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style=""><abbr class="abbr" title="11ᵉ siècle"><span class="romain">XI</span><sup style="font-size:72%">e</sup></abbr> siècle</th> <td class="navbox-list navbox-even" style="text-align:center;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Alhazen" title="Alhazen">Alhazen</a></li> <li><a href="/wiki/Avicenne" title="Avicenne">Avicenne</a></li> <li><a href="/wiki/Al-Bakri" title="Al-Bakri">Al-Bakri</a></li> <li><a href="/wiki/Al-Biruni" title="Al-Biruni">Al-Biruni</a></li> <li><a href="/wiki/Al-Ghazali" title="Al-Ghazali">Al-Ghazali</a></li> <li><a href="/wiki/Ibn_Hazm" title="Ibn Hazm">Ibn Hazm</a></li> <li><a href="/wiki/Ibn_Jazla" title="Ibn Jazla">Ibn Jazla</a></li> <li><a href="/wiki/Omar_Khayyam" title="Omar Khayyam">Omar Khayyam</a></li> <li><a href="/wiki/Abu-l-Ala_al-Maari" title="Abu-l-Ala al-Maari">Al-Maari</a></li> <li><a href="/wiki/Ibn_Bassal" title="Ibn Bassal">Ibn Bassal</a></li> <li><a href="/wiki/Mahsati_Ganjavi" title="Mahsati Ganjavi">Mahsati Ganjavi</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style=""><abbr class="abbr" title="12ᵉ siècle"><span class="romain">XII</span><sup style="font-size:72%">e</sup></abbr> siècle</th> <td class="navbox-list" style="text-align:center;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Abou_Madyane" title="Abou Madyane">Abou Madyane</a></li> <li><a href="/wiki/Abu%27l-Barak%C4%81t_Hibat_Allah_ibn_Malk%C4%81" title="Abu'l-Barakāt Hibat Allah ibn Malkā">Abu'l-Barakāt Hibat Allah ibn Malkā</a></li> <li><a href="/wiki/Al_Idrissi" title="Al Idrissi">Al Idrissi</a></li> <li><a href="/wiki/Al-Jazari" title="Al-Jazari">Al-Jazari</a></li> <li><a href="/wiki/Mardi_ibn_Ali_al-Tarsusi" title="Mardi ibn Ali al-Tarsusi">Mardi ibn Ali al-Tarsusi</a></li> <li><a href="/wiki/Muhammad_ibn_Aslam_Al-Ghafiqi" title="Muhammad ibn Aslam Al-Ghafiqi">Muhammad ibn Aslam Al-Ghafiqi</a></li> <li><a href="/wiki/Avenzoar" title="Avenzoar">Avenzoar</a></li> <li><a href="/wiki/Averro%C3%A8s" title="Averroès">Averroès</a></li> <li><a href="/wiki/Avempace" title="Avempace">Avempace</a></li> <li><a href="/wiki/Ibn_Tufayl" title="Ibn Tufayl">Ibn Tufayl</a></li> <li><a href="/wiki/Nur_Ed-Din_Al_Betrugi" title="Nur Ed-Din Al Betrugi">Nur Ed-Din Al Betrugi</a></li> <li><a href="/wiki/R%C3%BBzbeh%C3%A2n" title="Rûzbehân">Rûzbehân</a></li> <li><a href="/wiki/Shihab_al-Din_Sohrawardi" title="Shihab al-Din Sohrawardi">Shihab al-Din Sohrawardi</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style=""><abbr class="abbr" title="13ᵉ siècle"><span class="romain">XIII</span><sup style="font-size:72%">e</sup></abbr> siècle</th> <td class="navbox-list navbox-even" style="text-align:center;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Ibn_Arabi" title="Ibn Arabi">Ibn Arabi</a></li> <li><a href="/wiki/Farid_al-Din_Attar" title="Farid al-Din Attar">Farid al-Din Attar</a></li> <li><a href="/wiki/Abu_Muhammad_Ibn_al-Baitar" title="Abu Muhammad Ibn al-Baitar">Ibn al-Baitar</a></li> <li><a href="/wiki/Ahmad_Ibn_Mun%27im" title="Ahmad Ibn Mun'im">Ahmad Ibn Mun'im</a></li> <li><a href="/wiki/Ibn_al-Nafis" title="Ibn al-Nafis">Ibn al-Nafis</a></li> <li><a href="/wiki/Ibn_Ajarrum" title="Ibn Ajarrum">Ibn Ajarrum</a></li> <li><a href="/wiki/R%C3%BBm%C3%AE" title="Rûmî">Djalâl ad-Dîn Rûmî</a></li> <li><a href="/wiki/Saadi" title="Saadi">Saadi</a></li> <li><a href="/wiki/Ibn_Taymiyya" title="Ibn Taymiyya">Ibn Taymiyya</a></li> <li><a href="/wiki/Nasir_al-Din_al-Tusi" title="Nasir al-Din al-Tusi">Nasir al-Din al-Tusi</a></li> <li><a href="/wiki/Shams_al-Din_al-Ansari_al-Dimashqi" title="Shams al-Din al-Ansari al-Dimashqi">Shams al-Din al-Ansari al-Dimashqi</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style=""><abbr class="abbr" title="14ᵉ siècle"><span class="romain">XIV</span><sup style="font-size:72%">e</sup></abbr> siècle</th> <td class="navbox-list" style="text-align:center;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Ibn_Batt%C3%BBta" title="Ibn Battûta">Ibn Battûta</a></li> <li><a href="/wiki/Ibn_Khaldoun" title="Ibn Khaldoun">Ibn Khaldoun</a></li> <li><a href="/wiki/Ibn_al-Banna%27_al-Marrakushi" title="Ibn al-Banna' al-Marrakushi">Ibn al-Banna' al-Marrakushi</a></li> <li><a href="/wiki/Ibn_al-Khatib" title="Ibn al-Khatib">Ibn al-Khatib</a></li> <li><a href="/wiki/Qadi-zadeh_Roumi" title="Qadi-zadeh Roumi">Qadi-zadeh Roumi</a></li> <li><a href="/wiki/Ibn_al-Akfani" title="Ibn al-Akfani">Ibn al-Akfani</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style=""><abbr class="abbr" title="15ᵉ siècle"><span class="romain">XV</span><sup style="font-size:72%">e</sup></abbr> siècle</th> <td class="navbox-list navbox-even" style="text-align:center;;"><div class="liste-horizontale"> <ul><li><a class="mw-selflink selflink">al-Kashi</a></li> <li><a href="/wiki/Ali_Quchtchi" title="Ali Quchtchi">Ali Quchtchi</a></li> <li><a href="/wiki/Abul_Qasim_ibn_Mohammed_al-Ghassani" title="Abul Qasim ibn Mohammed al-Ghassani">Abul Qasim ibn Mohammed al-Ghassani</a></li> <li><a href="/wiki/%C5%9Eerafeddin_Sabuncuo%C4%9Flu" title="Şerafeddin Sabuncuoğlu">Şerafeddin Sabuncuoğlu</a></li></ul> </div></td> </tr> </tbody></table> <table class="navbox collapsible noprint autocollapse" style=""> <tbody><tr><th class="navbox-title" colspan="2" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_Math%C3%A9matiques_arabes" title="Modèle:Palette Mathématiques arabes"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_Math%C3%A9matiques_arabes&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%"><a href="/wiki/Math%C3%A9matiques_arabes" title="Mathématiques arabes">Mathématiques arabes</a> au Moyen Âge</div></th> </tr> <tr> <th class="navbox-group" style="width:90px">Mathématiciens</th> <td class="navbox-list" style=""><table class="navbox-subgroup" style=""> <tbody><tr> <th class="navbox-group" style="width:65px;"><b><abbr class="abbr" title="9ᵉ siècle"><span class="romain">IX</span><sup style="font-size:72%">e</sup></abbr> siècle</b></th> <td class="navbox-list" style=";"><div class="liste-horizontale"> <ul><li><a href="/wiki/%27Abd_al-Ham%C4%ABd_ibn_Turk" title="'Abd al-Hamīd ibn Turk">'Abd al-Hamīd ibn Turk</a></li> <li><a href="/w/index.php?title=Sind_ibn_Ali&action=edit&redlink=1" class="new" title="Sind ibn Ali (page inexistante)">Sanad ibn Ali</a></li> <li><a href="/wiki/Al-Abb%C3%A2s_ibn_Sa%C3%AFd_al-Jaouhar%C3%AE" title="Al-Abbâs ibn Saïd al-Jaouharî">al-Jawharī</a></li> <li><a href="/wiki/Al-Hajjaj_ibn_Yusuf_ibn_Matar" title="Al-Hajjaj ibn Yusuf ibn Matar">Al-Ḥajjāj ibn Yūsuf</a></li> <li><a href="/wiki/Al-Kindi" title="Al-Kindi">Al-Kindi</a></li> <li><a href="/wiki/Qusta_ibn_Luqa" title="Qusta ibn Luqa">Qusta ibn Luqa</a></li> <li><a href="/wiki/Al-Mahani" title="Al-Mahani">Al-Mahani</a></li> <li><a href="/wiki/Al-Dinawari" title="Al-Dinawari">al-Dinawari</a></li> <li><a href="/wiki/Fr%C3%A8res_Banou_Moussa" title="Frères Banou Moussa">Banū Mūsā</a></li> <li><a href="/wiki/Hunayn_ibn_Ishaq" title="Hunayn ibn Ishaq">Hunayn ibn Ishaq</a></li> <li><a href="/wiki/Al-Khw%C3%A2rizm%C3%AE" title="Al-Khwârizmî">Al-Khwârizmî</a></li> <li><a href="/w/index.php?title=Yusuf_Al-Khuri&action=edit&redlink=1" class="new" title="Yusuf Al-Khuri (page inexistante)">Yusuf Al-Khuri</a></li> <li><a href="/wiki/Ishaq_ibn_Hunayn" title="Ishaq ibn Hunayn">Ishaq ibn Hunayn</a></li> <li><a href="/w/index.php?title=Na%27im_ibn_Musa&action=edit&redlink=1" class="new" title="Na'im ibn Musa (page inexistante)">Na'im ibn Musa</a></li> <li><a href="/wiki/Th%C4%81bit_ibn_Qurra" title="Thābit ibn Qurra">Thābit ibn Qurra</a></li> <li><a href="/wiki/Habash_Al-Hasib" title="Habash Al-Hasib">Al-Marwazi</a></li> <li><a href="/wiki/Abu_Sa%27id_Gorgani" title="Abu Sa'id Gorgani">Abu Sa'id Gorgani</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:65px;"><b><abbr class="abbr" title="10ᵉ siècle"><span class="romain">X</span><sup style="font-size:72%">e</sup></abbr> siècle</b></th> <td class="navbox-list navbox-even" style=";"><div class="liste-horizontale"> <ul><li><a href="/wiki/Abu_l-Wafa" title="Abu l-Wafa">Abu l-Wafa</a></li> <li><a href="/wiki/Ab%C5%AB_Ja%27far_al-Kh%C4%81zin" title="Abū Ja'far al-Khāzin">al-Khazin</a></li> <li><a href="/wiki/Alcabitius" title="Alcabitius">Alcabitius</a></li> <li><a href="/wiki/Abu_Kamil" title="Abu Kamil">Abu Kamil</a></li> <li><a href="/wiki/Ahmad_ibn_Yusuf" title="Ahmad ibn Yusuf">Ahmad ibn Yusuf</a></li> <li><a href="/w/index.php?title=A%E1%B9%A3-%E1%B9%A2aidan%C4%81n%C4%AB&action=edit&redlink=1" class="new" title="Aṣ-Ṣaidanānī (page inexistante)">Aṣ-Ṣaidanānī</a></li> <li><a href="/w/index.php?title=Sin%C4%81n_ibn_al-Fat%E1%B8%A5&action=edit&redlink=1" class="new" title="Sinān ibn al-Fatḥ (page inexistante)">Sinān ibn al-Fatḥ</a></li> <li><a href="/wiki/Al-Khujandi" title="Al-Khujandi">Al-Khujandi</a></li> <li><a href="/wiki/Al-Nayrizi" title="Al-Nayrizi">Al-Nayrizi</a></li> <li><a href="/w/index.php?title=Al-Saghani&action=edit&redlink=1" class="new" title="Al-Saghani (page inexistante)">Al-Saghani</a></li> <li><a href="/wiki/Ikhwan_al-Safa" title="Ikhwan al-Safa">Ikhwan al-Safa</a></li> <li><a href="/wiki/Ibn_Sahl" title="Ibn Sahl">Ibn Sahl</a></li> <li><a href="/wiki/Ibn_Yunus" title="Ibn Yunus">Ibn Yunus</a></li> <li><a href="/wiki/Abu%27l-Hasan_al-Uqlidisi" title="Abu'l-Hasan al-Uqlidisi">al-Uqlidisi</a></li> <li><a href="/wiki/Al-Battani" title="Al-Battani">Al-Battani</a></li> <li><a href="/w/index.php?title=Sinan_ibn_Thabit&action=edit&redlink=1" class="new" title="Sinan ibn Thabit (page inexistante)">Sinan ibn Thabit</a></li> <li><a href="/wiki/Ibrahim_ibn_Sinan" title="Ibrahim ibn Sinan">Ibrahim ibn Sinan</a></li> <li><a href="/wiki/Abalphat_d%27Ispahan" title="Abalphat d'Ispahan">Abalphat d'Ispahan</a></li> <li><a href="/w/index.php?title=Nazif_ibn_Yumn&action=edit&redlink=1" class="new" title="Nazif ibn Yumn (page inexistante)">Nazif ibn Yumn</a></li> <li><a href="/wiki/Ab%C5%AB_Sahl_al-Q%C5%ABh%C4%AB" title="Abū Sahl al-Qūhī">al-Qūhī</a></li> <li><a href="/w/index.php?title=Abu_al-Jud&action=edit&redlink=1" class="new" title="Abu al-Jud (page inexistante)">Abu al-Jud</a></li> <li><a href="/wiki/Al-Sijzi" title="Al-Sijzi">Al-Sijzi</a></li> <li><a href="/wiki/Al-Karaji" title="Al-Karaji">Al-Karaji</a></li> <li><a href="/wiki/Maslama_al-Mayriti" title="Maslama al-Mayriti">Maslama al-Mayriti</a></li> <li><a href="/w/index.php?title=Mohammed_ibn_Abdun_al-Jabali&action=edit&redlink=1" class="new" title="Mohammed ibn Abdun al-Jabali (page inexistante)">al-Jabali</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:65px;"><b><abbr class="abbr" title="11ᵉ siècle"><span class="romain">XI</span><sup style="font-size:72%">e</sup></abbr> siècle</b></th> <td class="navbox-list" style=";"><div class="liste-horizontale"> <ul><li><a href="/wiki/Abu_Nasr_Mansur" title="Abu Nasr Mansur">Abu Nasr Mansur</a></li> <li><a href="/wiki/Alhazen" title="Alhazen">Alhazen</a></li> <li><a href="/w/index.php?title=Kushyar_Gilani&action=edit&redlink=1" class="new" title="Kushyar Gilani (page inexistante)">Kushyar Gilani</a></li> <li><a href="/wiki/Al-Biruni" title="Al-Biruni">Al-Biruni</a></li> <li><a href="/wiki/Ibn_al-Samh" title="Ibn al-Samh">Ibn al-Samh</a></li> <li><a href="/wiki/Ibn_Tahir_al-Baghdadi" title="Ibn Tahir al-Baghdadi">Ibn Tahir al-Baghdadi</a></li> <li><a href="/wiki/Avicenne" title="Avicenne">Avicenne</a></li> <li><a href="/wiki/Ibn_Mu%CA%BF%C4%81dh_al-Jayy%C4%81n%C4%AB" title="Ibn Muʿādh al-Jayyānī">al-Jayyānī</a></li> <li><a href="/w/index.php?title=Al%C4%AB_ibn_Ahmad_al-Nasaw%C4%AB&action=edit&redlink=1" class="new" title="Alī ibn Ahmad al-Nasawī (page inexistante)"> al-Nasawī</a></li> <li><a href="/wiki/Al-Zarqali" title="Al-Zarqali">Al-Zarqali</a></li> <li><a href="/wiki/Yusuf_al-Mutaman" title="Yusuf al-Mutaman">Yusuf al-Mutaman</a></li> <li><a href="/w/index.php?title=Al-Isfizari&action=edit&redlink=1" class="new" title="Al-Isfizari (page inexistante)">Al-Isfizari</a></li> <li><a href="/wiki/Omar_Khayyam" title="Omar Khayyam">Omar Khayyam</a></li> <li><a href="/w/index.php?title=Muhammad_al-Baghdadi&action=edit&redlink=1" class="new" title="Muhammad al-Baghdadi (page inexistante)">Muhammad al-Baghdadi</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:65px;"><b><abbr class="abbr" title="12ᵉ siècle"><span class="romain">XII</span><sup style="font-size:72%">e</sup></abbr> siècle</b></th> <td class="navbox-list navbox-even" style=";"><div class="liste-horizontale"> <ul><li><a href="/wiki/Jabir_Ibn_Aflah" title="Jabir Ibn Aflah">Jabir Ibn Aflah</a></li> <li><a href="/w/index.php?title=Al-Kharaq%C4%AB&action=edit&redlink=1" class="new" title="Al-Kharaqī (page inexistante)">Al-Kharaqī</a></li> <li><a href="/wiki/Al-Khazini" title="Al-Khazini">Al-Khazini</a></li> <li><a href="/wiki/Ibn_Yahy%C4%81_al-Maghrib%C4%AB_al-Samaw%27al" title="Ibn Yahyā al-Maghribī al-Samaw'al">Ibn Yahyā al-Maghribī al-Samaw'al</a></li> <li><a href="/wiki/Abu_Bakr_al-Hassar" title="Abu Bakr al-Hassar">al-Hassar</a></li> <li><a href="/wiki/Sharaf_al-D%C4%ABn_al-T%C5%ABs%C4%AB" title="Sharaf al-Dīn al-Tūsī">Sharaf al-Dīn al-Tūsī</a></li> <li><a href="/w/index.php?title=Ibn_al-Yasamin&action=edit&redlink=1" class="new" title="Ibn al-Yasamin (page inexistante)">Ibn al-Yasamin</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:65px;"><b><abbr class="abbr" title="13ᵉ siècle"><span class="romain">XIII</span><sup style="font-size:72%">e</sup></abbr> siècle</b></th> <td class="navbox-list" style=";"><div class="liste-horizontale"> <ul><li><a href="/wiki/Ibn_al-Ha%27im" title="Ibn al-Ha'im">Ibn al-Ha'im</a></li> <li><a href="/wiki/Ahmad_al-Buni" title="Ahmad al-Buni">Ahmad al-Buni</a></li> <li><a href="/wiki/Ahmad_Ibn_Mun%27im" title="Ahmad Ibn Mun'im">Ahmad Ibn Mun'im</a></li> <li><a href="/w/index.php?title=Alam_al-Din_al-Hanafi&action=edit&redlink=1" class="new" title="Alam al-Din al-Hanafi (page inexistante)">Alam al-Din al-Hanafi</a></li> <li><a href="/w/index.php?title=Ibn_%27Adlan&action=edit&redlink=1" class="new" title="Ibn 'Adlan (page inexistante)">Ibn 'Adlan</a></li> <li><a href="/wiki/Mu%27ayyad_al-Din_al-%27Urdi" title="Mu'ayyad al-Din al-'Urdi">al-Urdi</a></li> <li><a href="/wiki/Nasir_al-Din_al-Tusi" title="Nasir al-Din al-Tusi">Nasir al-Din al-Tusi</a></li> <li><a href="/wiki/Athir_al-Din_al-Abhari" title="Athir al-Din al-Abhari">al-Abhari</a></li> <li><a href="/wiki/Muhyi_al-D%C4%ABn_al-Maghrib%C4%AB" title="Muhyi al-Dīn al-Maghribī">Muhyi al-Dīn al-Maghribī</a></li> <li><a href="/w/index.php?title=Abu_Ali_al-Hasan_al-Marrakushi&action=edit&redlink=1" class="new" title="Abu Ali al-Hasan al-Marrakushi (page inexistante)">al-Hasan al-Marrakushi</a></li> <li><a href="/wiki/Qotb_al-Din_Chirazi" title="Qotb al-Din Chirazi">Qotb al-Din Chirazi</a></li> <li><a href="/w/index.php?title=Shams_al-D%C4%ABn_al-Samarqand%C4%AB&action=edit&redlink=1" class="new" title="Shams al-Dīn al-Samarqandī (page inexistante)">Shams al-Dīn al-Samarqandī</a></li> <li><a href="/wiki/Ibn_al-Banna%27_al-Marrakushi" title="Ibn al-Banna' al-Marrakushi">Ibn al-Banna'</a></li> <li><a href="/wiki/Kam%C4%81l_al-D%C4%ABn_al-F%C4%81ris%C4%AB" title="Kamāl al-Dīn al-Fārisī">Kamāl al-Dīn al-Fārisī</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:65px;"><b><abbr class="abbr" title="14ᵉ siècle"><span class="romain">XIV</span><sup style="font-size:72%">e</sup></abbr> siècle</b></th> <td class="navbox-list navbox-even" style=";"><div class="liste-horizontale"> <ul><li><a href="/w/index.php?title=Nizam_al-Din_Nishapuri&action=edit&redlink=1" class="new" title="Nizam al-Din Nishapuri (page inexistante)">Nizam al-Din Nishapuri</a></li> <li><a href="/wiki/Ibn_al-Sh%C3%A2tir" title="Ibn al-Shâtir">Ibn al-Shâtir</a></li> <li><a href="/w/index.php?title=Ibn_al-Durayhim&action=edit&redlink=1" class="new" title="Ibn al-Durayhim (page inexistante)">Ibn al-Durayhim</a></li> <li><a href="/w/index.php?title=Shams_al-Din_Abu_Abd_Allah_al-Khalili&action=edit&redlink=1" class="new" title="Shams al-Din Abu Abd Allah al-Khalili (page inexistante)">Al-Khalili</a></li> <li><a href="/w/index.php?title=Ya%27ish_ibn_Ibrahim_al-Umawi&action=edit&redlink=1" class="new" title="Ya'ish ibn Ibrahim al-Umawi (page inexistante)">al-Umawi</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:65px;"><b><abbr class="abbr" title="15ᵉ siècle"><span class="romain">XV</span><sup style="font-size:72%">e</sup></abbr> siècle</b></th> <td class="navbox-list" style=";"><div class="liste-horizontale"> <ul><li><a href="/w/index.php?title=Ibn_al-Majdi&action=edit&redlink=1" class="new" title="Ibn al-Majdi (page inexistante)">Ibn al-Majdi</a></li> <li><a href="/wiki/Qadi-zadeh_Roumi" title="Qadi-zadeh Roumi">Qadi-zadeh Roumi</a></li> <li><a class="mw-selflink selflink">Al-Kashi</a></li> <li><a href="/wiki/Ulugh_Beg" title="Ulugh Beg">Ulugh Beg</a></li> <li><a href="/wiki/Ali_Quchtchi" title="Ali Quchtchi">Ali Quchtchi</a></li> <li><a href="/w/index.php?title=%27Abd_al-%27Aziz_al-Wafa%27i&action=edit&redlink=1" class="new" title="'Abd al-'Aziz al-Wafa'i (page inexistante)">al-Wafa'i</a></li> <li><a href="/wiki/Al-Qalasadi" title="Al-Qalasadi">Al-Qalasadi</a></li> <li><a href="/w/index.php?title=Sibt_al-Maridini&action=edit&redlink=1" class="new" title="Sibt al-Maridini (page inexistante)">Sibt al-Maridini</a></li> <li><a href="/w/index.php?title=Ibn_Ghazi_al-Miknasi&action=edit&redlink=1" class="new" title="Ibn Ghazi al-Miknasi (page inexistante)">Ibn Ghazi al-Miknasi</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:65px;"><b><abbr class="abbr" title="16ᵉ siècle"><span class="romain">XVI</span><sup style="font-size:72%">e</sup></abbr> siècle</b></th> <td class="navbox-list navbox-even" style=";"><div class="liste-horizontale"> <ul><li><a href="/w/index.php?title=Al-Birjandi&action=edit&redlink=1" class="new" title="Al-Birjandi (page inexistante)">Al-Birjandi</a></li> <li><a href="/w/index.php?title=Muhammad_Baqir_Yazdi&action=edit&redlink=1" class="new" title="Muhammad Baqir Yazdi (page inexistante)">Muhammad Baqir Yazdi</a></li> <li><a href="/wiki/Taqi_al-Din" title="Taqi al-Din">Taqi al-Din</a></li> <li><a href="/wiki/Ibn_Hamza_al-Maghribi" title="Ibn Hamza al-Maghribi">Ibn Hamza al-Maghribi</a></li> <li><a href="/w/index.php?title=Ahmad_Ibn_al-Qadi&action=edit&redlink=1" class="new" title="Ahmad Ibn al-Qadi (page inexistante)">Ahmad Ibn al-Qadi</a></li></ul> </div></td> </tr> </tbody></table></td> </tr> <tr> <th class="navbox-group" style="width:90px">Ouvrages</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><i><a href="/wiki/Abr%C3%A9g%C3%A9_du_calcul_par_la_restauration_et_la_comparaison" title="Abrégé du calcul par la restauration et la comparaison">Abrégé du calcul par la restauration et la comparaison</a></i></li> <li><i><a href="/wiki/De_gradibus_(Al-Kindi)" title="De gradibus (Al-Kindi)">De gradibus</a></i></li> <li><i><a href="/w/index.php?title=Principles_of_Hindu_Reckoning&action=edit&redlink=1" class="new" title="Principles of Hindu Reckoning (page inexistante)">Principles of Hindu Reckoning</a></i></li> <li><i><a href="/wiki/Trait%C3%A9_d%27optique" title="Traité d'optique">Traité d'optique</a></i></li> <li><i><a href="/wiki/Livre_de_la_gu%C3%A9rison" title="Livre de la guérison">Livre de la guérison</a></i></li> <li><i><a href="/wiki/Almanach" title="Almanach">Almanach</a></i></li> <li><i><a href="/w/index.php?title=Encyclopedia_of_the_Brethren_of_Purity&action=edit&redlink=1" class="new" title="Encyclopedia of the Brethren of Purity (page inexistante)">Encyclopedia of the Brethren of Purity</a></i></li> <li><i><a href="/wiki/Tables_de_Tol%C3%A8de" title="Tables de Tolède">Tables de Tolède</a></i></li> <li><i><a href="/wiki/Tabula_Rogeriana" title="Tabula Rogeriana">Tabula Rogeriana</a></i></li> <li><i><a href="/wiki/Zij" title="Zij">Zij</a></i></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:90px">Concepts</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Probl%C3%A8me_d%27Alhazen" title="Problème d'Alhazen">Problème d'Alhazen</a></li> <li><a href="/wiki/Figures_g%C3%A9om%C3%A9triques_islamiques" title="Figures géométriques islamiques">Figures géométriques arabes</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:90px">Centres</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Universit%C3%A9_al-Azhar" title="Université al-Azhar">Université al-Azhar</a></li> <li><a href="/wiki/Universit%C3%A9_al-Mustansiriyah" title="Université al-Mustansiriyah">Université al-Mustansiriyah</a></li> <li><a href="/wiki/Dar_al-Hikma" title="Dar al-Hikma">Dar al-Hikma</a></li> <li><a href="/wiki/Maison_de_la_sagesse" title="Maison de la sagesse">Maison de la sagesse</a></li> <li><a href="/wiki/Observatoire_de_Constantinople" title="Observatoire de Constantinople">Observatoire de Constantinople</a></li> <li><a href="/wiki/M%C3%A9dersa" title="Médersa">Médersa</a></li> <li><a href="/wiki/Maragha#L'observatoire" title="Maragha">Observatoire de Maragha</a></li> <li><a href="/wiki/Universit%C3%A9_Al_Quaraouiyine" title="Université Al Quaraouiyine">Université Al Quaraouiyine</a></li> <li><a href="/wiki/Sciences_au_Maghreb_central" title="Sciences au Maghreb central">Sciences au Maghreb central</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:90px">Influencés par</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Math%C3%A9matiques_m%C3%A9sopotamiennes" title="Mathématiques mésopotamiennes">Mathématiques mésopotamiennes</a></li> <li><a href="/wiki/Math%C3%A9matiques_de_la_Gr%C3%A8ce_antique" title="Mathématiques de la Grèce antique">Mathématiques de la Grèce antique</a></li> <li><a href="/wiki/Math%C3%A9matiques_indiennes" title="Mathématiques indiennes">Mathématiques indiennes</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:90px">Ont influencé</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Science_et_technologie_byzantines" title="Science et technologie byzantines">Science et technologie byzantines</a></li> <li><a href="/wiki/Math%C3%A9matiques_indiennes" title="Mathématiques indiennes">Mathématiques indiennes</a></li></ul> </div></td> </tr> </tbody></table> </div> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer skin-invert-image" typeof="mw:File"><a href="/wiki/Portail:Astronomie" title="Portail de l’astronomie"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Noun_Astronomy_Icon2.svg/25px-Noun_Astronomy_Icon2.svg.png" decoding="async" width="25" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Noun_Astronomy_Icon2.svg/37px-Noun_Astronomy_Icon2.svg.png 1.5x, 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