MathML-Tabellen - MathML

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Nicht empfohlen für neue Webseiten."> <span class="visually-hidden">Veraltet</span> </abbr></li><li><a href="/de/docs/Web/MathML/Element/math"><code><math></code></a></li><li><a href="/de/docs/Web/MathML/Element/menclose"><code><menclose></code></a><abbr class="icon icon-nonstandard" title="Nicht standardisiert. Überprüfen Sie vor der Verwendung die Browser-Kompatibilität."> <span class="visually-hidden">Nicht standardisiert</span> </abbr></li><li><a href="/de/docs/Web/MathML/Element/merror"><code><merror></code></a></li><li><a href="/de/docs/Web/MathML/Element/mfenced"><code><mfenced></code></a><abbr class="icon icon-nonstandard" title="Nicht standardisiert. Überprüfen Sie vor der Verwendung die Browser-Kompatibilität."> <span class="visually-hidden">Nicht standardisiert</span> </abbr><abbr class="icon icon-deprecated" title="Veraltet. Nicht empfohlen für neue Webseiten."> <span class="visually-hidden">Veraltet</span> </abbr></li><li><a href="/de/docs/Web/MathML/Element/mfrac"><code><mfrac></code></a></li><li><a href="/de/docs/Web/MathML/Element/mi"><code><mi></code></a></li><li><a href="/de/docs/Web/MathML/Element/mmultiscripts"><code><mmultiscripts></code></a></li><li><a href="/de/docs/Web/MathML/Element/mn"><code><mn></code></a></li><li><a href="/de/docs/Web/MathML/Element/mo"><code><mo></code></a></li><li><a href="/de/docs/Web/MathML/Element/mover"><code><mover></code></a></li><li><a href="/de/docs/Web/MathML/Element/mpadded"><code><mpadded></code></a></li><li><a href="/de/docs/Web/MathML/Element/mphantom"><code><mphantom></code></a></li><li><a href="/de/docs/Web/MathML/Element/mprescripts"><code><mprescripts></code></a></li><li><a href="/de/docs/Web/MathML/Element/mroot"><code><mroot></code></a></li><li><a href="/de/docs/Web/MathML/Element/mrow"><code><mrow></code></a></li><li><a href="/de/docs/Web/MathML/Element/ms"><code><ms></code></a></li><li><a href="/de/docs/Web/MathML/Element/mspace"><code><mspace></code></a></li><li><a href="/de/docs/Web/MathML/Element/msqrt"><code><msqrt></code></a></li><li><a href="/de/docs/Web/MathML/Element/mstyle"><code><mstyle></code></a></li><li><a href="/de/docs/Web/MathML/Element/msub"><code><msub></code></a></li><li><a href="/de/docs/Web/MathML/Element/msubsup"><code><msubsup></code></a></li><li><a href="/de/docs/Web/MathML/Element/msup"><code><msup></code></a></li><li><a href="/de/docs/Web/MathML/Element/mtable"><code><mtable></code></a></li><li><a href="/de/docs/Web/MathML/Element/mtd"><code><mtd></code></a></li><li><a href="/de/docs/Web/MathML/Element/mtext"><code><mtext></code></a></li><li><a href="/de/docs/Web/MathML/Element/mtr"><code><mtr></code></a></li><li><a href="/de/docs/Web/MathML/Element/munder"><code><munder></code></a></li><li><a href="/de/docs/Web/MathML/Element/munderover"><code><munderover></code></a></li><li><a href="/de/docs/Web/MathML/Element/semantics"><code><semantics></code></a></li></ol></details></li><li class="toggle"><details><summary>Globale Attribute</summary><ol><li><a href="/de/docs/Web/MathML/Global_attributes/dir"><code>dir</code></a></li><li><a href="/de/docs/Web/MathML/Global_attributes/displaystyle"><code>displaystyle</code></a></li><li><a href="/de/docs/Web/MathML/Global_attributes/href"><code>href</code></a><abbr class="icon icon-nonstandard" title="Nicht standardisiert. Überprüfen Sie vor der Verwendung die Browser-Kompatibilität."> <span class="visually-hidden">Nicht standardisiert</span> </abbr></li><li><a href="/de/docs/Web/MathML/Global_attributes/mathbackground"><code>mathbackground</code></a><abbr class="icon icon-deprecated" title="Veraltet. Nicht empfohlen für neue Webseiten."> <span class="visually-hidden">Veraltet</span> </abbr></li><li><a href="/de/docs/Web/MathML/Global_attributes/mathcolor"><code>mathcolor</code></a><abbr class="icon icon-deprecated" title="Veraltet. Nicht empfohlen für neue Webseiten."> <span class="visually-hidden">Veraltet</span> </abbr></li><li><a href="/de/docs/Web/MathML/Global_attributes/mathsize"><code>mathsize</code></a><abbr class="icon icon-deprecated" title="Veraltet. Nicht empfohlen für neue Webseiten."> <span class="visually-hidden">Veraltet</span> </abbr></li><li><a href="/de/docs/Web/MathML/Global_attributes/scriptlevel"><code>scriptlevel</code></a></li></ol></details></li><li><a href="/de/docs/Web/MathML/Attribute">Attribute</a></li><li><a href="/de/docs/Web/MathML/Values">MathML-Attributwerte</a></li><li class="section">Beispiele</li><li class="toggle"><ol><li><a href="/de/docs/Web/MathML/Examples/Deriving_the_Quadratic_Formula">Ableitung der Quadratischen Formel</a></li><li><a href="/de/docs/Web/MathML/Examples/MathML_Pythagorean_Theorem">Beweis des Satzes des Pythagoras</a></li></ol></li></ol></div></div><section class="place side"></section></nav></aside><div class="toc-container"><aside class="toc"><nav><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">In diesem Artikel</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#mathml_tabellarische_elemente">MathML tabellarische Elemente</a></li><li class="document-toc-item "><a class="document-toc-link" href="#ermöglichen_dass_zellen_mehrere_zeilen_und_spalten_umfassen">Ermöglichen, dass Zellen mehrere Zeilen und Spalten umfassen</a></li><li class="document-toc-item "><a class="document-toc-link" href="#verwendung_für_erweitertes_layout">Verwendung für erweitertes Layout</a></li><li class="document-toc-item "><a class="document-toc-link" href="#zusammenfassung">Zusammenfassung</a></li><li class="document-toc-item "><a class="document-toc-link" href="#siehe_auch">Siehe auch</a></li></ul></section></div></nav></aside><section class="place side"></section></div></div><main id="content" class="main-content "><article class="main-page-content" lang="de"><header><h1>MathML-Tabellen</h1></header><div class="section-content"><ul class="prev-next"><li><a class="button secondary" href="/de/docs/Web/MathML/Guides/Scripts"><span class="button-wrap"> Zurück </span></a></li><li><a class="button secondary" href="/de/docs/Web/MathML/Guides"><span class="button-wrap"> Übersicht: Leitfaden für MathML-Anfänger</span></a></li><li><a class="button secondary" href="/de/docs/Web/MathML/Guides/Three_famous_mathematical_formulas"><span class="button-wrap"> Weiter </span></a></li></ul> <p>Nachdem alle grundlegenden mathematischen Notationen bekannt sind, bleibt noch das tabellarische Layout zu betrachten, das für matrixartige Ausdrücke und andere komplexe mathematische Layouts verwendet werden kann.</p></div><section aria-labelledby="mathml_tabellarische_elemente"><h2 id="mathml_tabellarische_elemente"><a href="#mathml_tabellarische_elemente">MathML tabellarische Elemente</a></h2><div class="section-content"><p>Die MathML-Tabellenelemente sind den <a href="/de/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics">HTML-Tabellen</a> ähnlich: Das <code><mtable></code>-Element stellt eine mathematische Tabelle dar, es hat <code><mtr></code>-Elemente als Kinder (die Zeilen darstellen), von denen jedes <code><mtd></code>-Elemente als Kinder hat (die Zellen darstellen). Ein <code><mtable></code>-Element kann überall in einer MathML-Formel eingefügt werden. Das <code><mtd></code>-Element kann eine beliebige Anzahl von MathML-Kindern enthalten und wird sie wie einen <code><mrow></code>-Container anordnen.</p> <p>Tabellen werden typischerweise für matrixartige Ausdrücke (einschließlich Vektoren) verwendet. Hier ist ein einfaches Beispiel aus dem <a href="/de/docs/Web/CSS/transform-function/matrix">Artikel über die CSS-<code>matrix()</code>-Funktion</a>:</p> <div class="code-example"><pre class="brush: html hidden notranslate"><code><link rel="stylesheet" href="https://fred-wang.github.io/MathFonts/LatinModern/mathfonts.css" /> </code></pre></div> <div class="code-example"><div class="example-header"><span class="language-name">html</span></div><pre class="brush: html notranslate"><code><math display="block"> <mrow> <mo>(</mo> <mtable> <mtr> <mtd> <mi>a</mi> </mtd> <mtd> <mi>c</mi> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <msub> <mi>t</mi> <mi>x</mi> </msub> </mtd> </mtr> <mtr> <mtd> <mi>b</mi> </mtd> <mtd> <mi>d</mi> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <msub> <mi>t</mi> <mi>y</mi> </msub> </mtd> </mtr> <mtr> <mtd> <mn>0</mn> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <mn>1</mn> </mtd> <mtd> <mn>0</mn> </mtd> </mtr> <mtr> <mtd> <mn>0</mn> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <mn>1</mn> </mtd> </mtr> </mtable> <mo>)</mo> </mrow> </math> </code></pre></div> <div class="code-example"><div class="example-header"></div><iframe class="sample-code-frame" title="MathML tabular elements sample" id="frame_mathml_tabular_elements" width="700" height="200" src="about:blank" data-live-path="/de/docs/Web/MathML/Guides/Tables/" data-live-id="mathml_tabular_elements" sandbox="allow-same-origin allow-scripts" loading="lazy"></iframe></div></div></section><section aria-labelledby="ermöglichen_dass_zellen_mehrere_zeilen_und_spalten_umfassen"><h2 id="ermöglichen_dass_zellen_mehrere_zeilen_und_spalten_umfassen"><a href="#ermöglichen_dass_zellen_mehrere_zeilen_und_spalten_umfassen">Ermöglichen, dass Zellen mehrere Zeilen und Spalten umfassen</a></h2><div class="section-content"><p>Dies ist wiederum ähnlich wie bei <a class="page-not-created" data-href="/de/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics/Basics#allowing_cells_to_span_multiple_rows_and_columns" title="Die Dokumentation zu diesem Thema wurde noch nicht verfasst. Hilf uns dabei!">HTML-Tabellen</a>. Das <code><mtd></code>-Element akzeptiert die Attribute <code>columnspan</code> und <code>rowspan</code>, um anzugeben, dass die Zelle mehrere Zeilen und Spalten umfasst. Unten umfasst die innere Matrix zwei Spalten der äußeren Matrix:</p> <div class="code-example"><pre class="brush: html hidden notranslate"><code><!doctype html> <html lang="en-US"> <head> <meta charset="utf-8" /> <title>My matrix with columnspan</title> <link rel="stylesheet" href="https://fred-wang.github.io/MathFonts/LatinModern/mathfonts.css" /> </head> <body> <math display="block"> <mrow> <mo>(</mo> <mtable> <mtr> <mtd columnspan="2"> <mrow> <mo>(</mo> <mtable> <mtr> <mtd> <mi>a</mi> </mtd> <mtd> <mi>c</mi> </mtd> </mtr> <mtr> <mtd> <mi>b</mi> </mtd> <mtd> <mi>d</mi> </mtd> </mtr> </mtable> <mo>)</mo> </mrow> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <mi>T</mi> </mtd> </mtr> <mtr> <mtd> <mn>0</mn> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <mn>1</mn> </mtd> <mtd> <mn>0</mn> </mtd> </mtr> <mtr> <mtd> <mn>0</mn> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <mn>0</mn> </mtd> <mtd> <mn>1</mn> </mtd> </mtr> </mtable> <mo>)</mo> </mrow> </math> </body> </html> </code></pre></div> <div class="code-example"><div class="example-header"></div><iframe class="sample-code-frame" title="allowing cells to span multiple rows and columns sample" id="frame_allowing_cells_to_span_multiple_rows_and_columns" width="700" height="200" src="about:blank" data-live-path="/de/docs/Web/MathML/Guides/Tables/" data-live-id="allowing_cells_to_span_multiple_rows_and_columns" sandbox="allow-same-origin allow-scripts" loading="lazy"></iframe></div> <div class="notecard note"> <p><strong>Hinweis:</strong> Aus historischen Gründen wird das MathML-Attribut für die Spaltenübergreifung <code>columnspan</code> und nicht <code>colspan</code> genannt.</p> </div></div></section><section aria-labelledby="verwendung_für_erweitertes_layout"><h2 id="verwendung_für_erweitertes_layout"><a href="#verwendung_für_erweitertes_layout">Verwendung für erweitertes Layout</a></h2><div class="section-content"><p>Neben der Darstellung von matrixartigen Objekten werden MathML-Tabellen manchmal für erweitertes Layout innerhalb mathematischer Formeln verwendet, zum Beispiel in <a href="https://en.wikipedia.org/wiki/Legendre_symbol" class="external" target="_blank">Wikipedias Definition des Legendre-Symbols</a>. Hier werden die verschiedenen Fälle in drei verschiedenen Zeilen geschrieben, während die Werte und Bedingungen auf zwei verschiedenen Spalten platziert werden.</p> <div class="code-example"><pre class="brush: html hidden notranslate"><code><!doctype html> <html lang="en-US"> <head> <meta charset="utf-8" /> <title>My first matrix</title> <link rel="stylesheet" href="https://fred-wang.github.io/MathFonts/LatinModern/mathfonts.css" /> </head> <body> <math display="block"> <mrow> <mrow> <mo>(</mo> <mfrac> <mi>a</mi> <mi>b</mi> </mfrac> <mo>)</mo> </mrow> <mo>=</mo> <mrow> <mo>{</mo> <mtable> <mtr> <mtd> <mn>1</mn> </mtd> <mtd> <mtext>if&nbsp;</mtext> <mi>a</mi> <mtext>&nbsp;is a quadratic residue modulo&nbsp;</mtext> <mi>p</mi> <mtext>&nbsp;and&nbsp;</mtext> <mi>a</mi> <mtext>&nbsp;is not a multiple of&nbsp;</mtext> <mi>p</mi> <mo>;</mo> </mtd> </mtr> <mtr> <mtd> <mo>−</mo> <mn>1</mn> </mtd> <mtd> <mtext>if&nbsp;</mtext> <mi>a</mi> <mtext>&nbsp;is a non-quadratic residue modulo&nbsp;</mtext> <mi>p</mi> <mo>;</mo> </mtd> </mtr> <mtr> <mtd> <mn>0</mn> </mtd> <mtd> <mtext>if&nbsp;</mtext> <mi>a</mi> <mtext>&nbsp;is a multiple of&nbsp;</mtext> <mi>p</mi> <mo>.</mo> </mtd> </mtr> </mtable> </mrow> </mrow> </math> </body> </html> </code></pre></div> <div class="code-example"><div class="example-header"></div><iframe class="sample-code-frame" title="Usage for advanced layout sample" id="frame_usage_for_advanced_layout" width="700" height="200" src="about:blank" data-live-path="/de/docs/Web/MathML/Guides/Tables/" data-live-id="usage_for_advanced_layout" sandbox="allow-same-origin allow-scripts" loading="lazy"></iframe></div> <div class="notecard warning"> <p><strong>Warnung:</strong> Der <a href="/de/docs/Web/MathML/Element/mtable"><code><mtable></code>-Artikel</a> bietet weitere Optionen für erweitertes Layout über spezielle Attribute wie Ausrichtung oder Abstand. Diese entstanden vor den CSS-Äquivalenten und waren ursprünglich für Renderer gedacht und entworfen, die nicht CSS-bewusst waren. Diese Attribute sind jedoch möglicherweise nicht in allen Browsern implementiert. In der Zukunft ist es wahrscheinlich, dass Verwendungen von <code><mtable></code> für rein layoutbezogene Zwecke (d.h. nicht echte matrixartige Objekte) durch CSS-basierte Alternativen ersetzt werden können.</p> </div></div></section><section aria-labelledby="zusammenfassung"><h2 id="zusammenfassung"><a href="#zusammenfassung">Zusammenfassung</a></h2><div class="section-content"><p>In diesem Artikel haben wir die <code><mtable></code>, <code><mtr></code> und <code><mtd></code>-Elemente besprochen, die den HTML-Tabellenelementen entsprechen. Wir haben gesehen, wie man sie zur Darstellung von matrixartigen Objekten verwendet und wie sie manchmal für erweitertes Layout eingesetzt werden.</p> <p>Sie haben dieses Modul fast abgeschlossen — wir haben nur noch eine Sache zu tun. In der <a href="/de/docs/Web/MathML/Guides/Three_famous_mathematical_formulas">Bewertung der drei berühmten mathematischen Formeln</a> werden Sie Ihr neues Wissen nutzen, um einen kleinen mathematischen Artikel mit HTML und MathML neu zu schreiben.</p></div></section><section aria-labelledby="siehe_auch"><h2 id="siehe_auch"><a href="#siehe_auch">Siehe auch</a></h2><div class="section-content"><ul> <li><a href="/de/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics">Lernen über HTML-Tabellen</a></li> <li><a href="/de/docs/Web/MathML/Element/mtable">Das <code><mtable></code>-Element</a></li> <li><a href="/de/docs/Web/MathML/Element/mtr">Das <code><mtr></code>-Element</a></li> <li><a href="/de/docs/Web/MathML/Element/mtd">Das <code><mtd></code>-Element</a></li> </ul> <ul class="prev-next"><li><a class="button secondary" href="/de/docs/Web/MathML/Guides/Scripts"><span class="button-wrap"> Zurück </span></a></li><li><a class="button secondary" 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content are ©1998–2025 by individual mozilla.org contributors. Content available under <a href="/de/docs/MDN/Writing_guidelines/Attrib_copyright_license">a Creative Commons license</a>.</p></div></div></footer></div><script type="application/json" id="hydration">{"url":"/de/docs/Web/MathML/Guides/Tables","doc":{"body":[{"type":"prose","value":{"id":null,"title":null,"isH3":false,"content":"<ul class=\"prev-next\"><li><a class=\"button secondary\" href=\"/de/docs/Web/MathML/Guides/Scripts\"><span class=\"button-wrap\"> Zurück </span></a></li><li><a class=\"button secondary\" href=\"/de/docs/Web/MathML/Guides\"><span class=\"button-wrap\"> Übersicht: Leitfaden für MathML-Anfänger</span></a></li><li><a class=\"button secondary\" href=\"/de/docs/Web/MathML/Guides/Three_famous_mathematical_formulas\"><span class=\"button-wrap\"> Weiter </span></a></li></ul>\n<p>Nachdem alle grundlegenden mathematischen Notationen bekannt sind, bleibt noch das tabellarische Layout zu betrachten, das für matrixartige Ausdrücke und andere komplexe mathematische Layouts verwendet werden kann.</p>"}},{"type":"prose","value":{"id":"mathml_tabellarische_elemente","title":"MathML tabellarische Elemente","isH3":false,"content":"<p>Die MathML-Tabellenelemente sind den <a href=\"/de/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics\">HTML-Tabellen</a> ähnlich: Das <code><mtable></code>-Element stellt eine mathematische Tabelle dar, es hat <code><mtr></code>-Elemente als Kinder (die Zeilen darstellen), von denen jedes <code><mtd></code>-Elemente als Kinder hat (die Zellen darstellen). Ein <code><mtable></code>-Element kann überall in einer MathML-Formel eingefügt werden. Das <code><mtd></code>-Element kann eine beliebige Anzahl von MathML-Kindern enthalten und wird sie wie einen <code><mrow></code>-Container anordnen.</p>\n<p>Tabellen werden typischerweise für matrixartige Ausdrücke (einschließlich Vektoren) verwendet. Hier ist ein einfaches Beispiel aus dem <a href=\"/de/docs/Web/CSS/transform-function/matrix\">Artikel über die CSS-<code>matrix()</code>-Funktion</a>:</p>\n<div class=\"code-example\"><pre class=\"brush: html hidden notranslate\"><code><link\n rel=\"stylesheet\"\n href=\"https://fred-wang.github.io/MathFonts/LatinModern/mathfonts.css\" />\n</code></pre></div>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">html</span></div><pre class=\"brush: html notranslate\"><code><math display=\"block\">\n <mrow>\n <mo>(</mo>\n <mtable>\n <mtr>\n <mtd>\n <mi>a</mi>\n </mtd>\n <mtd>\n <mi>c</mi>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <msub>\n <mi>t</mi>\n <mi>x</mi>\n </msub>\n </mtd>\n </mtr>\n <mtr>\n <mtd>\n <mi>b</mi>\n </mtd>\n <mtd>\n <mi>d</mi>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <msub>\n <mi>t</mi>\n <mi>y</mi>\n </msub>\n </mtd>\n </mtr>\n <mtr>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>1</mn>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n </mtr>\n <mtr>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>1</mn>\n </mtd>\n </mtr>\n </mtable>\n <mo>)</mo>\n </mrow>\n</math>\n</code></pre></div>\n<div class=\"code-example\"><div class=\"example-header\"></div><iframe class=\"sample-code-frame\" title=\"MathML tabular elements sample\" id=\"frame_mathml_tabular_elements\" width=\"700\" height=\"200\" src=\"about:blank\" data-live-path=\"/de/docs/Web/MathML/Guides/Tables/\" data-live-id=\"mathml_tabular_elements\" sandbox=\"allow-same-origin allow-scripts\" loading=\"lazy\"></iframe></div>"}},{"type":"prose","value":{"id":"ermöglichen_dass_zellen_mehrere_zeilen_und_spalten_umfassen","title":"Ermöglichen, dass Zellen mehrere Zeilen und Spalten umfassen","isH3":false,"content":"<p>Dies ist wiederum ähnlich wie bei <a class=\"page-not-created\" data-href=\"/de/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics/Basics#allowing_cells_to_span_multiple_rows_and_columns\" title=\"Die Dokumentation zu diesem Thema wurde noch nicht verfasst. Hilf uns dabei!\">HTML-Tabellen</a>. Das <code><mtd></code>-Element akzeptiert die Attribute <code>columnspan</code> und <code>rowspan</code>, um anzugeben, dass die Zelle mehrere Zeilen und Spalten umfasst. Unten umfasst die innere Matrix zwei Spalten der äußeren Matrix:</p>\n<div class=\"code-example\"><pre class=\"brush: html hidden notranslate\"><code><!doctype html>\n<html lang=\"en-US\">\n <head>\n <meta charset=\"utf-8\" />\n <title>My matrix with columnspan</title>\n <link\n rel=\"stylesheet\"\n href=\"https://fred-wang.github.io/MathFonts/LatinModern/mathfonts.css\" />\n </head>\n <body>\n <math display=\"block\">\n <mrow>\n <mo>(</mo>\n <mtable>\n <mtr>\n <mtd columnspan=\"2\">\n <mrow>\n <mo>(</mo>\n <mtable>\n <mtr>\n <mtd>\n <mi>a</mi>\n </mtd>\n <mtd>\n <mi>c</mi>\n </mtd>\n </mtr>\n <mtr>\n <mtd>\n <mi>b</mi>\n </mtd>\n <mtd>\n <mi>d</mi>\n </mtd>\n </mtr>\n </mtable>\n <mo>)</mo>\n </mrow>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mi>T</mi>\n </mtd>\n </mtr>\n <mtr>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>1</mn>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n </mtr>\n <mtr>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mn>1</mn>\n </mtd>\n </mtr>\n </mtable>\n <mo>)</mo>\n </mrow>\n </math>\n </body>\n</html>\n</code></pre></div>\n<div class=\"code-example\"><div class=\"example-header\"></div><iframe class=\"sample-code-frame\" title=\"allowing cells to span multiple rows and columns sample\" id=\"frame_allowing_cells_to_span_multiple_rows_and_columns\" width=\"700\" height=\"200\" src=\"about:blank\" data-live-path=\"/de/docs/Web/MathML/Guides/Tables/\" data-live-id=\"allowing_cells_to_span_multiple_rows_and_columns\" sandbox=\"allow-same-origin allow-scripts\" loading=\"lazy\"></iframe></div>\n<div class=\"notecard note\">\n<p><strong>Hinweis:</strong>\nAus historischen Gründen wird das MathML-Attribut für die Spaltenübergreifung <code>columnspan</code> und nicht <code>colspan</code> genannt.</p>\n</div>"}},{"type":"prose","value":{"id":"verwendung_für_erweitertes_layout","title":"Verwendung für erweitertes Layout","isH3":false,"content":"<p>Neben der Darstellung von matrixartigen Objekten werden MathML-Tabellen manchmal für erweitertes Layout innerhalb mathematischer Formeln verwendet, zum Beispiel in <a href=\"https://en.wikipedia.org/wiki/Legendre_symbol\" class=\"external\" target=\"_blank\">Wikipedias Definition des Legendre-Symbols</a>. Hier werden die verschiedenen Fälle in drei verschiedenen Zeilen geschrieben, während die Werte und Bedingungen auf zwei verschiedenen Spalten platziert werden.</p>\n<div class=\"code-example\"><pre class=\"brush: html hidden notranslate\"><code><!doctype html>\n<html lang=\"en-US\">\n <head>\n <meta charset=\"utf-8\" />\n <title>My first matrix</title>\n <link\n rel=\"stylesheet\"\n href=\"https://fred-wang.github.io/MathFonts/LatinModern/mathfonts.css\" />\n </head>\n <body>\n <math display=\"block\">\n <mrow>\n <mrow>\n <mo>(</mo>\n <mfrac>\n <mi>a</mi>\n <mi>b</mi>\n </mfrac>\n <mo>)</mo>\n </mrow>\n <mo>=</mo>\n <mrow>\n <mo>{</mo>\n <mtable>\n <mtr>\n <mtd>\n <mn>1</mn>\n </mtd>\n <mtd>\n <mtext>if&nbsp;</mtext>\n <mi>a</mi>\n <mtext>&nbsp;is a quadratic residue modulo&nbsp;</mtext>\n <mi>p</mi>\n <mtext>&nbsp;and&nbsp;</mtext>\n <mi>a</mi>\n <mtext>&nbsp;is not a multiple of&nbsp;</mtext>\n <mi>p</mi>\n <mo>;</mo>\n </mtd>\n </mtr>\n <mtr>\n <mtd>\n <mo>−</mo>\n <mn>1</mn>\n </mtd>\n <mtd>\n <mtext>if&nbsp;</mtext>\n <mi>a</mi>\n <mtext>&nbsp;is a non-quadratic residue modulo&nbsp;</mtext>\n <mi>p</mi>\n <mo>;</mo>\n </mtd>\n </mtr>\n <mtr>\n <mtd>\n <mn>0</mn>\n </mtd>\n <mtd>\n <mtext>if&nbsp;</mtext>\n <mi>a</mi>\n <mtext>&nbsp;is a multiple of&nbsp;</mtext>\n <mi>p</mi>\n <mo>.</mo>\n </mtd>\n </mtr>\n </mtable>\n </mrow>\n </mrow>\n </math>\n </body>\n</html>\n</code></pre></div>\n<div class=\"code-example\"><div class=\"example-header\"></div><iframe class=\"sample-code-frame\" title=\"Usage for advanced layout sample\" id=\"frame_usage_for_advanced_layout\" width=\"700\" height=\"200\" src=\"about:blank\" data-live-path=\"/de/docs/Web/MathML/Guides/Tables/\" data-live-id=\"usage_for_advanced_layout\" sandbox=\"allow-same-origin allow-scripts\" loading=\"lazy\"></iframe></div>\n<div class=\"notecard warning\">\n<p><strong>Warnung:</strong>\nDer <a href=\"/de/docs/Web/MathML/Element/mtable\"><code><mtable></code>-Artikel</a> bietet weitere Optionen für erweitertes Layout über spezielle Attribute wie Ausrichtung oder Abstand. Diese entstanden vor den CSS-Äquivalenten und waren ursprünglich für Renderer gedacht und entworfen, die nicht CSS-bewusst waren. Diese Attribute sind jedoch möglicherweise nicht in allen Browsern implementiert. In der Zukunft ist es wahrscheinlich, dass Verwendungen von <code><mtable></code> für rein layoutbezogene Zwecke (d.h. nicht echte matrixartige Objekte) durch CSS-basierte Alternativen ersetzt werden können.</p>\n</div>"}},{"type":"prose","value":{"id":"zusammenfassung","title":"Zusammenfassung","isH3":false,"content":"<p>In diesem Artikel haben wir die <code><mtable></code>, <code><mtr></code> und <code><mtd></code>-Elemente besprochen, die den HTML-Tabellenelementen entsprechen. Wir haben gesehen, wie man sie zur Darstellung von matrixartigen Objekten verwendet und wie sie manchmal für erweitertes Layout eingesetzt werden.</p>\n<p>Sie haben dieses Modul fast abgeschlossen — wir haben nur noch eine Sache zu tun. In der <a href=\"/de/docs/Web/MathML/Guides/Three_famous_mathematical_formulas\">Bewertung der drei berühmten mathematischen Formeln</a> werden Sie Ihr neues Wissen nutzen, um einen kleinen mathematischen Artikel mit HTML und MathML neu zu schreiben.</p>"}},{"type":"prose","value":{"id":"siehe_auch","title":"Siehe auch","isH3":false,"content":"<ul>\n<li><a href=\"/de/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics\">Lernen über HTML-Tabellen</a></li>\n<li><a href=\"/de/docs/Web/MathML/Element/mtable\">Das <code><mtable></code>-Element</a></li>\n<li><a href=\"/de/docs/Web/MathML/Element/mtr\">Das <code><mtr></code>-Element</a></li>\n<li><a href=\"/de/docs/Web/MathML/Element/mtd\">Das <code><mtd></code>-Element</a></li>\n</ul>\n<ul class=\"prev-next\"><li><a class=\"button secondary\" href=\"/de/docs/Web/MathML/Guides/Scripts\"><span class=\"button-wrap\"> Zurück </span></a></li><li><a class=\"button secondary\" href=\"/de/docs/Web/MathML/Guides\"><span class=\"button-wrap\"> Übersicht: Leitfaden für MathML-Anfänger</span></a></li><li><a class=\"button secondary\" href=\"/de/docs/Web/MathML/Guides/Three_famous_mathematical_formulas\"><span class=\"button-wrap\"> Weiter </span></a></li></ul>"}}],"isActive":true,"isMarkdown":true,"isTranslated":true,"locale":"de","mdn_url":"/de/docs/Web/MathML/Guides/Tables","modified":"2025-03-11T00:13:09.000Z","native":"Deutsch","noIndexing":false,"other_translations":[{"locale":"en-US","title":"MathML tables","native":"English (US)"},{"locale":"ja","title":"MathML 表","native":"日本語"},{"locale":"zh-CN","title":"MathML 表格","native":"中文 (简体)"}],"pageTitle":"MathML-Tabellen - MathML | MDN","parents":[{"uri":"/de/docs/Web","title":"Webtechnologie für Entwickler"},{"uri":"/de/docs/Web/MathML","title":"MathML"},{"uri":"/de/docs/Web/MathML/Guides","title":"Leitfaden für MathML-Anfänger"},{"uri":"/de/docs/Web/MathML/Guides/Tables","title":"MathML-Tabellen"}],"popularity":null,"short_title":"MathML-Tabellen","sidebarHTML":"<ol><li class=\"section\"><a href=\"/de/docs/Web/MathML\">MathML</a></li><li class=\"toggle\"><ol><li class=\"toggle\"><details open=\"\"><summary><a href=\"/de/docs/Web/MathML/Guides\">Einsteiger-Tutorials</a></summary><ol><li><a href=\"/de/docs/Web/MathML/Guides/Getting_started\">Einstieg in MathML</a></li><li><a href=\"/de/docs/Web/MathML/Guides/Text_containers\">MathML-Textcontainer</a></li><li><a href=\"/de/docs/Web/MathML/Guides/Fractions_and_roots\">MathML Brüche und Wurzeln</a></li><li><a href=\"/de/docs/Web/MathML/Guides/Scripts\">Skriptelemente in MathML</a></li><li><em><a href=\"/de/docs/Web/MathML/Guides/Tables\" aria-current=\"page\">MathML-Tabellen</a></em></li><li><a href=\"/de/docs/Web/MathML/Guides/Three_famous_mathematical_formulas\">Herausforderung: Drei berühmte mathematische Formeln</a></li></ol></details></li><li class=\"toggle\"><details><summary>Anleitungen</summary><ol><li><a href=\"/de/docs/Web/MathML/Authoring\">MathML verfassen</a></li><li><a href=\"/de/docs/Web/MathML/Fonts\">Schriftarten für MathML</a></li></ol></details></li></ol></li><li class=\"section\">Referenz</li><li class=\"toggle\"><details><summary>Elemente</summary><ol><li><a href=\"/de/docs/Web/MathML/Element/annotation-xml\"><code><annotation-xml></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/annotation\"><code><annotation></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/maction\"><code><maction></code></a><abbr class=\"icon icon-deprecated\" title=\"Veraltet. Nicht empfohlen für neue Webseiten.\">\n<span class=\"visually-hidden\">Veraltet</span>\n</abbr></li><li><a href=\"/de/docs/Web/MathML/Element/math\"><code><math></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/menclose\"><code><menclose></code></a><abbr class=\"icon icon-nonstandard\" title=\"Nicht standardisiert. Überprüfen Sie vor der Verwendung die Browser-Kompatibilität.\">\n<span class=\"visually-hidden\">Nicht standardisiert</span>\n</abbr></li><li><a href=\"/de/docs/Web/MathML/Element/merror\"><code><merror></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mfenced\"><code><mfenced></code></a><abbr class=\"icon icon-nonstandard\" title=\"Nicht standardisiert. Überprüfen Sie vor der Verwendung die Browser-Kompatibilität.\">\n<span class=\"visually-hidden\">Nicht standardisiert</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Veraltet. Nicht empfohlen für neue Webseiten.\">\n<span class=\"visually-hidden\">Veraltet</span>\n</abbr></li><li><a href=\"/de/docs/Web/MathML/Element/mfrac\"><code><mfrac></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mi\"><code><mi></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mmultiscripts\"><code><mmultiscripts></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mn\"><code><mn></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mo\"><code><mo></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mover\"><code><mover></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mpadded\"><code><mpadded></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mphantom\"><code><mphantom></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mprescripts\"><code><mprescripts></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mroot\"><code><mroot></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mrow\"><code><mrow></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/ms\"><code><ms></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mspace\"><code><mspace></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/msqrt\"><code><msqrt></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mstyle\"><code><mstyle></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/msub\"><code><msub></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/msubsup\"><code><msubsup></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/msup\"><code><msup></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mtable\"><code><mtable></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mtd\"><code><mtd></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mtext\"><code><mtext></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/mtr\"><code><mtr></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/munder\"><code><munder></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/munderover\"><code><munderover></code></a></li><li><a href=\"/de/docs/Web/MathML/Element/semantics\"><code><semantics></code></a></li></ol></details></li><li class=\"toggle\"><details><summary>Globale Attribute</summary><ol><li><a href=\"/de/docs/Web/MathML/Global_attributes/dir\"><code>dir</code></a></li><li><a href=\"/de/docs/Web/MathML/Global_attributes/displaystyle\"><code>displaystyle</code></a></li><li><a href=\"/de/docs/Web/MathML/Global_attributes/href\"><code>href</code></a><abbr class=\"icon icon-nonstandard\" title=\"Nicht standardisiert. Überprüfen Sie vor der Verwendung die Browser-Kompatibilität.\">\n<span class=\"visually-hidden\">Nicht standardisiert</span>\n</abbr></li><li><a href=\"/de/docs/Web/MathML/Global_attributes/mathbackground\"><code>mathbackground</code></a><abbr class=\"icon icon-deprecated\" title=\"Veraltet. Nicht empfohlen für neue Webseiten.\">\n<span class=\"visually-hidden\">Veraltet</span>\n</abbr></li><li><a href=\"/de/docs/Web/MathML/Global_attributes/mathcolor\"><code>mathcolor</code></a><abbr class=\"icon icon-deprecated\" title=\"Veraltet. Nicht empfohlen für neue Webseiten.\">\n<span class=\"visually-hidden\">Veraltet</span>\n</abbr></li><li><a href=\"/de/docs/Web/MathML/Global_attributes/mathsize\"><code>mathsize</code></a><abbr class=\"icon icon-deprecated\" title=\"Veraltet. Nicht empfohlen für neue Webseiten.\">\n<span class=\"visually-hidden\">Veraltet</span>\n</abbr></li><li><a href=\"/de/docs/Web/MathML/Global_attributes/scriptlevel\"><code>scriptlevel</code></a></li></ol></details></li><li><a href=\"/de/docs/Web/MathML/Attribute\">Attribute</a></li><li><a href=\"/de/docs/Web/MathML/Values\">MathML-Attributwerte</a></li><li class=\"section\">Beispiele</li><li class=\"toggle\"><ol><li><a href=\"/de/docs/Web/MathML/Examples/Deriving_the_Quadratic_Formula\">Ableitung der Quadratischen Formel</a></li><li><a href=\"/de/docs/Web/MathML/Examples/MathML_Pythagorean_Theorem\">Beweis des Satzes des Pythagoras</a></li></ol></li></ol>","source":{"folder":"de/web/mathml/guides/tables","github_url":"https://github.com/mdn/translated-content-de/blob/main/files/de/web/mathml/guides/tables/index.md","last_commit_url":"https://github.com/mdn/translated-content-de/commit/d40906ebd51ce3818bd8767eedabbc151c4b9545","filename":"index.md"},"summary":"Nachdem alle grundlegenden mathematischen Notationen bekannt sind, bleibt noch das tabellarische Layout zu betrachten, das für matrixartige Ausdrücke und andere komplexe mathematische Layouts verwendet werden kann.","title":"MathML-Tabellen","toc":[{"text":"MathML tabellarische Elemente","id":"mathml_tabellarische_elemente"},{"text":"Ermöglichen, dass Zellen mehrere Zeilen und Spalten umfassen","id":"ermöglichen_dass_zellen_mehrere_zeilen_und_spalten_umfassen"},{"text":"Verwendung für erweitertes Layout","id":"verwendung_für_erweitertes_layout"},{"text":"Zusammenfassung","id":"zusammenfassung"},{"text":"Siehe auch","id":"siehe_auch"}],"pageType":"guide"}}</script></body></html>

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MathML-Tabellen - MathML | MDN