<msup>

MathML の <msup> 要素は，式に上付きを付けるために用います。構文は <msup> base superscript </msup> となります。

属性

class, id, style: Provided for use with stylesheets.
href: Used to set a hyperlink to a specified URI.
mathbackground: The background color. You can use #rgb, #rrggbb and HTML color names.
mathcolor: The text color. You can use #rgb, #rrggbb and HTML color names.
superscriptshift: 上付き部分を本体のベースラインから持ち上げる最小の量を length value. (en-US) で指定します。

Sample rendering: $x1$

Rendering in your browser: $X^{2}$

<math>

  <msup>
    <mi>X</mi>
    <mn>2</mn>
  </msup>

</math>

BCD tables only load in the browser

Starting with Gecko 26.0 (Firefox 26 / Thunderbird 26 / SeaMonkey 2.23 / Firefox OS 1.2) it is no longer possible to use <none /> as a child element. The rendering has been made more consistent with equivalent configurations of <msub> and <mmultiscripts> and a bug with an incorrect application of the superscriptshift attribute has been fixed (see バグ 827713 for details).

Specification	Status	Comment
MathML 3.0 msup の定義	勧告	Current specification
MathML 2.0 msup の定義	勧告	Initial specification