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files/en-us/web/mathml/reference/element/msubsup/index.md

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The <msubsup> MathML element is used to attach both a subscript and a superscript, together, to an expression.

It uses the following syntax: <msubsup> base subscript superscript </msubsup>.

Attributes

This element's attributes include the global MathML attributes as well as the following deprecated attributes:

  • subscriptshift {{deprecated_inline}} {{Non-standard_Inline}}
    • : A {{cssxref("length-percentage")}} indicating the minimum amount to shift the baseline of the subscript down.
  • superscriptshift {{deprecated_inline}} {{Non-standard_Inline}}
    • : A {{cssxref("length-percentage")}} indicating the minimum amount to shift the baseline of the superscript up.

[!NOTE] For the subscriptshift and superscriptshift attributes, some browsers may also accept legacy MathML lengths.

Examples

html
<math display="block">
  <msubsup>
    <mo>&#x222B;<!--Integral --></mo>
    <mn>0</mn>
    <mn>1</mn>
  </msubsup>
</math>

{{EmbedLiveSample('Examples')}}

Technical summary

<table class="properties"> <tr> <th scope="row"> <a href="/en-US/docs/Web/Accessibility/ARIA/Reference/Roles">Implicit ARIA role</a> </th> <td> None </td> </tr> </table>

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

  • {{ MathMLElement("msub") }} (Subscript)
  • {{ MathMLElement("msup") }} (Superscript)
  • {{ MathMLElement("mmultiscripts") }} (Prescripts and tensor indices)