index.md

---

title: <msubsup>
slug: Web/MathML/Element/msubsup
browser-compat: mathml.elements.msubsup

---

{{MathMLRef}}

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 <length-percentage> indicating the minimum amount to shift the baseline of the subscript down.

• superscriptshift {{deprecated_inline}} {{Non-standard_Inline}}

  • : A <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

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

{{ EmbedLiveSample('msubsup_example', 700, 200, "", "") }}

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{ MathMLElement("msub") }} (Subscript)

• {{ MathMLElement("msup") }} (Superscript)

• {{ MathMLElement("mmultiscripts") }} (Prescripts and tensor indices)