<mroot>
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2023.
The<mroot>MathML element is used to display roots with an explicit index. Two arguments are accepted, which leads to the syntax:<mroot> base index </mroot>.
Attributes
This element accepts theglobal MathML attributes.
Examples
html
<math display="block"> <mroot> <mi>x</mi> <mn>3</mn> </mroot></math>Technical summary
| Implicit ARIA role | None |
|---|
Specifications
| Specification |
|---|
| MathML Core # radicals-msqrt-mroot |
Browser compatibility
See also
<msqrt>(Square root without an index)