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The MathML <mroot> element is used to display roots with an explicit index. Two arguments are accepted, which leads to the syntax: <mroot> base index </mroot>.

Attributes

class, id, style
Provided for use with stylesheets.
href
Used to set a hyperlink to a specified URL.
mathbackground
The background color. You can use #rgb, #rrggbb and HTML color names.
mathcolor
The text color and also the color of the root symbol itself. You can use #rgb, #rrggbb and HTML color names.

Examples

Sample Rendering: x

Rendering in your browser: x 3

<math>

 <mroot>
    <mi>x</mi>
    <mn>3</mn>
 </mroot> 
 
</math>

Specifications

Specification Status Comment
MathML 3.0
The definition of 'mroot' in that specification.
Recommendation Current specification
MathML 2.0
The definition of 'mroot' in that specification.
Recommendation Initial specification

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support No support 1.0 (1.7 or earlier) No support No support 5.1
href No support 7.0 (7.0) No support No support No support
mathbackground No support 4.0 (2.0) No support No support 5.1
mathcolor No support 4.0 (2.0) No support No support 5.1
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support No support No support 1.0 (1.0) No support No support No support
href No support No support 7.0 (7.0) No support No support No support
mathbackground No support No support 4.0 (2.0) No support No support No support
mathcolor No support No support 4.0 (2.0) No support No support No support

See also

  • <msqrt> (Square root without an index)

Étiquettes et contributeurs liés au document

 Contributeurs à cette page : jumpball, fscholz, fred.wang, Sheppy, jswisher
 Dernière mise à jour par : jumpball,