<mtd>

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.

* Some parts of this feature may have varying levels of support.

The <mtd> MathML element represents a cell in a table or a matrix. It may only appear in a <mtr> element. This element is similar to the <td> element of HTML.

Attributes

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

columnspan: A non-negative integer value that indicates on how many columns does the cell extend.
rowspan: A non-negative integer value that indicates on how many rows does the cell extend.

Some browsers may also support the following attributes:

columnalign Non-standard: Specifies the horizontal alignment of this cell and overrides values specified by <mtable> or <mtr>. Possible values are: left, center and right.
rowalign Non-standard: Specifies the vertical alignment of this cell and overrides values specified by <mtable> or <mtr>. Possible values are: axis, baseline, bottom, center and top.

Examples

Matrix using mtable, mrow, mtr and mtd

html

<math display="block">
 <mfrac>
 <mi>A</mi>
 <mn>2</mn>
 </mfrac>
 <mo>=</mo>
 <mrow>
 <mo>(</mo>
 <mtable>
 <mtr>
 <mtd><mn>1</mn></mtd>
 <mtd><mn>2</mn></mtd>
 <mtd><mn>3</mn></mtd>
 </mtr>
 <mtr>
 <mtd><mn>4</mn></mtd>
 <mtd><mn>5</mn></mtd>
 <mtd><mn>6</mn></mtd>
 </mtr>
 <mtr>
 <mtd><mn>7</mn></mtd>
 <mtd><mn>8</mn></mtd>
 <mtd><mn>9</mn></mtd>
 </mtr>
 </mtable>
 <mo>)</mo>
 </mrow>
</math>

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