mtableAwidth3

Table width test

W3C sample	WIRIS
	$\begin{matrix} 1 & 2 \\ x & y \end{matrix}$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mtable frame="solid" width="50%">
    <mtr>
      <mtd>
        <mn>1</mn>
      </mtd>
      <mtd>
        <mn>2</mn>
      </mtd>
    </mtr>
    <mtr>
      <mtd>
        <mi>x</mi>
      </mtd>
      <mtd>
        <mi>y</mi>
      </mtd>
    </mtr>
  </mtable>
</math>

Author: Design Science, Inc. (D. Doyle)