passed

rec3-ElementaryMathExamples-06

MathML3 specification example

W3C sample WIRIS
123 × 321 123 246 369 
<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mstack>
    <msgroup>
      <mn>123</mn>
      <msrow>
        <mo>×</mo>
        <mn>321</mn>
      </msrow>
    </msgroup>
    <msline/>
    <msgroup shift="1">
      <mn>123</mn>
      <mn>246</mn>
      <mn>369</mn>
    </msgroup>
    <msline/>
  </mstack>
</math>

Author: MathML3