munderover-08

Formatting of right hand side of equation should be identical to formatting of left hand side

W3C sample	WIRIS
	$$\underset{\mathrm{under-2}}{\overset{\phantom{\mathrm{fail}}}{\underset{\mathrm{under-1}}{\overset{\phantom{\mathrm{fail}}}{\mathrm{BASE}}}}}=\underset{\mathrm{under-2}}{\underset{\mathrm{under-1}}{\mathrm{BASE}}}$$

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <munderover>
    <mrow>
      <munderover>
        <mi mathvariant="normal">BASE</mi>
        <mi mathvariant="normal">under-1</mi>
        <mphantom>
          <mi mathvariant="normal">fail</mi>
        </mphantom>
      </munderover>
    </mrow>
    <mi mathvariant="normal">under-2</mi>
    <mphantom>
      <mi mathvariant="normal">fail</mi>
    </mphantom>
  </munderover>
  <mo>=</mo>
  <munder>
    <mrow>
      <munder>
        <mi mathvariant="normal">BASE</mi>
        <mi mathvariant="normal">under-1</mi>
      </munder>
    </mrow>
    <mi mathvariant="normal">under-2</mi>
  </munder>
</math>

Author: George Chavchanidze, Opera Software ASA