passed

merrorB3

The <merror> example from the MathML specification.

W3C sample	WIRIS
	$Unrecognized element: <mfraction>arguments were: 1 + \sqrt{5} and 2$

<!DOCTYPE math PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd">
<math xmlns="http://www.w3.org/1998/Math/MathML">
  <merror>
    <mtext>Unrecognized element: &lt;mfraction&gt;arguments were:</mtext>
    <mrow>
      <mn>1</mn>
      <mo>+</mo>
      <msqrt>
        <mn>5</mn>
      </msqrt>
    </mrow>
    <mtext> &#x0205F;and &#x0205F;</mtext>
    <mn>2</mn>
  </merror>
</math>

Author: Robert Miner and Jeff Schaefer, Geometry Technologies