mfracZcomp-13

Fairly comprehensive test of many mfrac properties

W3C sample	WIRIS
	$\text{Inline built-in verts, auto, no line }\left|\genfrac{}{}{0ex}{}{\sin \theta }{M}\right|\text{ the end.}$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mtext>Inline built-in verts, auto, no line </mtext>
  <mstyle displaystyle="false" scriptlevel="0">
    <mrow>
      <mo form="prefix" fence="true" stretchy="true" lspace="0em" rspace="0em">|</mo>
      <mfrac linethickness="0">
        <mrow>
          <mi mathcolor="gray">sin</mi>
          <mo rspace="verythinmathspace">&#x02061;</mo>
          <mi>&#x003B8;</mi>
        </mrow>
        <mi>M</mi>
      </mfrac>
      <mo form="postfix" fence="true" stretchy="true" lspace="0em" rspace="0em">|</mo>
    </mrow>
  </mstyle>
  <mtext> the end.</mtext>
</math>

Author: Mackichan