mfracZcomp-24

Fairly comprehensive test of many mfrac properties

W3C sample	WIRIS
	$\text{Inline fenced nested fractions }\left[\frac{\parallel \frac{\sin \theta +1}{11}\parallel -x}{\frac{x^2}{a_1}}\right]+[1.0]\text{ etc.}$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mtext>Inline fenced nested fractions </mtext>
  <mstyle displaystyle="false" scriptlevel="0">
    <mrow>
      <mrow>
        <mo form="prefix" fence="true" stretchy="true" lspace="0em" rspace="0em">[</mo>
        <mfrac>
          <mrow>
            <mrow>
              <mo form="prefix" fence="true" stretchy="true" lspace="0em" rspace="0em">&#x02225;</mo>
              <mfrac>
                <mrow>
                  <mrow>
                    <mi mathcolor="gray">sin</mi>
                    <mo rspace="verythinmathspace">&#x02061;</mo>
                    <mi>&#x003B8;</mi>
                  </mrow>
                  <mo form="infix">+</mo>
                  <mn>1</mn>
                </mrow>
                <mn>11</mn>
              </mfrac>
              <mo form="postfix" fence="true" stretchy="true" lspace="0em" rspace="0em">&#x02225;</mo>
            </mrow>
            <mo form="infix">-</mo>
            <mi>x</mi>
          </mrow>
          <mfrac>
            <msup>
              <mi>x</mi>
              <mn>2</mn>
            </msup>
            <msub>
              <mi>a</mi>
              <mn>1</mn>
            </msub>
          </mfrac>
        </mfrac>
        <mo form="postfix" fence="true" stretchy="true" lspace="0em" rspace="0em">]</mo>
      </mrow>
      <mo form="infix">+</mo>
      <mrow>
        <mo form="prefix" fence="true" stretchy="false">[</mo>
        <mn>1.0</mn>
        <mo form="postfix" fence="true" stretchy="false">]</mo>
      </mrow>
    </mrow>
  </mstyle>
  <mtext> etc.</mtext>
</math>

Author: Mackichan