mfracZcomp-25

Fairly comprehensive test of many mfrac properties

W3C sample	WIRIS
	$$\text{The same expression }{\displaystyle \left[\frac{\parallel \frac{\sin \theta +1}{11}\parallel -x}{\frac{x^2}{a_1}}\right]+[1.0]}\text{ in a display.}$$

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <mtext>The same expression </mtext>
  <mstyle displaystyle="true" scriptlevel="0">
    <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>
  </mstyle>
  <mtext> in a display.</mtext>
</math>

Author: Mackichan