moSminmax20

W3C sample	WIRIS
	$\left(\frac{y}{z}\right)+\left(\frac{y}{z}\right)$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mstyle minsize="1cm" maxsize="3cm">
    <mrow>
      <mo>(</mo>
      <mfrac>
        <mi>y</mi>
        <mi>z</mi>
      </mfrac>
      <mo maxsize="25%">)</mo>
      <mo>+</mo>
      <mo minsize="225%">(</mo>
      <mfrac>
        <mi>y</mi>
        <mi>z</mi>
      </mfrac>
      <mo maxsize="infinity">)</mo>
    </mrow>
  </mstyle>
</math>

Author: Robert Miner and Jeff Schaefer, Geometry Technologies