mnSscriptlevel11

W3C sample	WIRIS
	$5 + 3 + 12.3 + 10000 + 0.01 + 2 5 + 3 + 12.3 + 10000 + 0.01 + 2$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mstyle scriptlevel="+1">
      <mrow>
        <mn>5</mn>
        <mo>+</mo>
        <mn fontweight="bold">3</mn>
        <mo>+</mo>
        <mn fontstyle="normal">12.3</mn>
        <mo>+</mo>
        <mn fontfamily="Helvetica" color="#009900">10000</mn>
        <mo>+</mo>
        <mn fontsize="36pt">0.01</mn>
        <mo>+</mo>
        <mn fontweight="bold" fontstyle="normal">2</mn>
      </mrow>
    </mstyle>
    <mrow>
      <mn>5</mn>
      <mo>+</mo>
      <mn fontweight="bold">3</mn>
      <mo>+</mo>
      <mn fontstyle="normal">12.3</mn>
      <mo>+</mo>
      <mn fontfamily="Times" color="#009900">10000</mn>
      <mo>+</mo>
      <mn fontsize="36pt">0.01</mn>
      <mo>+</mo>
      <mn fontweight="bold" fontstyle="normal">2</mn>
    </mrow>
  </mrow>
</math>

Author: Robert Miner and Jeff Schaefer, Geometry Technologies