moAprime16

W3C sample	WIRIS
	$f^{\text{'}}\left(x\right)=f^{\prime }\left(x\right)$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <msup>
      <mi>f</mi>
      <mo>'</mo>
    </msup>
    <mrow>
      <mo>(</mo>
      <mi>x</mi>
      <mo>)</mo>
    </mrow>
    <mo>=</mo>
    <msup>
      <mi>f</mi>
      <mo>&#x2032;</mo>
    </msup>
    <mrow>
      <mo>(</mo>
      <mi>x</mi>
      <mo>)</mo>
    </mrow>
  </mrow>
</math>

Author: Robert Miner and Jeff Schaefer, Geometry Technologies