mathAmacros1

test of macros attribute

W3C sample	WIRIS
	$\frac{x}{y}$

<math xmlns="http://www.w3.org/1998/Math/MathML" macros="testdir/testfile testdir2/testfile2">
  <mfrac>
    <mi>x</mi>
    <mi>y</mi>
  </mfrac>
</math>

Author: Design Science, Inc. (D. Doyle, R.Miner)