<!DOCTYPE html>
<!--
@SCRIPT:
sqrt1.AXMathRootRadicand.count
sqrt1.AXMathRootRadicand[0].AXChildren[0].AXValue
sqrt1.AXMathRootRadicand[1].AXChildren[0].AXValue
sqrt1.AXMathRootRadicand[2].AXChildren[0].AXValue
sqrt1.AXMathRootRadicand[3].AXChildren[0].AXValue
sqrt2.AXMathRootRadicand.count
root1.AXMathRootRadicand.count
root1.AXMathRootRadicand[0].AXChildren[0].AXValue
root2.AXMathRootRadicand
-->
<math>
<msqrt id="sqrt1">
<mn>1</mn>
<mn>2</mn>
<mn>3</mn>
<mn>4</mn>
</msqrt>
<msqrt id="sqrt2">
</msqrt>
<mroot id="root1">
<mn>1</mn>
<mn>2</mn>
</mroot>
<mroot id="root2">
</mroot>
<mroot id="root3">
<mn>1</mn>
</mroot>
</math>