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Rationalize Square Root

Turns a decimal value in the y-register into the closest \(\frac{a\sqrt{b}}{c}\), where maximum value of c is in the x-register.

<root>

  ...

  <values>

    ...

    <function ID="rationalizeSqrt" label="rat" subscript="sqrt" parameters="2" supportsMacros="true" supportsSolver="true">

      <StackBox.ApplyConsole/>

      <StackBox.Swap2/>

      <StackBox.Enter/>

      <MathSign.Action/>

      <StackBox.Swap2/>

      <MathSquare.Action/>

      <StackBox.Roll3Up/>

      <MathRationalize.Action/>

      <MathSqrt.Action/>

      <MathMultiply.Action/>

    </function>

    ...

  </values>

</root>