ag-gipp/GoUldI

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data/texzilla/139.mml

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Maintainability
Test Coverage
<math 
  xmlns="http://www.w3.org/1998/Math/MathML">
  <semantics>
    <mrow>
      <msup>
        <mo lspace="0em" rspace="thinmathspace">gd</mo>
        <mrow>
          <mo>-</mo>
          <mn>1</mn>
        </mrow>
      </msup>
      <mrow>
        <mo>(</mo>
        <mi>x</mi>
        <mo>)</mo>
      </mrow>
      <mo>=</mo>
      <mo lspace="0em" rspace="0em">ln</mo>
      <mo lspace="0em" rspace="0em">tan</mo>
      <mrow>
        <mo>(</mo>
        <mrow>
          <mstyle displaystyle="false">
            <mfrac>
              <mn>1</mn>
              <mn>2</mn>
            </mfrac>
          </mstyle>
          <mi>x</mi>
          <mo>+</mo>
          <mstyle displaystyle="false">
            <mfrac>
              <mn>1</mn>
              <mn>4</mn>
            </mfrac>
          </mstyle>
          <mi>π</mi>
        </mrow>
        <mo>)</mo>
      </mrow>
    </mrow>
    <annotation encoding="TeX">{\operatorname{gd}^{-1}}\left(x\right)=\ln\tan\left(\tfrac{1}{2}x+\tfrac{1}{4}\pi\right)</annotation>
  </semantics>
</math>