igamma11.mml

来自「Boost provides free peer-reviewed portab」· MML 代码 · 共 125 行

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <mrow>
    <mtable>
      <mtr>
        <mtd>
          <mi>&#x0393;</mi>
          <mfenced>
            <mrow>
              <mi>a</mi>
              <mo>,</mo>
              <mi>x</mi>
            </mrow>
          </mfenced>
          <mspace width="1em"/>
          <mo>=</mo>
          <mspace width="1em"/>
          <mfrac>
            <mrow>
              <mtext>tgamma1pm1</mtext>
              <mfenced>
                <mrow>
                  <mi>a</mi>
                </mrow>
              </mfenced>
              <mo>&#x2212;</mo>
              <mtext>powm1</mtext>
              <mfenced>
                <mrow>
                  <mi>x</mi>
                  <mo>,</mo>
                  <mi>a</mi>
                </mrow>
              </mfenced>
            </mrow>
            <mi>a</mi>
          </mfrac>
          <mo>+</mo>
          <msup>
            <mi>x</mi>
            <mi>a</mi>
          </msup>
          <munderover>
            <mo>&#x2211;</mo>
            <mrow>
              <mi>k</mi>
              <mo>=</mo>
              <mn>1</mn>
            </mrow>
            <mi>&#x221E;</mi>
          </munderover>
          <mfrac>
            <mrow>
              <msup>
                <mfenced>
                  <mrow>
                    <mo>&#x2212;</mo>
                    <mn>1</mn>
                  </mrow>
                </mfenced>
                <mi>k</mi>
              </msup>
              <msup>
                <mi>x</mi>
                <mi>k</mi>
              </msup>
            </mrow>
            <mrow>
              <mfenced>
                <mrow>
                  <mi>a</mi>
                  <mo>+</mo>
                  <mi>k</mi>
                </mrow>
              </mfenced>
              <mi>k</mi>
              <mo>!</mo>
            </mrow>
          </mfrac>
        </mtd>
      </mtr>
      <mtr>
        <mtd>
          <mtext>tgamma1pm1</mtext>
          <mfenced>
            <mrow>
              <mi>a</mi>
            </mrow>
          </mfenced>
          <mo>=</mo>
          <mi>&#x0393;</mi>
          <mfenced>
            <mrow>
              <mi>a</mi>
              <mo>+</mo>
              <mn>1</mn>
            </mrow>
          </mfenced>
          <mo>&#x2212;</mo>
          <mn>1</mn>
        </mtd>
      </mtr>
      <mtr>
        <mtd>
          <mtext>powm1</mtext>
          <mfenced>
            <mrow>
              <mi>x</mi>
              <mo>,</mo>
              <mi>a</mi>
            </mrow>
          </mfenced>
          <mo>=</mo>
          <msup>
            <mi>x</mi>
            <mi>a</mi>
          </msup>
          <mo>&#x2212;</mo>
          <mn>1</mn>
        </mtd>
      </mtr>
    </mtable>
  </mrow>
</math>