Optimal. Leaf size=140 \[ -\frac {32 d \sqrt {d x}}{25 a}-\frac {32 (d x)^{5/2}}{125 d}+\frac {16 d^{3/2} \text {ArcTan}\left (\frac {\sqrt [4]{a} \sqrt {d x}}{\sqrt {d}}\right )}{25 a^{5/4}}+\frac {16 d^{3/2} \tanh ^{-1}\left (\frac {\sqrt [4]{a} \sqrt {d x}}{\sqrt {d}}\right )}{25 a^{5/4}}+\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}+\frac {2 (d x)^{5/2} \text {PolyLog}\left (2,a x^2\right )}{5 d} \]
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Rubi [A]
time = 0.07, antiderivative size = 140, normalized size of antiderivative = 1.00, number of steps
used = 9, number of rules used = 8, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.533, Rules used = {6726, 2505, 16,
327, 335, 218, 214, 211} \begin {gather*} \frac {16 d^{3/2} \text {ArcTan}\left (\frac {\sqrt [4]{a} \sqrt {d x}}{\sqrt {d}}\right )}{25 a^{5/4}}+\frac {16 d^{3/2} \tanh ^{-1}\left (\frac {\sqrt [4]{a} \sqrt {d x}}{\sqrt {d}}\right )}{25 a^{5/4}}+\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}+\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}-\frac {32 d \sqrt {d x}}{25 a}-\frac {32 (d x)^{5/2}}{125 d} \end {gather*}
Antiderivative was successfully verified.
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Rule 16
Rule 211
Rule 214
Rule 218
Rule 327
Rule 335
Rule 2505
Rule 6726
Rubi steps
\begin {align*} \int (d x)^{3/2} \text {Li}_2\left (a x^2\right ) \, dx &=\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}+\frac {4}{5} \int (d x)^{3/2} \log \left (1-a x^2\right ) \, dx\\ &=\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}+\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}+\frac {(16 a) \int \frac {x (d x)^{5/2}}{1-a x^2} \, dx}{25 d}\\ &=\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}+\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}+\frac {(16 a) \int \frac {(d x)^{7/2}}{1-a x^2} \, dx}{25 d^2}\\ &=-\frac {32 (d x)^{5/2}}{125 d}+\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}+\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}+\frac {16}{25} \int \frac {(d x)^{3/2}}{1-a x^2} \, dx\\ &=-\frac {32 d \sqrt {d x}}{25 a}-\frac {32 (d x)^{5/2}}{125 d}+\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}+\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}+\frac {\left (16 d^2\right ) \int \frac {1}{\sqrt {d x} \left (1-a x^2\right )} \, dx}{25 a}\\ &=-\frac {32 d \sqrt {d x}}{25 a}-\frac {32 (d x)^{5/2}}{125 d}+\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}+\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}+\frac {(32 d) \text {Subst}\left (\int \frac {1}{1-\frac {a x^4}{d^2}} \, dx,x,\sqrt {d x}\right )}{25 a}\\ &=-\frac {32 d \sqrt {d x}}{25 a}-\frac {32 (d x)^{5/2}}{125 d}+\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}+\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}+\frac {\left (16 d^2\right ) \text {Subst}\left (\int \frac {1}{d-\sqrt {a} x^2} \, dx,x,\sqrt {d x}\right )}{25 a}+\frac {\left (16 d^2\right ) \text {Subst}\left (\int \frac {1}{d+\sqrt {a} x^2} \, dx,x,\sqrt {d x}\right )}{25 a}\\ &=-\frac {32 d \sqrt {d x}}{25 a}-\frac {32 (d x)^{5/2}}{125 d}+\frac {16 d^{3/2} \tan ^{-1}\left (\frac {\sqrt [4]{a} \sqrt {d x}}{\sqrt {d}}\right )}{25 a^{5/4}}+\frac {16 d^{3/2} \tanh ^{-1}\left (\frac {\sqrt [4]{a} \sqrt {d x}}{\sqrt {d}}\right )}{25 a^{5/4}}+\frac {8 (d x)^{5/2} \log \left (1-a x^2\right )}{25 d}+\frac {2 (d x)^{5/2} \text {Li}_2\left (a x^2\right )}{5 d}\\ \end {align*}
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Mathematica [A]
time = 0.07, size = 101, normalized size = 0.72 \begin {gather*} \frac {2 (d x)^{3/2} \left (\frac {40 \text {ArcTan}\left (\sqrt [4]{a} \sqrt {x}\right )+40 \tanh ^{-1}\left (\sqrt [4]{a} \sqrt {x}\right )+4 \sqrt [4]{a} \sqrt {x} \left (-20-4 a x^2+5 a x^2 \log \left (1-a x^2\right )\right )}{a^{5/4}}+25 x^{5/2} \text {PolyLog}\left (2,a x^2\right )\right )}{125 x^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.42, size = 145, normalized size = 1.04
method | result | size |
meijerg | \(-\frac {\left (d x \right )^{\frac {3}{2}} \left (-\frac {4 \sqrt {x}\, \left (-a \right )^{\frac {9}{4}} \left (144 a \,x^{2}+720\right )}{1125 a^{2}}-\frac {16 \sqrt {x}\, \left (-a \right )^{\frac {9}{4}} \left (\ln \left (1-\left (a \,x^{2}\right )^{\frac {1}{4}}\right )-\ln \left (1+\left (a \,x^{2}\right )^{\frac {1}{4}}\right )-2 \arctan \left (\left (a \,x^{2}\right )^{\frac {1}{4}}\right )\right )}{25 a^{2} \left (a \,x^{2}\right )^{\frac {1}{4}}}+\frac {16 x^{\frac {5}{2}} \left (-a \right )^{\frac {9}{4}} \ln \left (-a \,x^{2}+1\right )}{25 a}+\frac {4 x^{\frac {5}{2}} \left (-a \right )^{\frac {9}{4}} \polylog \left (2, a \,x^{2}\right )}{5 a}\right )}{2 x^{\frac {3}{2}} \left (-a \right )^{\frac {5}{4}}}\) | \(135\) |
derivativedivides | \(\frac {\frac {2 \left (d x \right )^{\frac {5}{2}} \polylog \left (2, a \,x^{2}\right )}{5}+\frac {8 \left (d x \right )^{\frac {5}{2}} \ln \left (\frac {-a \,d^{2} x^{2}+d^{2}}{d^{2}}\right )}{25}+\frac {32 a \left (-\frac {\frac {a \left (d x \right )^{\frac {5}{2}}}{5}+d^{2} \sqrt {d x}}{a^{2}}+\frac {d^{2} \left (\frac {d^{2}}{a}\right )^{\frac {1}{4}} \left (\ln \left (\frac {\sqrt {d x}+\left (\frac {d^{2}}{a}\right )^{\frac {1}{4}}}{\sqrt {d x}-\left (\frac {d^{2}}{a}\right )^{\frac {1}{4}}}\right )+2 \arctan \left (\frac {\sqrt {d x}}{\left (\frac {d^{2}}{a}\right )^{\frac {1}{4}}}\right )\right )}{4 a^{2}}\right )}{25}}{d}\) | \(145\) |
default | \(\frac {\frac {2 \left (d x \right )^{\frac {5}{2}} \polylog \left (2, a \,x^{2}\right )}{5}+\frac {8 \left (d x \right )^{\frac {5}{2}} \ln \left (\frac {-a \,d^{2} x^{2}+d^{2}}{d^{2}}\right )}{25}+\frac {32 a \left (-\frac {\frac {a \left (d x \right )^{\frac {5}{2}}}{5}+d^{2} \sqrt {d x}}{a^{2}}+\frac {d^{2} \left (\frac {d^{2}}{a}\right )^{\frac {1}{4}} \left (\ln \left (\frac {\sqrt {d x}+\left (\frac {d^{2}}{a}\right )^{\frac {1}{4}}}{\sqrt {d x}-\left (\frac {d^{2}}{a}\right )^{\frac {1}{4}}}\right )+2 \arctan \left (\frac {\sqrt {d x}}{\left (\frac {d^{2}}{a}\right )^{\frac {1}{4}}}\right )\right )}{4 a^{2}}\right )}{25}}{d}\) | \(145\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.47, size = 160, normalized size = 1.14 \begin {gather*} \frac {2 \, {\left (\frac {25 \, \left (d x\right )^{\frac {5}{2}} a {\rm Li}_2\left (a x^{2}\right ) + 20 \, \left (d x\right )^{\frac {5}{2}} a \log \left (-a d^{2} x^{2} + d^{2}\right ) - 8 \, \left (d x\right )^{\frac {5}{2}} {\left (5 \, a \log \left (d\right ) + 2 \, a\right )} - 80 \, \sqrt {d x} d^{2}}{a} + \frac {20 \, {\left (\frac {2 \, d^{3} \arctan \left (\frac {\sqrt {d x} \sqrt {a}}{\sqrt {\sqrt {a} d}}\right )}{\sqrt {\sqrt {a} d}} - \frac {d^{3} \log \left (\frac {\sqrt {d x} \sqrt {a} - \sqrt {\sqrt {a} d}}{\sqrt {d x} \sqrt {a} + \sqrt {\sqrt {a} d}}\right )}{\sqrt {\sqrt {a} d}}\right )}}{a}\right )}}{125 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.43, size = 194, normalized size = 1.39 \begin {gather*} -\frac {2 \, {\left (80 \, a \left (\frac {d^{6}}{a^{5}}\right )^{\frac {1}{4}} \arctan \left (-\frac {\sqrt {d x} a^{4} d \left (\frac {d^{6}}{a^{5}}\right )^{\frac {3}{4}} - \sqrt {d^{3} x + a^{2} \sqrt {\frac {d^{6}}{a^{5}}}} a^{4} \left (\frac {d^{6}}{a^{5}}\right )^{\frac {3}{4}}}{d^{6}}\right ) - 20 \, a \left (\frac {d^{6}}{a^{5}}\right )^{\frac {1}{4}} \log \left (8 \, \sqrt {d x} d + 8 \, a \left (\frac {d^{6}}{a^{5}}\right )^{\frac {1}{4}}\right ) + 20 \, a \left (\frac {d^{6}}{a^{5}}\right )^{\frac {1}{4}} \log \left (8 \, \sqrt {d x} d - 8 \, a \left (\frac {d^{6}}{a^{5}}\right )^{\frac {1}{4}}\right ) - {\left (25 \, a d x^{2} {\rm Li}_2\left (a x^{2}\right ) + 20 \, a d x^{2} \log \left (-a x^{2} + 1\right ) - 16 \, a d x^{2} - 80 \, d\right )} \sqrt {d x}\right )}}{125 \, a} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \mathrm {polylog}\left (2,a\,x^2\right )\,{\left (d\,x\right )}^{3/2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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