Optimal. Leaf size=136 \[ -\frac{4 (d x)^{5/2} \text{PolyLog}(2,a x)}{25 d}+\frac{2 (d x)^{5/2} \text{PolyLog}(3,a x)}{5 d}-\frac{16 d^{3/2} \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{d x}}{\sqrt{d}}\right )}{125 a^{5/2}}+\frac{16 d \sqrt{d x}}{125 a^2}+\frac{16 (d x)^{3/2}}{375 a}-\frac{8 (d x)^{5/2} \log (1-a x)}{125 d}+\frac{16 (d x)^{5/2}}{625 d} \]
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Rubi [A] time = 0.0834981, antiderivative size = 136, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 5, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.385, Rules used = {6591, 2395, 50, 63, 206} \[ -\frac{4 (d x)^{5/2} \text{PolyLog}(2,a x)}{25 d}+\frac{2 (d x)^{5/2} \text{PolyLog}(3,a x)}{5 d}-\frac{16 d^{3/2} \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{d x}}{\sqrt{d}}\right )}{125 a^{5/2}}+\frac{16 d \sqrt{d x}}{125 a^2}+\frac{16 (d x)^{3/2}}{375 a}-\frac{8 (d x)^{5/2} \log (1-a x)}{125 d}+\frac{16 (d x)^{5/2}}{625 d} \]
Antiderivative was successfully verified.
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Rule 6591
Rule 2395
Rule 50
Rule 63
Rule 206
Rubi steps
\begin{align*} \int (d x)^{3/2} \text{Li}_3(a x) \, dx &=\frac{2 (d x)^{5/2} \text{Li}_3(a x)}{5 d}-\frac{2}{5} \int (d x)^{3/2} \text{Li}_2(a x) \, dx\\ &=-\frac{4 (d x)^{5/2} \text{Li}_2(a x)}{25 d}+\frac{2 (d x)^{5/2} \text{Li}_3(a x)}{5 d}-\frac{4}{25} \int (d x)^{3/2} \log (1-a x) \, dx\\ &=-\frac{8 (d x)^{5/2} \log (1-a x)}{125 d}-\frac{4 (d x)^{5/2} \text{Li}_2(a x)}{25 d}+\frac{2 (d x)^{5/2} \text{Li}_3(a x)}{5 d}-\frac{(8 a) \int \frac{(d x)^{5/2}}{1-a x} \, dx}{125 d}\\ &=\frac{16 (d x)^{5/2}}{625 d}-\frac{8 (d x)^{5/2} \log (1-a x)}{125 d}-\frac{4 (d x)^{5/2} \text{Li}_2(a x)}{25 d}+\frac{2 (d x)^{5/2} \text{Li}_3(a x)}{5 d}-\frac{8}{125} \int \frac{(d x)^{3/2}}{1-a x} \, dx\\ &=\frac{16 (d x)^{3/2}}{375 a}+\frac{16 (d x)^{5/2}}{625 d}-\frac{8 (d x)^{5/2} \log (1-a x)}{125 d}-\frac{4 (d x)^{5/2} \text{Li}_2(a x)}{25 d}+\frac{2 (d x)^{5/2} \text{Li}_3(a x)}{5 d}-\frac{(8 d) \int \frac{\sqrt{d x}}{1-a x} \, dx}{125 a}\\ &=\frac{16 d \sqrt{d x}}{125 a^2}+\frac{16 (d x)^{3/2}}{375 a}+\frac{16 (d x)^{5/2}}{625 d}-\frac{8 (d x)^{5/2} \log (1-a x)}{125 d}-\frac{4 (d x)^{5/2} \text{Li}_2(a x)}{25 d}+\frac{2 (d x)^{5/2} \text{Li}_3(a x)}{5 d}-\frac{\left (8 d^2\right ) \int \frac{1}{\sqrt{d x} (1-a x)} \, dx}{125 a^2}\\ &=\frac{16 d \sqrt{d x}}{125 a^2}+\frac{16 (d x)^{3/2}}{375 a}+\frac{16 (d x)^{5/2}}{625 d}-\frac{8 (d x)^{5/2} \log (1-a x)}{125 d}-\frac{4 (d x)^{5/2} \text{Li}_2(a x)}{25 d}+\frac{2 (d x)^{5/2} \text{Li}_3(a x)}{5 d}-\frac{(16 d) \operatorname{Subst}\left (\int \frac{1}{1-\frac{a x^2}{d}} \, dx,x,\sqrt{d x}\right )}{125 a^2}\\ &=\frac{16 d \sqrt{d x}}{125 a^2}+\frac{16 (d x)^{3/2}}{375 a}+\frac{16 (d x)^{5/2}}{625 d}-\frac{16 d^{3/2} \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{d x}}{\sqrt{d}}\right )}{125 a^{5/2}}-\frac{8 (d x)^{5/2} \log (1-a x)}{125 d}-\frac{4 (d x)^{5/2} \text{Li}_2(a x)}{25 d}+\frac{2 (d x)^{5/2} \text{Li}_3(a x)}{5 d}\\ \end{align*}
Mathematica [A] time = 0.217824, size = 88, normalized size = 0.65 \[ \frac{2 d \sqrt{d x} \left (-150 x^2 \text{PolyLog}(2,a x)+375 x^2 \text{PolyLog}(3,a x)+4 \left (-\frac{30 \tanh ^{-1}\left (\sqrt{a} \sqrt{x}\right )}{a^{5/2} \sqrt{x}}+\frac{30}{a^2}-15 x^2 \log (1-a x)+\frac{10 x}{a}+6 x^2\right )\right )}{1875} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.061, size = 141, normalized size = 1. \begin{align*}{\frac{1}{a} \left ( dx \right ) ^{{\frac{3}{2}}} \left ({\frac{336\,{a}^{2}{x}^{2}+560\,ax+1680}{13125\,{a}^{3}}\sqrt{x} \left ( -a \right ) ^{{\frac{7}{2}}}}+{\frac{8}{125\,{a}^{3}}\sqrt{x} \left ( -a \right ) ^{{\frac{7}{2}}} \left ( \ln \left ( 1-\sqrt{ax} \right ) -\ln \left ( 1+\sqrt{ax} \right ) \right ){\frac{1}{\sqrt{ax}}}}-{\frac{8\,\ln \left ( -ax+1 \right ) }{125\,a}{x}^{{\frac{5}{2}}} \left ( -a \right ) ^{{\frac{7}{2}}}}-{\frac{4\,{\it polylog} \left ( 2,ax \right ) }{25\,a}{x}^{{\frac{5}{2}}} \left ( -a \right ) ^{{\frac{7}{2}}}}+{\frac{2\,{\it polylog} \left ( 3,ax \right ) }{5\,a}{x}^{{\frac{5}{2}}} \left ( -a \right ) ^{{\frac{7}{2}}}} \right ){x}^{-{\frac{3}{2}}} \left ( -a \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [C] time = 2.87358, size = 721, normalized size = 5.3 \begin{align*} \left [-\frac{2 \,{\left (150 \, \sqrt{d x} a^{2} d x^{2}{\rm \%iint}\left (a, x, -\frac{\log \left (-a x + 1\right )}{a}, -\frac{\log \left (-a x + 1\right )}{x}\right ) - 375 \, \sqrt{d x} a^{2} d x^{2}{\rm polylog}\left (3, a x\right ) - 60 \, d \sqrt{\frac{d}{a}} \log \left (\frac{a d x - 2 \, \sqrt{d x} a \sqrt{\frac{d}{a}} + d}{a x - 1}\right ) + 4 \,{\left (15 \, a^{2} d x^{2} \log \left (-a x + 1\right ) - 6 \, a^{2} d x^{2} - 10 \, a d x - 30 \, d\right )} \sqrt{d x}\right )}}{1875 \, a^{2}}, -\frac{2 \,{\left (150 \, \sqrt{d x} a^{2} d x^{2}{\rm \%iint}\left (a, x, -\frac{\log \left (-a x + 1\right )}{a}, -\frac{\log \left (-a x + 1\right )}{x}\right ) - 375 \, \sqrt{d x} a^{2} d x^{2}{\rm polylog}\left (3, a x\right ) - 120 \, d \sqrt{-\frac{d}{a}} \arctan \left (\frac{\sqrt{d x} a \sqrt{-\frac{d}{a}}}{d}\right ) + 4 \,{\left (15 \, a^{2} d x^{2} \log \left (-a x + 1\right ) - 6 \, a^{2} d x^{2} - 10 \, a d x - 30 \, d\right )} \sqrt{d x}\right )}}{1875 \, a^{2}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (d x\right )^{\frac{3}{2}} \operatorname{Li}_{3}\left (a x\right )\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (d x\right )^{\frac{3}{2}}{\rm Li}_{3}(a x)\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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