Optimal. Leaf size=115 \[ -\frac{16 a q^3 \sqrt{d x} x^q \text{Hypergeometric2F1}\left (1,\frac{q+\frac{1}{2}}{q},\frac{1}{2} \left (\frac{1}{q}+4\right ),a x^q\right )}{d (2 q+1)}-\frac{4 q \sqrt{d x} \text{PolyLog}\left (2,a x^q\right )}{d}+\frac{2 \sqrt{d x} \text{PolyLog}\left (3,a x^q\right )}{d}-\frac{8 q^2 \sqrt{d x} \log \left (1-a x^q\right )}{d} \]
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Rubi [A] time = 0.0690147, antiderivative size = 115, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.267, Rules used = {6591, 2455, 20, 364} \[ -\frac{4 q \sqrt{d x} \text{PolyLog}\left (2,a x^q\right )}{d}+\frac{2 \sqrt{d x} \text{PolyLog}\left (3,a x^q\right )}{d}-\frac{16 a q^3 \sqrt{d x} x^q \, _2F_1\left (1,\frac{q+\frac{1}{2}}{q};\frac{1}{2} \left (4+\frac{1}{q}\right );a x^q\right )}{d (2 q+1)}-\frac{8 q^2 \sqrt{d x} \log \left (1-a x^q\right )}{d} \]
Antiderivative was successfully verified.
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Rule 6591
Rule 2455
Rule 20
Rule 364
Rubi steps
\begin{align*} \int \frac{\text{Li}_3\left (a x^q\right )}{\sqrt{d x}} \, dx &=\frac{2 \sqrt{d x} \text{Li}_3\left (a x^q\right )}{d}-(2 q) \int \frac{\text{Li}_2\left (a x^q\right )}{\sqrt{d x}} \, dx\\ &=-\frac{4 q \sqrt{d x} \text{Li}_2\left (a x^q\right )}{d}+\frac{2 \sqrt{d x} \text{Li}_3\left (a x^q\right )}{d}-\left (4 q^2\right ) \int \frac{\log \left (1-a x^q\right )}{\sqrt{d x}} \, dx\\ &=-\frac{8 q^2 \sqrt{d x} \log \left (1-a x^q\right )}{d}-\frac{4 q \sqrt{d x} \text{Li}_2\left (a x^q\right )}{d}+\frac{2 \sqrt{d x} \text{Li}_3\left (a x^q\right )}{d}-\frac{\left (8 a q^3\right ) \int \frac{x^{-1+q} \sqrt{d x}}{1-a x^q} \, dx}{d}\\ &=-\frac{8 q^2 \sqrt{d x} \log \left (1-a x^q\right )}{d}-\frac{4 q \sqrt{d x} \text{Li}_2\left (a x^q\right )}{d}+\frac{2 \sqrt{d x} \text{Li}_3\left (a x^q\right )}{d}-\frac{\left (8 a q^3 \sqrt{d x}\right ) \int \frac{x^{-\frac{1}{2}+q}}{1-a x^q} \, dx}{d \sqrt{x}}\\ &=-\frac{16 a q^3 x^q \sqrt{d x} \, _2F_1\left (1,\frac{\frac{1}{2}+q}{q};\frac{1}{2} \left (4+\frac{1}{q}\right );a x^q\right )}{d (1+2 q)}-\frac{8 q^2 \sqrt{d x} \log \left (1-a x^q\right )}{d}-\frac{4 q \sqrt{d x} \text{Li}_2\left (a x^q\right )}{d}+\frac{2 \sqrt{d x} \text{Li}_3\left (a x^q\right )}{d}\\ \end{align*}
Mathematica [C] time = 0.02007, size = 50, normalized size = 0.43 \[ -\frac{x G_{5,5}^{1,5}\left (-a x^q|\begin{array}{c} 1,1,1,1,1-\frac{1}{2 q} \\ 1,0,0,0,-\frac{1}{2 q} \\\end{array}\right )}{q \sqrt{d x}} \]
Warning: Unable to verify antiderivative.
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Maple [C] time = 0.372, size = 133, normalized size = 1.2 \begin{align*} -{\frac{1}{q}\sqrt{x} \left ( -a \right ) ^{-{\frac{1}{2\,q}}} \left ( 8\,{q}^{3}\sqrt{x} \left ( -a \right ) ^{1/2\,{q}^{-1}}\ln \left ( 1-a{x}^{q} \right ) +4\,{q}^{2}\sqrt{x} \left ( -a \right ) ^{1/2\,{q}^{-1}}{\it polylog} \left ( 2,a{x}^{q} \right ) -2\,q\sqrt{x} \left ( -a \right ) ^{1/2\,{q}^{-1}}{\it polylog} \left ( 3,a{x}^{q} \right ) +8\,{q}^{3}{x}^{1/2+q}a \left ( -a \right ) ^{1/2\,{q}^{-1}}{\it LerchPhi} \left ( a{x}^{q},1,1/2\,{\frac{1+2\,q}{q}} \right ) \right ){\frac{1}{\sqrt{dx}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} -16 \, q^{4} \int \frac{1}{{\left (a^{2} \sqrt{d}{\left (2 \, q - 1\right )} x^{2 \, q} - 2 \, a \sqrt{d}{\left (2 \, q - 1\right )} x^{q} + \sqrt{d}{\left (2 \, q - 1\right )}\right )} \sqrt{x}}\,{d x} - \frac{2 \,{\left (\frac{2 \,{\left ({\left (2 \, q^{2} - q\right )} a x x^{q} -{\left (2 \, q^{2} - q\right )} x\right )}{\rm Li}_2\left (a x^{q}\right )}{\sqrt{x}} + \frac{4 \,{\left ({\left (2 \, q^{3} - q^{2}\right )} a x x^{q} -{\left (2 \, q^{3} - q^{2}\right )} x\right )} \log \left (-a x^{q} + 1\right )}{\sqrt{x}} - \frac{{\left (a{\left (2 \, q - 1\right )} x x^{q} -{\left (2 \, q - 1\right )} x\right )}{\rm Li}_{3}(a x^{q})}{\sqrt{x}} + \frac{8 \,{\left (2 \, q^{4} x -{\left (2 \, q^{4} - q^{3}\right )} a x x^{q}\right )}}{\sqrt{x}}\right )}}{a \sqrt{d}{\left (2 \, q - 1\right )} x^{q} - \sqrt{d}{\left (2 \, q - 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sqrt{d x}{\rm polylog}\left (3, a x^{q}\right )}{d x}, x\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 \frac{\operatorname{Li}_{3}\left (a x^{q}\right )}{\sqrt{d x}}\, 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 \frac{{\rm Li}_{3}(a x^{q})}{\sqrt{d x}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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