Optimal. Leaf size=278 \[ \frac{b^2 \text{PolyLog}(2,c (a+b x))}{2 e (b d-a e)^2}+\frac{b^2 \text{PolyLog}\left (2,\frac{e (-a c-b c x+1)}{-a c e+b c d+e}\right )}{2 e (b d-a e)^2}-\frac{\text{PolyLog}(2,c (a+b x))}{2 e (d+e x)^2}+\frac{b^2 c \log (-a c-b c x+1)}{2 e (b d-a e) (-a c e+b c d+e)}-\frac{b^2 c \log (d+e x)}{2 e (b d-a e) (-a c e+b c d+e)}+\frac{b^2 \log (-a c-b c x+1) \log \left (\frac{b c (d+e x)}{-a c e+b c d+e}\right )}{2 e (b d-a e)^2}-\frac{b \log (-a c-b c x+1)}{2 e (d+e x) (b d-a e)} \]
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Rubi [A] time = 0.270028, antiderivative size = 278, normalized size of antiderivative = 1., number of steps used = 12, number of rules used = 8, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.471, Rules used = {6598, 2418, 2393, 2391, 2395, 36, 31, 2394} \[ \frac{b^2 \text{PolyLog}(2,c (a+b x))}{2 e (b d-a e)^2}+\frac{b^2 \text{PolyLog}\left (2,\frac{e (-a c-b c x+1)}{-a c e+b c d+e}\right )}{2 e (b d-a e)^2}-\frac{\text{PolyLog}(2,c (a+b x))}{2 e (d+e x)^2}+\frac{b^2 c \log (-a c-b c x+1)}{2 e (b d-a e) (-a c e+b c d+e)}-\frac{b^2 c \log (d+e x)}{2 e (b d-a e) (-a c e+b c d+e)}+\frac{b^2 \log (-a c-b c x+1) \log \left (\frac{b c (d+e x)}{-a c e+b c d+e}\right )}{2 e (b d-a e)^2}-\frac{b \log (-a c-b c x+1)}{2 e (d+e x) (b d-a e)} \]
Antiderivative was successfully verified.
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Rule 6598
Rule 2418
Rule 2393
Rule 2391
Rule 2395
Rule 36
Rule 31
Rule 2394
Rubi steps
\begin{align*} \int \frac{\text{Li}_2(c (a+b x))}{(d+e x)^3} \, dx &=-\frac{\text{Li}_2(c (a+b x))}{2 e (d+e x)^2}-\frac{b \int \frac{\log (1-a c-b c x)}{(a+b x) (d+e x)^2} \, dx}{2 e}\\ &=-\frac{\text{Li}_2(c (a+b x))}{2 e (d+e x)^2}-\frac{b \int \left (\frac{b^2 \log (1-a c-b c x)}{(b d-a e)^2 (a+b x)}-\frac{e \log (1-a c-b c x)}{(b d-a e) (d+e x)^2}-\frac{b e \log (1-a c-b c x)}{(b d-a e)^2 (d+e x)}\right ) \, dx}{2 e}\\ &=-\frac{\text{Li}_2(c (a+b x))}{2 e (d+e x)^2}+\frac{b^2 \int \frac{\log (1-a c-b c x)}{d+e x} \, dx}{2 (b d-a e)^2}-\frac{b^3 \int \frac{\log (1-a c-b c x)}{a+b x} \, dx}{2 e (b d-a e)^2}+\frac{b \int \frac{\log (1-a c-b c x)}{(d+e x)^2} \, dx}{2 (b d-a e)}\\ &=-\frac{b \log (1-a c-b c x)}{2 e (b d-a e) (d+e x)}+\frac{b^2 \log (1-a c-b c x) \log \left (\frac{b c (d+e x)}{b c d+e-a c e}\right )}{2 e (b d-a e)^2}-\frac{\text{Li}_2(c (a+b x))}{2 e (d+e x)^2}-\frac{b^2 \operatorname{Subst}\left (\int \frac{\log (1-c x)}{x} \, dx,x,a+b x\right )}{2 e (b d-a e)^2}+\frac{\left (b^3 c\right ) \int \frac{\log \left (-\frac{b c (d+e x)}{-b c d-(1-a c) e}\right )}{1-a c-b c x} \, dx}{2 e (b d-a e)^2}-\frac{\left (b^2 c\right ) \int \frac{1}{(1-a c-b c x) (d+e x)} \, dx}{2 e (b d-a e)}\\ &=-\frac{b \log (1-a c-b c x)}{2 e (b d-a e) (d+e x)}+\frac{b^2 \log (1-a c-b c x) \log \left (\frac{b c (d+e x)}{b c d+e-a c e}\right )}{2 e (b d-a e)^2}+\frac{b^2 \text{Li}_2(c (a+b x))}{2 e (b d-a e)^2}-\frac{\text{Li}_2(c (a+b x))}{2 e (d+e x)^2}-\frac{b^2 \operatorname{Subst}\left (\int \frac{\log \left (1+\frac{e x}{-b c d-(1-a c) e}\right )}{x} \, dx,x,1-a c-b c x\right )}{2 e (b d-a e)^2}-\frac{\left (b^2 c\right ) \int \frac{1}{d+e x} \, dx}{2 (b d-a e) (b c d+e-a c e)}-\frac{\left (b^3 c^2\right ) \int \frac{1}{1-a c-b c x} \, dx}{2 e (b d-a e) (b c d+e-a c e)}\\ &=\frac{b^2 c \log (1-a c-b c x)}{2 e (b d-a e) (b c d+e-a c e)}-\frac{b \log (1-a c-b c x)}{2 e (b d-a e) (d+e x)}-\frac{b^2 c \log (d+e x)}{2 e (b d-a e) (b c d+e-a c e)}+\frac{b^2 \log (1-a c-b c x) \log \left (\frac{b c (d+e x)}{b c d+e-a c e}\right )}{2 e (b d-a e)^2}+\frac{b^2 \text{Li}_2(c (a+b x))}{2 e (b d-a e)^2}-\frac{\text{Li}_2(c (a+b x))}{2 e (d+e x)^2}+\frac{b^2 \text{Li}_2\left (\frac{e (1-a c-b c x)}{b c d+e-a c e}\right )}{2 e (b d-a e)^2}\\ \end{align*}
Mathematica [A] time = 0.420508, size = 190, normalized size = 0.68 \[ \frac{\frac{b \left (b \text{PolyLog}\left (2,\frac{e (a c+b c x-1)}{e (a c-1)-b c d}\right )+b \text{PolyLog}(2,c (a+b x))+b \log (-a c-b c x+1) \log \left (\frac{b c (d+e x)}{-a c e+b c d+e}\right )-\frac{(b d-a e) \log (-a c-b c x+1)}{d+e x}+\frac{b c (b d-a e) (\log (-a c-b c x+1)-\log (d+e x))}{-a c e+b c d+e}\right )}{(b d-a e)^2}-\frac{\text{PolyLog}(2,c (a+b x))}{(d+e x)^2}}{2 e} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.462, size = 437, normalized size = 1.6 \begin{align*} -{\frac{{b}^{2}{c}^{2}{\it polylog} \left ( 2,xbc+ac \right ) }{2\, \left ( bcex+bcd \right ) ^{2}e}}+{\frac{{b}^{2}}{2\,e \left ( ae-bd \right ) ^{2}}{\it dilog} \left ({\frac{ace-bcd+ \left ( -xbc-ac+1 \right ) e-e}{ace-bcd-e}} \right ) }+{\frac{{b}^{2}\ln \left ( -xbc-ac+1 \right ) }{2\,e \left ( ae-bd \right ) ^{2}}\ln \left ({\frac{ace-bcd+ \left ( -xbc-ac+1 \right ) e-e}{ace-bcd-e}} \right ) }-{\frac{{b}^{2}c\ln \left ( ace-bcd+ \left ( -xbc-ac+1 \right ) e-e \right ) }{2\,e \left ( ae-bd \right ) \left ( ace-bcd-e \right ) }}-{\frac{{b}^{3}{c}^{2}\ln \left ( -xbc-ac+1 \right ) x}{ \left ( 2\,ae-2\,bd \right ) \left ( ace-bcd-e \right ) \left ( -bcex-bcd \right ) }}-{\frac{{b}^{2}{c}^{2}\ln \left ( -xbc-ac+1 \right ) a}{ \left ( 2\,ae-2\,bd \right ) \left ( ace-bcd-e \right ) \left ( -bcex-bcd \right ) }}+{\frac{{b}^{2}c\ln \left ( -xbc-ac+1 \right ) }{ \left ( 2\,ae-2\,bd \right ) \left ( ace-bcd-e \right ) \left ( -bcex-bcd \right ) }}+{\frac{{b}^{2}{\it dilog} \left ( -xbc-ac+1 \right ) }{2\,e \left ( ae-bd \right ) ^{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00782, size = 512, normalized size = 1.84 \begin{align*} \frac{b^{2} c \log \left (b c x + a c - 1\right )}{2 \,{\left (b^{2} c d^{2} e -{\left (2 \, a b c - b\right )} d e^{2} +{\left (a^{2} c - a\right )} e^{3}\right )}} - \frac{b^{2} c \log \left (e x + d\right )}{2 \,{\left (b^{2} c d^{2} e -{\left (2 \, a b c - b\right )} d e^{2} +{\left (a^{2} c - a\right )} e^{3}\right )}} - \frac{{\left (\log \left (b c x + a c\right ) \log \left (-b c x - a c + 1\right ) +{\rm Li}_2\left (-b c x - a c + 1\right )\right )} b^{2}}{2 \,{\left (b^{2} d^{2} e - 2 \, a b d e^{2} + a^{2} e^{3}\right )}} + \frac{{\left (\log \left (-b c x - a c + 1\right ) \log \left (\frac{b c e x +{\left (a c - 1\right )} e}{b c d -{\left (a c - 1\right )} e} + 1\right ) +{\rm Li}_2\left (-\frac{b c e x +{\left (a c - 1\right )} e}{b c d -{\left (a c - 1\right )} e}\right )\right )} b^{2}}{2 \,{\left (b^{2} d^{2} e - 2 \, a b d e^{2} + a^{2} e^{3}\right )}} - \frac{{\left (b d - a e\right )}{\rm Li}_2\left (b c x + a c\right ) +{\left (b e x + b d\right )} \log \left (-b c x - a c + 1\right )}{2 \,{\left (b d^{3} e - a d^{2} e^{2} +{\left (b d e^{3} - a e^{4}\right )} x^{2} + 2 \,{\left (b d^{2} e^{2} - a d e^{3}\right )} x\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{{\rm Li}_2\left (b c x + a c\right )}{e^{3} x^{3} + 3 \, d e^{2} x^{2} + 3 \, d^{2} e x + d^{3}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \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}_2\left ({\left (b x + a\right )} c\right )}{{\left (e x + d\right )}^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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