Optimal. Leaf size=108 \[ -3 b^2 c \text{PolyLog}\left (2,1-\frac{2 c}{c-x}\right ) \left (a+b \coth ^{-1}\left (\frac{x}{c}\right )\right )+\frac{3}{2} b^3 c \text{PolyLog}\left (3,1-\frac{2 c}{c-x}\right )+c \left (a+b \coth ^{-1}\left (\frac{x}{c}\right )\right )^3+x \left (a+b \coth ^{-1}\left (\frac{x}{c}\right )\right )^3-3 b c \log \left (\frac{2 c}{c-x}\right ) \left (a+b \coth ^{-1}\left (\frac{x}{c}\right )\right )^2 \]
[Out]
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Rubi [F] time = 0.700751, antiderivative size = 0, normalized size of antiderivative = 0., number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0., Rules used = {} \[ \int \left (a+b \tanh ^{-1}\left (\frac{c}{x}\right )\right )^3 \, dx \]
Verification is Not applicable to the result.
[In]
[Out]
Rubi steps
\begin{align*} \int \left (a+b \tanh ^{-1}\left (\frac{c}{x}\right )\right )^3 \, dx &=\int \left (a^3-\frac{3}{2} a^2 b \log \left (1-\frac{c}{x}\right )+\frac{3}{4} a b^2 \log ^2\left (1-\frac{c}{x}\right )-\frac{1}{8} b^3 \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{8} b^3 \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 \log ^2\left (1+\frac{c}{x}\right )-\frac{3}{8} b^3 \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 \log ^3\left (1+\frac{c}{x}\right )\right ) \, dx\\ &=a^3 x-\frac{1}{2} \left (3 a^2 b\right ) \int \log \left (1-\frac{c}{x}\right ) \, dx+\frac{1}{2} \left (3 a^2 b\right ) \int \log \left (1+\frac{c}{x}\right ) \, dx+\frac{1}{4} \left (3 a b^2\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \, dx+\frac{1}{4} \left (3 a b^2\right ) \int \log ^2\left (1+\frac{c}{x}\right ) \, dx-\frac{1}{2} \left (3 a b^2\right ) \int \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} b^3 \int \log ^3\left (1-\frac{c}{x}\right ) \, dx+\frac{1}{8} b^3 \int \log ^3\left (1+\frac{c}{x}\right ) \, dx+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx\\ &=a^3 x-\frac{3}{2} a^2 b x \log \left (1-\frac{c}{x}\right )-\frac{3}{4} a b^2 (c-x) \log ^2\left (1-\frac{c}{x}\right )+\frac{1}{8} b^3 (c-x) \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b x \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 x \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 (c+x) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 (c+x) \log ^3\left (1+\frac{c}{x}\right )+\frac{1}{2} \left (3 a b^2\right ) \int \frac{c \log \left (1-\frac{c}{x}\right )}{-c-x} \, dx+\frac{1}{2} \left (3 a b^2\right ) \int \frac{c \log \left (1+\frac{c}{x}\right )}{-c+x} \, dx+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx+\frac{1}{2} \left (3 a^2 b c\right ) \int \frac{1}{\left (1-\frac{c}{x}\right ) x} \, dx+\frac{1}{2} \left (3 a^2 b c\right ) \int \frac{1}{\left (1+\frac{c}{x}\right ) x} \, dx-\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log \left (1-\frac{c}{x}\right )}{x} \, dx+\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log \left (1+\frac{c}{x}\right )}{x} \, dx+\frac{1}{8} \left (3 b^3 c\right ) \int \frac{\log ^2\left (1-\frac{c}{x}\right )}{x} \, dx+\frac{1}{8} \left (3 b^3 c\right ) \int \frac{\log ^2\left (1+\frac{c}{x}\right )}{x} \, dx\\ &=a^3 x-\frac{3}{2} a^2 b x \log \left (1-\frac{c}{x}\right )-\frac{3}{4} a b^2 (c-x) \log ^2\left (1-\frac{c}{x}\right )+\frac{1}{8} b^3 (c-x) \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b x \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 x \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 (c+x) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 (c+x) \log ^3\left (1+\frac{c}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (-\frac{c}{x}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c}{x}\right )+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx+\frac{1}{2} \left (3 a^2 b c\right ) \int \frac{1}{-c+x} \, dx+\frac{1}{2} \left (3 a^2 b c\right ) \int \frac{1}{c+x} \, dx+\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log \left (1-\frac{c}{x}\right )}{-c-x} \, dx+\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log \left (1+\frac{c}{x}\right )}{-c+x} \, dx-\frac{1}{8} \left (3 b^3 c\right ) \operatorname{Subst}\left (\int \frac{\log ^2(1-c x)}{x} \, dx,x,\frac{1}{x}\right )-\frac{1}{8} \left (3 b^3 c\right ) \operatorname{Subst}\left (\int \frac{\log ^2(1+c x)}{x} \, dx,x,\frac{1}{x}\right )\\ &=a^3 x-\frac{3}{2} a^2 b x \log \left (1-\frac{c}{x}\right )-\frac{3}{4} a b^2 (c-x) \log ^2\left (1-\frac{c}{x}\right )+\frac{1}{8} b^3 (c-x) \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b x \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 x \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 (c+x) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 (c+x) \log ^3\left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log \left (1-\frac{c}{x}\right ) \log (-c-x)+\frac{3}{2} a^2 b c \log (c-x)-\frac{3}{8} b^3 c \log ^2\left (1-\frac{c}{x}\right ) \log \left (\frac{c}{x}\right )+\frac{3}{2} a b^2 c \log \left (1+\frac{c}{x}\right ) \log (-c+x)+\frac{3}{2} a^2 b c \log (c+x)-\frac{3}{8} b^3 c \log \left (-\frac{c}{x}\right ) \log ^2\left (\frac{c+x}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (-\frac{c}{x}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c}{x}\right )+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx+\frac{1}{2} \left (3 a b^2 c^2\right ) \int \frac{\log (-c-x)}{\left (1-\frac{c}{x}\right ) x^2} \, dx+\frac{1}{2} \left (3 a b^2 c^2\right ) \int \frac{\log (-c+x)}{\left (1+\frac{c}{x}\right ) x^2} \, dx-\frac{1}{4} \left (3 b^3 c^2\right ) \operatorname{Subst}\left (\int \frac{\log (c x) \log (1-c x)}{1-c x} \, dx,x,\frac{1}{x}\right )+\frac{1}{4} \left (3 b^3 c^2\right ) \operatorname{Subst}\left (\int \frac{\log (-c x) \log (1+c x)}{1+c x} \, dx,x,\frac{1}{x}\right )\\ &=a^3 x-\frac{3}{2} a^2 b x \log \left (1-\frac{c}{x}\right )-\frac{3}{4} a b^2 (c-x) \log ^2\left (1-\frac{c}{x}\right )+\frac{1}{8} b^3 (c-x) \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b x \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 x \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 (c+x) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 (c+x) \log ^3\left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log \left (1-\frac{c}{x}\right ) \log (-c-x)+\frac{3}{2} a^2 b c \log (c-x)-\frac{3}{8} b^3 c \log ^2\left (1-\frac{c}{x}\right ) \log \left (\frac{c}{x}\right )+\frac{3}{2} a b^2 c \log \left (1+\frac{c}{x}\right ) \log (-c+x)+\frac{3}{2} a^2 b c \log (c+x)-\frac{3}{8} b^3 c \log \left (-\frac{c}{x}\right ) \log ^2\left (\frac{c+x}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (-\frac{c}{x}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c}{x}\right )+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx+\frac{1}{4} \left (3 b^3 c\right ) \operatorname{Subst}\left (\int \frac{\log (x) \log \left (c \left (\frac{1}{c}-\frac{x}{c}\right )\right )}{x} \, dx,x,1-\frac{c}{x}\right )+\frac{1}{4} \left (3 b^3 c\right ) \operatorname{Subst}\left (\int \frac{\log (x) \log \left (-c \left (-\frac{1}{c}+\frac{x}{c}\right )\right )}{x} \, dx,x,1+\frac{c}{x}\right )+\frac{1}{2} \left (3 a b^2 c^2\right ) \int \left (-\frac{\log (-c-x)}{c (c-x)}-\frac{\log (-c-x)}{c x}\right ) \, dx+\frac{1}{2} \left (3 a b^2 c^2\right ) \int \left (\frac{\log (-c+x)}{c x}-\frac{\log (-c+x)}{c (c+x)}\right ) \, dx\\ &=a^3 x-\frac{3}{2} a^2 b x \log \left (1-\frac{c}{x}\right )-\frac{3}{4} a b^2 (c-x) \log ^2\left (1-\frac{c}{x}\right )+\frac{1}{8} b^3 (c-x) \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b x \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 x \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 (c+x) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 (c+x) \log ^3\left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log \left (1-\frac{c}{x}\right ) \log (-c-x)+\frac{3}{2} a^2 b c \log (c-x)-\frac{3}{8} b^3 c \log ^2\left (1-\frac{c}{x}\right ) \log \left (\frac{c}{x}\right )+\frac{3}{2} a b^2 c \log \left (1+\frac{c}{x}\right ) \log (-c+x)+\frac{3}{2} a^2 b c \log (c+x)-\frac{3}{8} b^3 c \log \left (-\frac{c}{x}\right ) \log ^2\left (\frac{c+x}{x}\right )-\frac{3}{4} b^3 c \log \left (1-\frac{c}{x}\right ) \text{Li}_2\left (1-\frac{c}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (-\frac{c}{x}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c}{x}\right )-\frac{3}{4} b^3 c \log \left (\frac{c+x}{x}\right ) \text{Li}_2\left (\frac{c+x}{x}\right )+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx-\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log (-c-x)}{c-x} \, dx-\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log (-c-x)}{x} \, dx+\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log (-c+x)}{x} \, dx-\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log (-c+x)}{c+x} \, dx+\frac{1}{4} \left (3 b^3 c\right ) \operatorname{Subst}\left (\int \frac{\text{Li}_2(x)}{x} \, dx,x,1-\frac{c}{x}\right )+\frac{1}{4} \left (3 b^3 c\right ) \operatorname{Subst}\left (\int \frac{\text{Li}_2(x)}{x} \, dx,x,1+\frac{c}{x}\right )\\ &=a^3 x-\frac{3}{2} a^2 b x \log \left (1-\frac{c}{x}\right )-\frac{3}{4} a b^2 (c-x) \log ^2\left (1-\frac{c}{x}\right )+\frac{1}{8} b^3 (c-x) \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b x \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 x \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 (c+x) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 (c+x) \log ^3\left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log \left (1-\frac{c}{x}\right ) \log (-c-x)+\frac{3}{2} a^2 b c \log (c-x)+\frac{3}{2} a b^2 c \log (-c-x) \log \left (\frac{c-x}{2 c}\right )-\frac{3}{8} b^3 c \log ^2\left (1-\frac{c}{x}\right ) \log \left (\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log (-c-x) \log \left (-\frac{x}{c}\right )+\frac{3}{2} a b^2 c \log \left (1+\frac{c}{x}\right ) \log (-c+x)+\frac{3}{2} a b^2 c \log \left (\frac{x}{c}\right ) \log (-c+x)+\frac{3}{2} a^2 b c \log (c+x)-\frac{3}{2} a b^2 c \log (-c+x) \log \left (\frac{c+x}{2 c}\right )-\frac{3}{8} b^3 c \log \left (-\frac{c}{x}\right ) \log ^2\left (\frac{c+x}{x}\right )-\frac{3}{4} b^3 c \log \left (1-\frac{c}{x}\right ) \text{Li}_2\left (1-\frac{c}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (-\frac{c}{x}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c}{x}\right )-\frac{3}{4} b^3 c \log \left (\frac{c+x}{x}\right ) \text{Li}_2\left (\frac{c+x}{x}\right )+\frac{3}{4} b^3 c \text{Li}_3\left (1-\frac{c}{x}\right )+\frac{3}{4} b^3 c \text{Li}_3\left (\frac{c+x}{x}\right )+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx-\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log \left (-\frac{x}{c}\right )}{-c-x} \, dx-\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log \left (\frac{x}{c}\right )}{-c+x} \, dx+\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log \left (-\frac{-c+x}{2 c}\right )}{-c-x} \, dx+\frac{1}{2} \left (3 a b^2 c\right ) \int \frac{\log \left (\frac{c+x}{2 c}\right )}{-c+x} \, dx\\ &=a^3 x-\frac{3}{2} a^2 b x \log \left (1-\frac{c}{x}\right )-\frac{3}{4} a b^2 (c-x) \log ^2\left (1-\frac{c}{x}\right )+\frac{1}{8} b^3 (c-x) \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b x \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 x \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 (c+x) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 (c+x) \log ^3\left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log \left (1-\frac{c}{x}\right ) \log (-c-x)+\frac{3}{2} a^2 b c \log (c-x)+\frac{3}{2} a b^2 c \log (-c-x) \log \left (\frac{c-x}{2 c}\right )-\frac{3}{8} b^3 c \log ^2\left (1-\frac{c}{x}\right ) \log \left (\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log (-c-x) \log \left (-\frac{x}{c}\right )+\frac{3}{2} a b^2 c \log \left (1+\frac{c}{x}\right ) \log (-c+x)+\frac{3}{2} a b^2 c \log \left (\frac{x}{c}\right ) \log (-c+x)+\frac{3}{2} a^2 b c \log (c+x)-\frac{3}{2} a b^2 c \log (-c+x) \log \left (\frac{c+x}{2 c}\right )-\frac{3}{8} b^3 c \log \left (-\frac{c}{x}\right ) \log ^2\left (\frac{c+x}{x}\right )-\frac{3}{4} b^3 c \log \left (1-\frac{c}{x}\right ) \text{Li}_2\left (1-\frac{c}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (-\frac{c}{x}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c}{x}\right )-\frac{3}{4} b^3 c \log \left (\frac{c+x}{x}\right ) \text{Li}_2\left (\frac{c+x}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (1-\frac{x}{c}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (1+\frac{x}{c}\right )+\frac{3}{4} b^3 c \text{Li}_3\left (1-\frac{c}{x}\right )+\frac{3}{4} b^3 c \text{Li}_3\left (\frac{c+x}{x}\right )+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx-\frac{1}{2} \left (3 a b^2 c\right ) \operatorname{Subst}\left (\int \frac{\log \left (1+\frac{x}{2 c}\right )}{x} \, dx,x,-c-x\right )+\frac{1}{2} \left (3 a b^2 c\right ) \operatorname{Subst}\left (\int \frac{\log \left (1+\frac{x}{2 c}\right )}{x} \, dx,x,-c+x\right )\\ &=a^3 x-\frac{3}{2} a^2 b x \log \left (1-\frac{c}{x}\right )-\frac{3}{4} a b^2 (c-x) \log ^2\left (1-\frac{c}{x}\right )+\frac{1}{8} b^3 (c-x) \log ^3\left (1-\frac{c}{x}\right )+\frac{3}{2} a^2 b x \log \left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 x \log \left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right )+\frac{3}{4} a b^2 (c+x) \log ^2\left (1+\frac{c}{x}\right )+\frac{1}{8} b^3 (c+x) \log ^3\left (1+\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log \left (1-\frac{c}{x}\right ) \log (-c-x)+\frac{3}{2} a^2 b c \log (c-x)+\frac{3}{2} a b^2 c \log (-c-x) \log \left (\frac{c-x}{2 c}\right )-\frac{3}{8} b^3 c \log ^2\left (1-\frac{c}{x}\right ) \log \left (\frac{c}{x}\right )-\frac{3}{2} a b^2 c \log (-c-x) \log \left (-\frac{x}{c}\right )+\frac{3}{2} a b^2 c \log \left (1+\frac{c}{x}\right ) \log (-c+x)+\frac{3}{2} a b^2 c \log \left (\frac{x}{c}\right ) \log (-c+x)+\frac{3}{2} a^2 b c \log (c+x)-\frac{3}{2} a b^2 c \log (-c+x) \log \left (\frac{c+x}{2 c}\right )-\frac{3}{8} b^3 c \log \left (-\frac{c}{x}\right ) \log ^2\left (\frac{c+x}{x}\right )-\frac{3}{4} b^3 c \log \left (1-\frac{c}{x}\right ) \text{Li}_2\left (1-\frac{c}{x}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c-x}{2 c}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (-\frac{c}{x}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (\frac{c+x}{2 c}\right )-\frac{3}{4} b^3 c \log \left (\frac{c+x}{x}\right ) \text{Li}_2\left (\frac{c+x}{x}\right )+\frac{3}{2} a b^2 c \text{Li}_2\left (1-\frac{x}{c}\right )-\frac{3}{2} a b^2 c \text{Li}_2\left (1+\frac{x}{c}\right )+\frac{3}{4} b^3 c \text{Li}_3\left (1-\frac{c}{x}\right )+\frac{3}{4} b^3 c \text{Li}_3\left (\frac{c+x}{x}\right )+\frac{1}{8} \left (3 b^3\right ) \int \log ^2\left (1-\frac{c}{x}\right ) \log \left (1+\frac{c}{x}\right ) \, dx-\frac{1}{8} \left (3 b^3\right ) \int \log \left (1-\frac{c}{x}\right ) \log ^2\left (1+\frac{c}{x}\right ) \, dx\\ \end{align*}
Mathematica [C] time = 0.263006, size = 198, normalized size = 1.83 \[ -3 a b^2 \left (\tanh ^{-1}\left (\frac{c}{x}\right ) \left ((c-x) \tanh ^{-1}\left (\frac{c}{x}\right )+2 c \log \left (1-e^{-2 \tanh ^{-1}\left (\frac{c}{x}\right )}\right )\right )-c \text{PolyLog}\left (2,e^{-2 \tanh ^{-1}\left (\frac{c}{x}\right )}\right )\right )+\frac{1}{8} b^3 \left (-24 c \tanh ^{-1}\left (\frac{c}{x}\right ) \text{PolyLog}\left (2,e^{2 \tanh ^{-1}\left (\frac{c}{x}\right )}\right )+12 c \text{PolyLog}\left (3,e^{2 \tanh ^{-1}\left (\frac{c}{x}\right )}\right )+8 c \tanh ^{-1}\left (\frac{c}{x}\right )^3+8 x \tanh ^{-1}\left (\frac{c}{x}\right )^3-24 c \tanh ^{-1}\left (\frac{c}{x}\right )^2 \log \left (1-e^{2 \tanh ^{-1}\left (\frac{c}{x}\right )}\right )-i \pi ^3 c\right )+\frac{3}{2} a^2 b c \log \left (x^2-c^2\right )+3 a^2 b x \tanh ^{-1}\left (\frac{c}{x}\right )+a^3 x \]
Warning: Unable to verify antiderivative.
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Maple [C] time = 0.121, size = 1756, normalized size = 16.3 \begin{align*} \text{result too large to display} \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*} \frac{3}{2} \,{\left (2 \, x \operatorname{artanh}\left (\frac{c}{x}\right ) + c \log \left (-c^{2} + x^{2}\right )\right )} a^{2} b + a^{3} x + \frac{1}{8} \,{\left (b^{3} c - b^{3} x\right )} \log \left (-c + x\right )^{3} + \frac{3}{8} \,{\left (2 \, a b^{2} x +{\left (b^{3} c + b^{3} x\right )} \log \left (c + x\right )\right )} \log \left (-c + x\right )^{2} - \int -\frac{{\left (b^{3} c - b^{3} x\right )} \log \left (c + x\right )^{3} + 6 \,{\left (a b^{2} c - a b^{2} x\right )} \log \left (c + x\right )^{2} + 3 \,{\left (4 \, a b^{2} x -{\left (b^{3} c - b^{3} x\right )} \log \left (c + x\right )^{2} - 2 \,{\left (2 \, a b^{2} c - b^{3} c -{\left (2 \, a b^{2} + b^{3}\right )} x\right )} \log \left (c + x\right )\right )} \log \left (-c + x\right )}{8 \,{\left (c - x\right )}}\,{d x} \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 (b^{3} \operatorname{artanh}\left (\frac{c}{x}\right )^{3} + 3 \, a b^{2} \operatorname{artanh}\left (\frac{c}{x}\right )^{2} + 3 \, a^{2} b \operatorname{artanh}\left (\frac{c}{x}\right ) + a^{3}, 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 \left (a + b \operatorname{atanh}{\left (\frac{c}{x} \right )}\right )^{3}\, 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 (b \operatorname{artanh}\left (\frac{c}{x}\right ) + a\right )}^{3}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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