Optimal. Leaf size=148 \[ -\frac {\left (a+b \tanh ^{-1}(c x)\right ) \log \left (\frac {2 c (d+e x)}{(c x+1) (c d+e)}\right )}{d}+\frac {\log \left (\frac {2}{c x+1}\right ) \left (a+b \tanh ^{-1}(c x)\right )}{d}+\frac {a \log (x)}{d}+\frac {b \text {Li}_2\left (1-\frac {2 c (d+e x)}{(c d+e) (c x+1)}\right )}{2 d}-\frac {b \text {Li}_2(-c x)}{2 d}+\frac {b \text {Li}_2(c x)}{2 d}-\frac {b \text {Li}_2\left (1-\frac {2}{c x+1}\right )}{2 d} \]
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Rubi [A] time = 0.16, antiderivative size = 148, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 6, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.316, Rules used = {5940, 5912, 5920, 2402, 2315, 2447} \[ \frac {b \text {PolyLog}\left (2,1-\frac {2 c (d+e x)}{(c x+1) (c d+e)}\right )}{2 d}-\frac {b \text {PolyLog}(2,-c x)}{2 d}+\frac {b \text {PolyLog}(2,c x)}{2 d}-\frac {b \text {PolyLog}\left (2,1-\frac {2}{c x+1}\right )}{2 d}-\frac {\left (a+b \tanh ^{-1}(c x)\right ) \log \left (\frac {2 c (d+e x)}{(c x+1) (c d+e)}\right )}{d}+\frac {\log \left (\frac {2}{c x+1}\right ) \left (a+b \tanh ^{-1}(c x)\right )}{d}+\frac {a \log (x)}{d} \]
Antiderivative was successfully verified.
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Rule 2315
Rule 2402
Rule 2447
Rule 5912
Rule 5920
Rule 5940
Rubi steps
\begin {align*} \int \frac {a+b \tanh ^{-1}(c x)}{x (d+e x)} \, dx &=\int \left (\frac {a+b \tanh ^{-1}(c x)}{d x}-\frac {e \left (a+b \tanh ^{-1}(c x)\right )}{d (d+e x)}\right ) \, dx\\ &=\frac {\int \frac {a+b \tanh ^{-1}(c x)}{x} \, dx}{d}-\frac {e \int \frac {a+b \tanh ^{-1}(c x)}{d+e x} \, dx}{d}\\ &=\frac {a \log (x)}{d}+\frac {\left (a+b \tanh ^{-1}(c x)\right ) \log \left (\frac {2}{1+c x}\right )}{d}-\frac {\left (a+b \tanh ^{-1}(c x)\right ) \log \left (\frac {2 c (d+e x)}{(c d+e) (1+c x)}\right )}{d}-\frac {b \text {Li}_2(-c x)}{2 d}+\frac {b \text {Li}_2(c x)}{2 d}-\frac {(b c) \int \frac {\log \left (\frac {2}{1+c x}\right )}{1-c^2 x^2} \, dx}{d}+\frac {(b c) \int \frac {\log \left (\frac {2 c (d+e x)}{(c d+e) (1+c x)}\right )}{1-c^2 x^2} \, dx}{d}\\ &=\frac {a \log (x)}{d}+\frac {\left (a+b \tanh ^{-1}(c x)\right ) \log \left (\frac {2}{1+c x}\right )}{d}-\frac {\left (a+b \tanh ^{-1}(c x)\right ) \log \left (\frac {2 c (d+e x)}{(c d+e) (1+c x)}\right )}{d}-\frac {b \text {Li}_2(-c x)}{2 d}+\frac {b \text {Li}_2(c x)}{2 d}+\frac {b \text {Li}_2\left (1-\frac {2 c (d+e x)}{(c d+e) (1+c x)}\right )}{2 d}-\frac {b \operatorname {Subst}\left (\int \frac {\log (2 x)}{1-2 x} \, dx,x,\frac {1}{1+c x}\right )}{d}\\ &=\frac {a \log (x)}{d}+\frac {\left (a+b \tanh ^{-1}(c x)\right ) \log \left (\frac {2}{1+c x}\right )}{d}-\frac {\left (a+b \tanh ^{-1}(c x)\right ) \log \left (\frac {2 c (d+e x)}{(c d+e) (1+c x)}\right )}{d}-\frac {b \text {Li}_2(-c x)}{2 d}+\frac {b \text {Li}_2(c x)}{2 d}-\frac {b \text {Li}_2\left (1-\frac {2}{1+c x}\right )}{2 d}+\frac {b \text {Li}_2\left (1-\frac {2 c (d+e x)}{(c d+e) (1+c x)}\right )}{2 d}\\ \end {align*}
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Mathematica [C] time = 1.63, size = 294, normalized size = 1.99 \[ \frac {-2 a d \log (d+e x)+2 a d \log (x)+\frac {b \left (e \sqrt {1-\frac {c^2 d^2}{e^2}} \tanh ^{-1}(c x)^2 e^{-\tanh ^{-1}\left (\frac {c d}{e}\right )}+\frac {1}{2} i \pi c d \log \left (1-c^2 x^2\right )+c d \text {Li}_2\left (e^{-2 \left (\tanh ^{-1}\left (\frac {c d}{e}\right )+\tanh ^{-1}(c x)\right )}\right )-2 c d \tanh ^{-1}(c x) \tanh ^{-1}\left (\frac {c d}{e}\right )-2 c d \tanh ^{-1}(c x) \log \left (1-e^{-2 \left (\tanh ^{-1}\left (\frac {c d}{e}\right )+\tanh ^{-1}(c x)\right )}\right )-2 c d \tanh ^{-1}\left (\frac {c d}{e}\right ) \log \left (1-e^{-2 \left (\tanh ^{-1}\left (\frac {c d}{e}\right )+\tanh ^{-1}(c x)\right )}\right )+2 c d \tanh ^{-1}\left (\frac {c d}{e}\right ) \log \left (i \sinh \left (\tanh ^{-1}\left (\frac {c d}{e}\right )+\tanh ^{-1}(c x)\right )\right )-c d \text {Li}_2\left (e^{-2 \tanh ^{-1}(c x)}\right )+c d \tanh ^{-1}(c x)^2-i \pi c d \tanh ^{-1}(c x)+2 c d \tanh ^{-1}(c x) \log \left (1-e^{-2 \tanh ^{-1}(c x)}\right )+i \pi c d \log \left (e^{2 \tanh ^{-1}(c x)}+1\right )-e \tanh ^{-1}(c x)^2\right )}{c}}{2 d^2} \]
Warning: Unable to verify antiderivative.
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fricas [F] time = 0.62, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {b \operatorname {artanh}\left (c x\right ) + a}{e x^{2} + d x}, x\right ) \]
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 \[ \int \frac {b \operatorname {artanh}\left (c x\right ) + a}{{\left (e x + d\right )} x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 210, normalized size = 1.42 \[ \frac {a \ln \left (c x \right )}{d}-\frac {a \ln \left (c x e +c d \right )}{d}+\frac {b \arctanh \left (c x \right ) \ln \left (c x \right )}{d}-\frac {b \arctanh \left (c x \right ) \ln \left (c x e +c d \right )}{d}+\frac {b \ln \left (c x e +c d \right ) \ln \left (\frac {c x e +e}{-c d +e}\right )}{2 d}+\frac {b \dilog \left (\frac {c x e +e}{-c d +e}\right )}{2 d}-\frac {b \ln \left (c x e +c d \right ) \ln \left (\frac {c x e -e}{-c d -e}\right )}{2 d}-\frac {b \dilog \left (\frac {c x e -e}{-c d -e}\right )}{2 d}-\frac {b \dilog \left (c x \right )}{2 d}-\frac {b \dilog \left (c x +1\right )}{2 d}-\frac {b \ln \left (c x \right ) \ln \left (c x +1\right )}{2 d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ -a {\left (\frac {\log \left (e x + d\right )}{d} - \frac {\log \relax (x)}{d}\right )} + \frac {1}{2} \, b \int \frac {\log \left (c x + 1\right ) - \log \left (-c x + 1\right )}{e x^{2} + d x}\,{d x} \]
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 \[ \int \frac {a+b\,\mathrm {atanh}\left (c\,x\right )}{x\,\left (d+e\,x\right )} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {a + b \operatorname {atanh}{\left (c x \right )}}{x \left (d + e x\right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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