Optimal. Leaf size=61 \[ -\frac{b \text{PolyLog}\left (2,-e^{2 \sinh ^{-1}(c x)}\right )}{2 d}+\frac{b \text{PolyLog}\left (2,e^{2 \sinh ^{-1}(c x)}\right )}{2 d}-\frac{2 \tanh ^{-1}\left (e^{2 \sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )}{d} \]
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Rubi [A] time = 0.116704, antiderivative size = 61, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {5720, 5461, 4182, 2279, 2391} \[ -\frac{b \text{PolyLog}\left (2,-e^{2 \sinh ^{-1}(c x)}\right )}{2 d}+\frac{b \text{PolyLog}\left (2,e^{2 \sinh ^{-1}(c x)}\right )}{2 d}-\frac{2 \tanh ^{-1}\left (e^{2 \sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )}{d} \]
Antiderivative was successfully verified.
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Rule 5720
Rule 5461
Rule 4182
Rule 2279
Rule 2391
Rubi steps
\begin{align*} \int \frac{a+b \sinh ^{-1}(c x)}{x \left (d+c^2 d x^2\right )} \, dx &=\frac{\operatorname{Subst}\left (\int (a+b x) \text{csch}(x) \text{sech}(x) \, dx,x,\sinh ^{-1}(c x)\right )}{d}\\ &=\frac{2 \operatorname{Subst}\left (\int (a+b x) \text{csch}(2 x) \, dx,x,\sinh ^{-1}(c x)\right )}{d}\\ &=-\frac{2 \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{2 \sinh ^{-1}(c x)}\right )}{d}-\frac{b \operatorname{Subst}\left (\int \log \left (1-e^{2 x}\right ) \, dx,x,\sinh ^{-1}(c x)\right )}{d}+\frac{b \operatorname{Subst}\left (\int \log \left (1+e^{2 x}\right ) \, dx,x,\sinh ^{-1}(c x)\right )}{d}\\ &=-\frac{2 \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{2 \sinh ^{-1}(c x)}\right )}{d}-\frac{b \operatorname{Subst}\left (\int \frac{\log (1-x)}{x} \, dx,x,e^{2 \sinh ^{-1}(c x)}\right )}{2 d}+\frac{b \operatorname{Subst}\left (\int \frac{\log (1+x)}{x} \, dx,x,e^{2 \sinh ^{-1}(c x)}\right )}{2 d}\\ &=-\frac{2 \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{2 \sinh ^{-1}(c x)}\right )}{d}-\frac{b \text{Li}_2\left (-e^{2 \sinh ^{-1}(c x)}\right )}{2 d}+\frac{b \text{Li}_2\left (e^{2 \sinh ^{-1}(c x)}\right )}{2 d}\\ \end{align*}
Mathematica [B] time = 0.0903523, size = 207, normalized size = 3.39 \[ -\frac{b \text{PolyLog}\left (2,-\frac{\sqrt{-c^2} e^{\sinh ^{-1}(c x)}}{c}\right )}{d}-\frac{b \text{PolyLog}\left (2,\frac{\sqrt{-c^2} e^{\sinh ^{-1}(c x)}}{c}\right )}{d}+\frac{b \text{PolyLog}\left (2,e^{2 \sinh ^{-1}(c x)}\right )}{2 d}-\frac{a \log \left (c^2 x^2+1\right )}{2 d}-\frac{a \sinh ^{-1}(c x)}{d}+\frac{a \log \left (1-e^{2 \sinh ^{-1}(c x)}\right )}{d}-\frac{b \sinh ^{-1}(c x) \log \left (1-\frac{\sqrt{-c^2} e^{\sinh ^{-1}(c x)}}{c}\right )}{d}-\frac{b \sinh ^{-1}(c x) \log \left (\frac{\sqrt{-c^2} e^{\sinh ^{-1}(c x)}}{c}+1\right )}{d}+\frac{b \sinh ^{-1}(c x) \log \left (1-e^{2 \sinh ^{-1}(c x)}\right )}{d} \]
Warning: Unable to verify antiderivative.
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Maple [A] time = 0.042, size = 74, normalized size = 1.2 \begin{align*}{\frac{a\ln \left ( cx \right ) }{d}}-{\frac{a\ln \left ({c}^{2}{x}^{2}+1 \right ) }{2\,d}}+{\frac{b}{d}{\it dilog} \left ( \left ( cx+\sqrt{{c}^{2}{x}^{2}+1} \right ) ^{-2} \right ) }-{\frac{b}{4\,d}{\it dilog} \left ( \left ( cx+\sqrt{{c}^{2}{x}^{2}+1} \right ) ^{-4} \right ) } \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{1}{2} \, a{\left (\frac{\log \left (c^{2} x^{2} + 1\right )}{d} - \frac{2 \, \log \left (x\right )}{d}\right )} + b \int \frac{\log \left (c x + \sqrt{c^{2} x^{2} + 1}\right )}{c^{2} d x^{3} + d x}\,{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 (\frac{b \operatorname{arsinh}\left (c x\right ) + a}{c^{2} d x^{3} + 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*} \frac{\int \frac{a}{c^{2} x^{3} + x}\, dx + \int \frac{b \operatorname{asinh}{\left (c x \right )}}{c^{2} x^{3} + x}\, dx}{d} \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{b \operatorname{arsinh}\left (c x\right ) + a}{{\left (c^{2} d x^{2} + d\right )} x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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