Optimal. Leaf size=194 \[ -\frac{b \sqrt{c^2 x^2+1} \text{PolyLog}\left (2,-e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{c^2 d x^2+d}}+\frac{b \sqrt{c^2 x^2+1} \text{PolyLog}\left (2,e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{c^2 d x^2+d}}+\frac{a+b \sinh ^{-1}(c x)}{d \sqrt{c^2 d x^2+d}}-\frac{2 \sqrt{c^2 x^2+1} \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )}{d \sqrt{c^2 d x^2+d}}-\frac{b \sqrt{c^2 x^2+1} \tan ^{-1}(c x)}{d \sqrt{c^2 d x^2+d}} \]
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Rubi [A] time = 0.30334, antiderivative size = 194, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 7, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.269, Rules used = {5755, 5764, 5760, 4182, 2279, 2391, 203} \[ -\frac{b \sqrt{c^2 x^2+1} \text{PolyLog}\left (2,-e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{c^2 d x^2+d}}+\frac{b \sqrt{c^2 x^2+1} \text{PolyLog}\left (2,e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{c^2 d x^2+d}}+\frac{a+b \sinh ^{-1}(c x)}{d \sqrt{c^2 d x^2+d}}-\frac{2 \sqrt{c^2 x^2+1} \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )}{d \sqrt{c^2 d x^2+d}}-\frac{b \sqrt{c^2 x^2+1} \tan ^{-1}(c x)}{d \sqrt{c^2 d x^2+d}} \]
Antiderivative was successfully verified.
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Rule 5755
Rule 5764
Rule 5760
Rule 4182
Rule 2279
Rule 2391
Rule 203
Rubi steps
\begin{align*} \int \frac{a+b \sinh ^{-1}(c x)}{x \left (d+c^2 d x^2\right )^{3/2}} \, dx &=\frac{a+b \sinh ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}+\frac{\int \frac{a+b \sinh ^{-1}(c x)}{x \sqrt{d+c^2 d x^2}} \, dx}{d}-\frac{\left (b c \sqrt{1+c^2 x^2}\right ) \int \frac{1}{1+c^2 x^2} \, dx}{d \sqrt{d+c^2 d x^2}}\\ &=\frac{a+b \sinh ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}-\frac{b \sqrt{1+c^2 x^2} \tan ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}+\frac{\sqrt{1+c^2 x^2} \int \frac{a+b \sinh ^{-1}(c x)}{x \sqrt{1+c^2 x^2}} \, dx}{d \sqrt{d+c^2 d x^2}}\\ &=\frac{a+b \sinh ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}-\frac{b \sqrt{1+c^2 x^2} \tan ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}+\frac{\sqrt{1+c^2 x^2} \operatorname{Subst}\left (\int (a+b x) \text{csch}(x) \, dx,x,\sinh ^{-1}(c x)\right )}{d \sqrt{d+c^2 d x^2}}\\ &=\frac{a+b \sinh ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}-\frac{b \sqrt{1+c^2 x^2} \tan ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}-\frac{2 \sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{d+c^2 d x^2}}-\frac{\left (b \sqrt{1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \log \left (1-e^x\right ) \, dx,x,\sinh ^{-1}(c x)\right )}{d \sqrt{d+c^2 d x^2}}+\frac{\left (b \sqrt{1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \log \left (1+e^x\right ) \, dx,x,\sinh ^{-1}(c x)\right )}{d \sqrt{d+c^2 d x^2}}\\ &=\frac{a+b \sinh ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}-\frac{b \sqrt{1+c^2 x^2} \tan ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}-\frac{2 \sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{d+c^2 d x^2}}-\frac{\left (b \sqrt{1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \frac{\log (1-x)}{x} \, dx,x,e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{d+c^2 d x^2}}+\frac{\left (b \sqrt{1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \frac{\log (1+x)}{x} \, dx,x,e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{d+c^2 d x^2}}\\ &=\frac{a+b \sinh ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}-\frac{b \sqrt{1+c^2 x^2} \tan ^{-1}(c x)}{d \sqrt{d+c^2 d x^2}}-\frac{2 \sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{d+c^2 d x^2}}-\frac{b \sqrt{1+c^2 x^2} \text{Li}_2\left (-e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{d+c^2 d x^2}}+\frac{b \sqrt{1+c^2 x^2} \text{Li}_2\left (e^{\sinh ^{-1}(c x)}\right )}{d \sqrt{d+c^2 d x^2}}\\ \end{align*}
Mathematica [A] time = 0.883428, size = 231, normalized size = 1.19 \[ \frac{\frac{b d \left (\sqrt{c^2 x^2+1} \text{PolyLog}\left (2,-e^{-\sinh ^{-1}(c x)}\right )-\sqrt{c^2 x^2+1} \text{PolyLog}\left (2,e^{-\sinh ^{-1}(c x)}\right )+\sqrt{c^2 x^2+1} \sinh ^{-1}(c x) \log \left (1-e^{-\sinh ^{-1}(c x)}\right )-\sqrt{c^2 x^2+1} \sinh ^{-1}(c x) \log \left (e^{-\sinh ^{-1}(c x)}+1\right )-2 \sqrt{c^2 x^2+1} \tan ^{-1}\left (\tanh \left (\frac{1}{2} \sinh ^{-1}(c x)\right )\right )+\sinh ^{-1}(c x)\right )}{\sqrt{c^2 d x^2+d}}+\frac{a \sqrt{c^2 d x^2+d}}{c^2 x^2+1}-a \sqrt{d} \log \left (\sqrt{d} \sqrt{c^2 d x^2+d}+d\right )+a \sqrt{d} \log (x)}{d^2} \]
Warning: Unable to verify antiderivative.
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Maple [A] time = 0.138, size = 274, normalized size = 1.4 \begin{align*}{\frac{a}{d}{\frac{1}{\sqrt{{c}^{2}d{x}^{2}+d}}}}-{a\ln \left ({\frac{1}{x} \left ( 2\,d+2\,\sqrt{d}\sqrt{{c}^{2}d{x}^{2}+d} \right ) } \right ){d}^{-{\frac{3}{2}}}}+{\frac{b{\it Arcsinh} \left ( cx \right ) }{{d}^{2} \left ({c}^{2}{x}^{2}+1 \right ) }\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }}-2\,{\frac{b\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }\arctan \left ( cx+\sqrt{{c}^{2}{x}^{2}+1} \right ) }{\sqrt{{c}^{2}{x}^{2}+1}{d}^{2}}}-{\frac{b}{{d}^{2}}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }{\it dilog} \left ( cx+\sqrt{{c}^{2}{x}^{2}+1} \right ){\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}}}-{\frac{b}{{d}^{2}}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }{\it dilog} \left ( 1+cx+\sqrt{{c}^{2}{x}^{2}+1} \right ){\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}}}-{\frac{b{\it Arcsinh} \left ( cx \right ) }{{d}^{2}}\sqrt{d \left ({c}^{2}{x}^{2}+1 \right ) }\ln \left ( 1+cx+\sqrt{{c}^{2}{x}^{2}+1} \right ){\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \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{c^{2} d x^{2} + d}{\left (b \operatorname{arsinh}\left (c x\right ) + a\right )}}{c^{4} d^{2} x^{5} + 2 \, c^{2} d^{2} x^{3} + d^{2} 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{a + b \operatorname{asinh}{\left (c x \right )}}{x \left (d \left (c^{2} x^{2} + 1\right )\right )^{\frac{3}{2}}}\, 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{b \operatorname{arsinh}\left (c x\right ) + a}{{\left (c^{2} d x^{2} + d\right )}^{\frac{3}{2}} x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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