Optimal. Leaf size=268 \[ -\frac{6 b \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )}{\sqrt{a^2+1}}+\frac{6 b \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )}{\sqrt{a^2+1}}+\frac{6 b \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )}{\sqrt{a^2+1}}-\frac{6 b \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )}{\sqrt{a^2+1}}-\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )}{\sqrt{a^2+1}}+\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )}{\sqrt{a^2+1}}-\frac{\sinh ^{-1}(a+b x)^3}{x} \]
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Rubi [A] time = 0.580218, antiderivative size = 268, normalized size of antiderivative = 1., number of steps used = 13, number of rules used = 9, integrand size = 12, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.75, Rules used = {5865, 5801, 5831, 3322, 2264, 2190, 2531, 2282, 6589} \[ -\frac{6 b \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )}{\sqrt{a^2+1}}+\frac{6 b \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )}{\sqrt{a^2+1}}+\frac{6 b \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )}{\sqrt{a^2+1}}-\frac{6 b \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )}{\sqrt{a^2+1}}-\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )}{\sqrt{a^2+1}}+\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )}{\sqrt{a^2+1}}-\frac{\sinh ^{-1}(a+b x)^3}{x} \]
Antiderivative was successfully verified.
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Rule 5865
Rule 5801
Rule 5831
Rule 3322
Rule 2264
Rule 2190
Rule 2531
Rule 2282
Rule 6589
Rubi steps
\begin{align*} \int \frac{\sinh ^{-1}(a+b x)^3}{x^2} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\sinh ^{-1}(x)^3}{\left (-\frac{a}{b}+\frac{x}{b}\right )^2} \, dx,x,a+b x\right )}{b}\\ &=-\frac{\sinh ^{-1}(a+b x)^3}{x}+3 \operatorname{Subst}\left (\int \frac{\sinh ^{-1}(x)^2}{\left (-\frac{a}{b}+\frac{x}{b}\right ) \sqrt{1+x^2}} \, dx,x,a+b x\right )\\ &=-\frac{\sinh ^{-1}(a+b x)^3}{x}+3 \operatorname{Subst}\left (\int \frac{x^2}{-\frac{a}{b}+\frac{\sinh (x)}{b}} \, dx,x,\sinh ^{-1}(a+b x)\right )\\ &=-\frac{\sinh ^{-1}(a+b x)^3}{x}+6 \operatorname{Subst}\left (\int \frac{e^x x^2}{-\frac{1}{b}-\frac{2 a e^x}{b}+\frac{e^{2 x}}{b}} \, dx,x,\sinh ^{-1}(a+b x)\right )\\ &=-\frac{\sinh ^{-1}(a+b x)^3}{x}+\frac{6 \operatorname{Subst}\left (\int \frac{e^x x^2}{-\frac{2 a}{b}-\frac{2 \sqrt{1+a^2}}{b}+\frac{2 e^x}{b}} \, dx,x,\sinh ^{-1}(a+b x)\right )}{\sqrt{1+a^2}}-\frac{6 \operatorname{Subst}\left (\int \frac{e^x x^2}{-\frac{2 a}{b}+\frac{2 \sqrt{1+a^2}}{b}+\frac{2 e^x}{b}} \, dx,x,\sinh ^{-1}(a+b x)\right )}{\sqrt{1+a^2}}\\ &=-\frac{\sinh ^{-1}(a+b x)^3}{x}-\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}-\frac{(6 b) \operatorname{Subst}\left (\int x \log \left (1+\frac{2 e^x}{\left (-\frac{2 a}{b}-\frac{2 \sqrt{1+a^2}}{b}\right ) b}\right ) \, dx,x,\sinh ^{-1}(a+b x)\right )}{\sqrt{1+a^2}}+\frac{(6 b) \operatorname{Subst}\left (\int x \log \left (1+\frac{2 e^x}{\left (-\frac{2 a}{b}+\frac{2 \sqrt{1+a^2}}{b}\right ) b}\right ) \, dx,x,\sinh ^{-1}(a+b x)\right )}{\sqrt{1+a^2}}\\ &=-\frac{\sinh ^{-1}(a+b x)^3}{x}-\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}-\frac{6 b \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{6 b \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}-\frac{(6 b) \operatorname{Subst}\left (\int \text{Li}_2\left (-\frac{2 e^x}{\left (-\frac{2 a}{b}-\frac{2 \sqrt{1+a^2}}{b}\right ) b}\right ) \, dx,x,\sinh ^{-1}(a+b x)\right )}{\sqrt{1+a^2}}+\frac{(6 b) \operatorname{Subst}\left (\int \text{Li}_2\left (-\frac{2 e^x}{\left (-\frac{2 a}{b}+\frac{2 \sqrt{1+a^2}}{b}\right ) b}\right ) \, dx,x,\sinh ^{-1}(a+b x)\right )}{\sqrt{1+a^2}}\\ &=-\frac{\sinh ^{-1}(a+b x)^3}{x}-\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}-\frac{6 b \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{6 b \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{(6 b) \operatorname{Subst}\left (\int \frac{\text{Li}_2\left (\frac{x}{a-\sqrt{1+a^2}}\right )}{x} \, dx,x,e^{\sinh ^{-1}(a+b x)}\right )}{\sqrt{1+a^2}}-\frac{(6 b) \operatorname{Subst}\left (\int \frac{\text{Li}_2\left (\frac{x}{a+\sqrt{1+a^2}}\right )}{x} \, dx,x,e^{\sinh ^{-1}(a+b x)}\right )}{\sqrt{1+a^2}}\\ &=-\frac{\sinh ^{-1}(a+b x)^3}{x}-\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{3 b \sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}-\frac{6 b \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{6 b \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}+\frac{6 b \text{Li}_3\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}-\frac{6 b \text{Li}_3\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )}{\sqrt{1+a^2}}\\ \end{align*}
Mathematica [A] time = 0.112068, size = 259, normalized size = 0.97 \[ -\frac{6 b x \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )-6 b x \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )-6 b x \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )+6 b x \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )+\sqrt{a^2+1} \sinh ^{-1}(a+b x)^3-3 b x \sinh ^{-1}(a+b x)^2 \log \left (\frac{\sqrt{a^2+1}-e^{\sinh ^{-1}(a+b x)}+a}{\sqrt{a^2+1}+a}\right )+3 b x \sinh ^{-1}(a+b x)^2 \log \left (\frac{\sqrt{a^2+1}+e^{\sinh ^{-1}(a+b x)}-a}{\sqrt{a^2+1}-a}\right )}{\sqrt{a^2+1} x} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.177, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ({\it Arcsinh} \left ( bx+a \right ) \right ) ^{3}}{{x}^{2}}}\, dx \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{\operatorname{arsinh}\left (b x + a\right )^{3}}{x^{2}}, 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{\operatorname{asinh}^{3}{\left (a + b x \right )}}{x^{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{\operatorname{arsinh}\left (b x + a\right )^{3}}{x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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