Optimal. Leaf size=205 \[ 2 \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )+2 \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )-2 \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )-2 \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )-\frac{1}{3} \sinh ^{-1}(a+b x)^3 \]
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Rubi [A] time = 0.350385, antiderivative size = 205, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 7, integrand size = 12, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.583, Rules used = {5865, 5799, 5561, 2190, 2531, 2282, 6589} \[ 2 \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )+2 \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )-2 \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )-2 \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )-\frac{1}{3} \sinh ^{-1}(a+b x)^3 \]
Antiderivative was successfully verified.
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Rule 5865
Rule 5799
Rule 5561
Rule 2190
Rule 2531
Rule 2282
Rule 6589
Rubi steps
\begin{align*} \int \frac{\sinh ^{-1}(a+b x)^2}{x} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\sinh ^{-1}(x)^2}{-\frac{a}{b}+\frac{x}{b}} \, dx,x,a+b x\right )}{b}\\ &=\frac{\operatorname{Subst}\left (\int \frac{x^2 \cosh (x)}{-\frac{a}{b}+\frac{\sinh (x)}{b}} \, dx,x,\sinh ^{-1}(a+b x)\right )}{b}\\ &=-\frac{1}{3} \sinh ^{-1}(a+b x)^3+\frac{\operatorname{Subst}\left (\int \frac{e^x x^2}{-\frac{a}{b}-\frac{\sqrt{1+a^2}}{b}+\frac{e^x}{b}} \, dx,x,\sinh ^{-1}(a+b x)\right )}{b}+\frac{\operatorname{Subst}\left (\int \frac{e^x x^2}{-\frac{a}{b}+\frac{\sqrt{1+a^2}}{b}+\frac{e^x}{b}} \, dx,x,\sinh ^{-1}(a+b x)\right )}{b}\\ &=-\frac{1}{3} \sinh ^{-1}(a+b x)^3+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )-2 \operatorname{Subst}\left (\int x \log \left (1+\frac{e^x}{\left (-\frac{a}{b}-\frac{\sqrt{1+a^2}}{b}\right ) b}\right ) \, dx,x,\sinh ^{-1}(a+b x)\right )-2 \operatorname{Subst}\left (\int x \log \left (1+\frac{e^x}{\left (-\frac{a}{b}+\frac{\sqrt{1+a^2}}{b}\right ) b}\right ) \, dx,x,\sinh ^{-1}(a+b x)\right )\\ &=-\frac{1}{3} \sinh ^{-1}(a+b x)^3+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )+2 \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )+2 \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )-2 \operatorname{Subst}\left (\int \text{Li}_2\left (-\frac{e^x}{\left (-\frac{a}{b}-\frac{\sqrt{1+a^2}}{b}\right ) b}\right ) \, dx,x,\sinh ^{-1}(a+b x)\right )-2 \operatorname{Subst}\left (\int \text{Li}_2\left (-\frac{e^x}{\left (-\frac{a}{b}+\frac{\sqrt{1+a^2}}{b}\right ) b}\right ) \, dx,x,\sinh ^{-1}(a+b x)\right )\\ &=-\frac{1}{3} \sinh ^{-1}(a+b x)^3+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )+2 \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )+2 \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )-2 \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 )-2 \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 )\\ &=-\frac{1}{3} \sinh ^{-1}(a+b x)^3+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )+\sinh ^{-1}(a+b x)^2 \log \left (1-\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )+2 \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )+2 \sinh ^{-1}(a+b x) \text{Li}_2\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )-2 \text{Li}_3\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{1+a^2}}\right )-2 \text{Li}_3\left (\frac{e^{\sinh ^{-1}(a+b x)}}{a+\sqrt{1+a^2}}\right )\\ \end{align*}
Mathematica [A] time = 0.0298745, size = 251, normalized size = 1.22 \[ 2 \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,-\frac{e^{\sinh ^{-1}(a+b x)}}{b \left (-\frac{\sqrt{a^2+1}}{b}-\frac{a}{b}\right )}\right )+2 \sinh ^{-1}(a+b x) \text{PolyLog}\left (2,-\frac{e^{\sinh ^{-1}(a+b x)}}{b \left (\frac{\sqrt{a^2+1}}{b}-\frac{a}{b}\right )}\right )-2 \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{a-\sqrt{a^2+1}}\right )-2 \text{PolyLog}\left (3,\frac{e^{\sinh ^{-1}(a+b x)}}{\sqrt{a^2+1}+a}\right )+\sinh ^{-1}(a+b x)^2 \log \left (\frac{e^{\sinh ^{-1}(a+b x)}}{b \left (-\frac{\sqrt{a^2+1}}{b}-\frac{a}{b}\right )}+1\right )+\sinh ^{-1}(a+b x)^2 \log \left (\frac{e^{\sinh ^{-1}(a+b x)}}{b \left (\frac{\sqrt{a^2+1}}{b}-\frac{a}{b}\right )}+1\right )-\frac{1}{3} \sinh ^{-1}(a+b x)^3 \]
Antiderivative was successfully verified.
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Maple [F] time = 0.11, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ({\it Arcsinh} \left ( bx+a \right ) \right ) ^{2}}{x}}\, 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 )^{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{\operatorname{asinh}^{2}{\left (a + b x \right )}}{x}\, 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 )^{2}}{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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