Optimal. Leaf size=131 \[ -2 b^2 c d \text{PolyLog}\left (2,-e^{\sinh ^{-1}(c x)}\right )+2 b^2 c d \text{PolyLog}\left (2,e^{\sinh ^{-1}(c x)}\right )-2 b c d \sqrt{c^2 x^2+1} \left (a+b \sinh ^{-1}(c x)\right )-\frac{d \left (c^2 x^2+1\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x}+2 c^2 d x \left (a+b \sinh ^{-1}(c x)\right )^2-4 b c d \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )+2 b^2 c^2 d x \]
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Rubi [A] time = 0.318425, antiderivative size = 131, normalized size of antiderivative = 1., number of steps used = 12, number of rules used = 9, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.375, Rules used = {5739, 5653, 5717, 8, 5742, 5760, 4182, 2279, 2391} \[ -2 b^2 c d \text{PolyLog}\left (2,-e^{\sinh ^{-1}(c x)}\right )+2 b^2 c d \text{PolyLog}\left (2,e^{\sinh ^{-1}(c x)}\right )-2 b c d \sqrt{c^2 x^2+1} \left (a+b \sinh ^{-1}(c x)\right )-\frac{d \left (c^2 x^2+1\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x}+2 c^2 d x \left (a+b \sinh ^{-1}(c x)\right )^2-4 b c d \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )+2 b^2 c^2 d x \]
Antiderivative was successfully verified.
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Rule 5739
Rule 5653
Rule 5717
Rule 8
Rule 5742
Rule 5760
Rule 4182
Rule 2279
Rule 2391
Rubi steps
\begin{align*} \int \frac{\left (d+c^2 d x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x^2} \, dx &=-\frac{d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x}+(2 b c d) \int \frac{\sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x} \, dx+\left (2 c^2 d\right ) \int \left (a+b \sinh ^{-1}(c x)\right )^2 \, dx\\ &=2 b c d \sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )+2 c^2 d x \left (a+b \sinh ^{-1}(c x)\right )^2-\frac{d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x}+(2 b c d) \int \frac{a+b \sinh ^{-1}(c x)}{x \sqrt{1+c^2 x^2}} \, dx-\left (2 b^2 c^2 d\right ) \int 1 \, dx-\left (4 b c^3 d\right ) \int \frac{x \left (a+b \sinh ^{-1}(c x)\right )}{\sqrt{1+c^2 x^2}} \, dx\\ &=-2 b^2 c^2 d x-2 b c d \sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )+2 c^2 d x \left (a+b \sinh ^{-1}(c x)\right )^2-\frac{d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x}+(2 b c d) \operatorname{Subst}\left (\int (a+b x) \text{csch}(x) \, dx,x,\sinh ^{-1}(c x)\right )+\left (4 b^2 c^2 d\right ) \int 1 \, dx\\ &=2 b^2 c^2 d x-2 b c d \sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )+2 c^2 d x \left (a+b \sinh ^{-1}(c x)\right )^2-\frac{d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x}-4 b c d \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )-\left (2 b^2 c d\right ) \operatorname{Subst}\left (\int \log \left (1-e^x\right ) \, dx,x,\sinh ^{-1}(c x)\right )+\left (2 b^2 c d\right ) \operatorname{Subst}\left (\int \log \left (1+e^x\right ) \, dx,x,\sinh ^{-1}(c x)\right )\\ &=2 b^2 c^2 d x-2 b c d \sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )+2 c^2 d x \left (a+b \sinh ^{-1}(c x)\right )^2-\frac{d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x}-4 b c d \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )-\left (2 b^2 c d\right ) \operatorname{Subst}\left (\int \frac{\log (1-x)}{x} \, dx,x,e^{\sinh ^{-1}(c x)}\right )+\left (2 b^2 c d\right ) \operatorname{Subst}\left (\int \frac{\log (1+x)}{x} \, dx,x,e^{\sinh ^{-1}(c x)}\right )\\ &=2 b^2 c^2 d x-2 b c d \sqrt{1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )+2 c^2 d x \left (a+b \sinh ^{-1}(c x)\right )^2-\frac{d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x}-4 b c d \left (a+b \sinh ^{-1}(c x)\right ) \tanh ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )-2 b^2 c d \text{Li}_2\left (-e^{\sinh ^{-1}(c x)}\right )+2 b^2 c d \text{Li}_2\left (e^{\sinh ^{-1}(c x)}\right )\\ \end{align*}
Mathematica [A] time = 0.427355, size = 192, normalized size = 1.47 \[ \frac{d \left (-b^2 \left (-2 c x \text{PolyLog}\left (2,-e^{-\sinh ^{-1}(c x)}\right )+2 c x \text{PolyLog}\left (2,e^{-\sinh ^{-1}(c x)}\right )+\sinh ^{-1}(c x) \left (\sinh ^{-1}(c x)+2 c x \left (\log \left (e^{-\sinh ^{-1}(c x)}+1\right )-\log \left (1-e^{-\sinh ^{-1}(c x)}\right )\right )\right )\right )+a^2 c^2 x^2-a^2+2 a b c x \left (c x \sinh ^{-1}(c x)-\sqrt{c^2 x^2+1}\right )-2 a b \left (c x \tanh ^{-1}\left (\sqrt{c^2 x^2+1}\right )+\sinh ^{-1}(c x)\right )+b^2 c x \left (-2 \sqrt{c^2 x^2+1} \sinh ^{-1}(c x)+2 c x+c x \sinh ^{-1}(c x)^2\right )\right )}{x} \]
Warning: Unable to verify antiderivative.
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Maple [A] time = 0.105, size = 252, normalized size = 1.9 \begin{align*} d{a}^{2}{c}^{2}x-{\frac{d{a}^{2}}{x}}+d{b}^{2} \left ({\it Arcsinh} \left ( cx \right ) \right ) ^{2}{c}^{2}x-2\,cd{b}^{2}{\it Arcsinh} \left ( cx \right ) \sqrt{{c}^{2}{x}^{2}+1}+2\,{b}^{2}{c}^{2}dx-{\frac{d{b}^{2} \left ({\it Arcsinh} \left ( cx \right ) \right ) ^{2}}{x}}-2\,cd{b}^{2}{\it Arcsinh} \left ( cx \right ) \ln \left ( 1+cx+\sqrt{{c}^{2}{x}^{2}+1} \right ) -2\,{b}^{2}cd{\it polylog} \left ( 2,-cx-\sqrt{{c}^{2}{x}^{2}+1} \right ) +2\,cd{b}^{2}{\it Arcsinh} \left ( cx \right ) \ln \left ( 1-cx-\sqrt{{c}^{2}{x}^{2}+1} \right ) +2\,{b}^{2}cd{\it polylog} \left ( 2,cx+\sqrt{{c}^{2}{x}^{2}+1} \right ) +2\,dab{\it Arcsinh} \left ( cx \right ){c}^{2}x-2\,{\frac{dab{\it Arcsinh} \left ( cx \right ) }{x}}-2\,cdab\sqrt{{c}^{2}{x}^{2}+1}-2\,cdab{\it Artanh} \left ({\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}} \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*} b^{2} c^{2} d x \operatorname{arsinh}\left (c x\right )^{2} + 2 \, b^{2} c^{2} d{\left (x - \frac{\sqrt{c^{2} x^{2} + 1} \operatorname{arsinh}\left (c x\right )}{c}\right )} + a^{2} c^{2} d x + 2 \,{\left (c x \operatorname{arsinh}\left (c x\right ) - \sqrt{c^{2} x^{2} + 1}\right )} a b c d - 2 \,{\left (c \operatorname{arsinh}\left (\frac{1}{\sqrt{c^{2}}{\left | x \right |}}\right ) + \frac{\operatorname{arsinh}\left (c x\right )}{x}\right )} a b d - b^{2} d{\left (\frac{\log \left (c x + \sqrt{c^{2} x^{2} + 1}\right )^{2}}{x} - \int \frac{2 \,{\left (c^{3} x^{2} + \sqrt{c^{2} x^{2} + 1} c^{2} x + c\right )} \log \left (c x + \sqrt{c^{2} x^{2} + 1}\right )}{c^{3} x^{4} + c x^{2} +{\left (c^{2} x^{3} + x\right )} \sqrt{c^{2} x^{2} + 1}}\,{d x}\right )} - \frac{a^{2} 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{a^{2} c^{2} d x^{2} + a^{2} d +{\left (b^{2} c^{2} d x^{2} + b^{2} d\right )} \operatorname{arsinh}\left (c x\right )^{2} + 2 \,{\left (a b c^{2} d x^{2} + a b d\right )} \operatorname{arsinh}\left (c x\right )}{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*} d \left (\int a^{2} c^{2}\, dx + \int \frac{a^{2}}{x^{2}}\, dx + \int b^{2} c^{2} \operatorname{asinh}^{2}{\left (c x \right )}\, dx + \int \frac{b^{2} \operatorname{asinh}^{2}{\left (c x \right )}}{x^{2}}\, dx + \int 2 a b c^{2} \operatorname{asinh}{\left (c x \right )}\, dx + \int \frac{2 a b \operatorname{asinh}{\left (c x \right )}}{x^{2}}\, dx\right ) \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{{\left (c^{2} d x^{2} + d\right )}{\left (b \operatorname{arsinh}\left (c x\right ) + a\right )}^{2}}{x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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