Optimal. Leaf size=128 \[ -\frac{1}{2} b e \text{PolyLog}\left (2,e^{2 \text{csch}^{-1}(c x)}\right )-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-e \log \left (\frac{1}{x}\right ) \left (a+b \text{csch}^{-1}(c x)\right )+\frac{b c d \sqrt{\frac{1}{c^2 x^2}+1}}{4 x}-\frac{1}{4} b c^2 d \text{csch}^{-1}(c x)+\frac{1}{2} b e \text{csch}^{-1}(c x)^2-b e \text{csch}^{-1}(c x) \log \left (1-e^{2 \text{csch}^{-1}(c x)}\right )+b e \log \left (\frac{1}{x}\right ) \text{csch}^{-1}(c x) \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.299569, antiderivative size = 128, normalized size of antiderivative = 1., number of steps used = 13, number of rules used = 13, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.684, Rules used = {6304, 14, 5789, 12, 6742, 321, 215, 2325, 5659, 3716, 2190, 2279, 2391} \[ -\frac{1}{2} b e \text{PolyLog}\left (2,e^{2 \text{csch}^{-1}(c x)}\right )-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-e \log \left (\frac{1}{x}\right ) \left (a+b \text{csch}^{-1}(c x)\right )+\frac{b c d \sqrt{\frac{1}{c^2 x^2}+1}}{4 x}-\frac{1}{4} b c^2 d \text{csch}^{-1}(c x)+\frac{1}{2} b e \text{csch}^{-1}(c x)^2-b e \text{csch}^{-1}(c x) \log \left (1-e^{2 \text{csch}^{-1}(c x)}\right )+b e \log \left (\frac{1}{x}\right ) \text{csch}^{-1}(c x) \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 6304
Rule 14
Rule 5789
Rule 12
Rule 6742
Rule 321
Rule 215
Rule 2325
Rule 5659
Rule 3716
Rule 2190
Rule 2279
Rule 2391
Rubi steps
\begin{align*} \int \frac{\left (d+e x^2\right ) \left (a+b \text{csch}^{-1}(c x)\right )}{x^3} \, dx &=-\operatorname{Subst}\left (\int \frac{\left (e+d x^2\right ) \left (a+b \sinh ^{-1}\left (\frac{x}{c}\right )\right )}{x} \, dx,x,\frac{1}{x}\right )\\ &=-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )+\frac{b \operatorname{Subst}\left (\int \frac{d x^2+2 e \log (x)}{2 \sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{c}\\ &=-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )+\frac{b \operatorname{Subst}\left (\int \frac{d x^2+2 e \log (x)}{\sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{2 c}\\ &=-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )+\frac{b \operatorname{Subst}\left (\int \left (\frac{d x^2}{\sqrt{1+\frac{x^2}{c^2}}}+\frac{2 e \log (x)}{\sqrt{1+\frac{x^2}{c^2}}}\right ) \, dx,x,\frac{1}{x}\right )}{2 c}\\ &=-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )+\frac{(b d) \operatorname{Subst}\left (\int \frac{x^2}{\sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{2 c}+\frac{(b e) \operatorname{Subst}\left (\int \frac{\log (x)}{\sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{c}\\ &=\frac{b c d \sqrt{1+\frac{1}{c^2 x^2}}}{4 x}-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}+b e \text{csch}^{-1}(c x) \log \left (\frac{1}{x}\right )-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )-\frac{1}{4} (b c d) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )-(b e) \operatorname{Subst}\left (\int \frac{\sinh ^{-1}\left (\frac{x}{c}\right )}{x} \, dx,x,\frac{1}{x}\right )\\ &=\frac{b c d \sqrt{1+\frac{1}{c^2 x^2}}}{4 x}-\frac{1}{4} b c^2 d \text{csch}^{-1}(c x)-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}+b e \text{csch}^{-1}(c x) \log \left (\frac{1}{x}\right )-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )-(b e) \operatorname{Subst}\left (\int x \coth (x) \, dx,x,\text{csch}^{-1}(c x)\right )\\ &=\frac{b c d \sqrt{1+\frac{1}{c^2 x^2}}}{4 x}-\frac{1}{4} b c^2 d \text{csch}^{-1}(c x)+\frac{1}{2} b e \text{csch}^{-1}(c x)^2-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}+b e \text{csch}^{-1}(c x) \log \left (\frac{1}{x}\right )-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )+(2 b e) \operatorname{Subst}\left (\int \frac{e^{2 x} x}{1-e^{2 x}} \, dx,x,\text{csch}^{-1}(c x)\right )\\ &=\frac{b c d \sqrt{1+\frac{1}{c^2 x^2}}}{4 x}-\frac{1}{4} b c^2 d \text{csch}^{-1}(c x)+\frac{1}{2} b e \text{csch}^{-1}(c x)^2-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-b e \text{csch}^{-1}(c x) \log \left (1-e^{2 \text{csch}^{-1}(c x)}\right )+b e \text{csch}^{-1}(c x) \log \left (\frac{1}{x}\right )-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )+(b e) \operatorname{Subst}\left (\int \log \left (1-e^{2 x}\right ) \, dx,x,\text{csch}^{-1}(c x)\right )\\ &=\frac{b c d \sqrt{1+\frac{1}{c^2 x^2}}}{4 x}-\frac{1}{4} b c^2 d \text{csch}^{-1}(c x)+\frac{1}{2} b e \text{csch}^{-1}(c x)^2-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-b e \text{csch}^{-1}(c x) \log \left (1-e^{2 \text{csch}^{-1}(c x)}\right )+b e \text{csch}^{-1}(c x) \log \left (\frac{1}{x}\right )-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )+\frac{1}{2} (b e) \operatorname{Subst}\left (\int \frac{\log (1-x)}{x} \, dx,x,e^{2 \text{csch}^{-1}(c x)}\right )\\ &=\frac{b c d \sqrt{1+\frac{1}{c^2 x^2}}}{4 x}-\frac{1}{4} b c^2 d \text{csch}^{-1}(c x)+\frac{1}{2} b e \text{csch}^{-1}(c x)^2-\frac{d \left (a+b \text{csch}^{-1}(c x)\right )}{2 x^2}-b e \text{csch}^{-1}(c x) \log \left (1-e^{2 \text{csch}^{-1}(c x)}\right )+b e \text{csch}^{-1}(c x) \log \left (\frac{1}{x}\right )-e \left (a+b \text{csch}^{-1}(c x)\right ) \log \left (\frac{1}{x}\right )-\frac{1}{2} b e \text{Li}_2\left (e^{2 \text{csch}^{-1}(c x)}\right )\\ \end{align*}
Mathematica [A] time = 0.558171, size = 138, normalized size = 1.08 \[ \frac{1}{4} \left (2 b e \text{PolyLog}\left (2,e^{-2 \text{csch}^{-1}(c x)}\right )-\frac{2 a d}{x^2}+4 a e \log (x)-\frac{b d \left (-c^2 x^2+c^2 x^2 \sqrt{c^2 x^2+1} \tanh ^{-1}\left (\sqrt{c^2 x^2+1}\right )-1\right )}{c x^3 \sqrt{\frac{1}{c^2 x^2}+1}}-\frac{2 b d \text{csch}^{-1}(c x)}{x^2}-2 b e \text{csch}^{-1}(c x) \left (\text{csch}^{-1}(c x)+2 \log \left (1-e^{-2 \text{csch}^{-1}(c x)}\right )\right )\right ) \]
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 0.231, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( e{x}^{2}+d \right ) \left ( a+b{\rm arccsch} \left (cx\right ) \right ) }{{x}^{3}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} -\frac{1}{2} \,{\left (4 \, c^{2} \int \frac{x^{2} \log \left (x\right )}{c^{2} x^{3} + x}\,{d x} - 2 \, c^{2} \int \frac{x \log \left (x\right )}{c^{2} x^{2} +{\left (c^{2} x^{2} + 1\right )}^{\frac{3}{2}} + 1}\,{d x} -{\left (\log \left (c^{2} x^{2} + 1\right ) - 2 \, \log \left (x\right )\right )} \log \left (c\right ) + \log \left (c^{2} x^{2} + 1\right ) \log \left (c\right ) - 2 \, \log \left (x\right ) \log \left (\sqrt{c^{2} x^{2} + 1} + 1\right ) + 2 \, \int \frac{\log \left (x\right )}{c^{2} x^{3} + x}\,{d x}\right )} b e + \frac{1}{8} \, b d{\left (\frac{\frac{2 \, c^{4} x \sqrt{\frac{1}{c^{2} x^{2}} + 1}}{c^{2} x^{2}{\left (\frac{1}{c^{2} x^{2}} + 1\right )} - 1} - c^{3} \log \left (c x \sqrt{\frac{1}{c^{2} x^{2}} + 1} + 1\right ) + c^{3} \log \left (c x \sqrt{\frac{1}{c^{2} x^{2}} + 1} - 1\right )}{c} - \frac{4 \, \operatorname{arcsch}\left (c x\right )}{x^{2}}\right )} + a e \log \left (x\right ) - \frac{a d}{2 \, x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{a e x^{2} + a d +{\left (b e x^{2} + b d\right )} \operatorname{arcsch}\left (c x\right )}{x^{3}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (a + b \operatorname{acsch}{\left (c x \right )}\right ) \left (d + e x^{2}\right )}{x^{3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (e x^{2} + d\right )}{\left (b \operatorname{arcsch}\left (c x\right ) + a\right )}}{x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]