Optimal. Leaf size=98 \[ -\frac{a+b \text{csch}^{-1}(c x)}{e (d+e x)}+\frac{b \tanh ^{-1}\left (\frac{c^2 d-\frac{e}{x}}{c \sqrt{\frac{1}{c^2 x^2}+1} \sqrt{c^2 d^2+e^2}}\right )}{d \sqrt{c^2 d^2+e^2}}+\frac{b \text{csch}^{-1}(c x)}{d e} \]
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Rubi [A] time = 0.15371, antiderivative size = 98, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.438, Rules used = {6290, 1568, 1475, 844, 215, 725, 206} \[ -\frac{a+b \text{csch}^{-1}(c x)}{e (d+e x)}+\frac{b \tanh ^{-1}\left (\frac{c^2 d-\frac{e}{x}}{c \sqrt{\frac{1}{c^2 x^2}+1} \sqrt{c^2 d^2+e^2}}\right )}{d \sqrt{c^2 d^2+e^2}}+\frac{b \text{csch}^{-1}(c x)}{d e} \]
Antiderivative was successfully verified.
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Rule 6290
Rule 1568
Rule 1475
Rule 844
Rule 215
Rule 725
Rule 206
Rubi steps
\begin{align*} \int \frac{a+b \text{csch}^{-1}(c x)}{(d+e x)^2} \, dx &=-\frac{a+b \text{csch}^{-1}(c x)}{e (d+e x)}-\frac{b \int \frac{1}{\sqrt{1+\frac{1}{c^2 x^2}} x^2 (d+e x)} \, dx}{c e}\\ &=-\frac{a+b \text{csch}^{-1}(c x)}{e (d+e x)}-\frac{b \int \frac{1}{\sqrt{1+\frac{1}{c^2 x^2}} \left (e+\frac{d}{x}\right ) x^3} \, dx}{c e}\\ &=-\frac{a+b \text{csch}^{-1}(c x)}{e (d+e x)}+\frac{b \operatorname{Subst}\left (\int \frac{x}{(e+d x) \sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{c e}\\ &=-\frac{a+b \text{csch}^{-1}(c x)}{e (d+e x)}-\frac{b \operatorname{Subst}\left (\int \frac{1}{(e+d x) \sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{c d}+\frac{b \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{c d e}\\ &=\frac{b \text{csch}^{-1}(c x)}{d e}-\frac{a+b \text{csch}^{-1}(c x)}{e (d+e x)}+\frac{b \operatorname{Subst}\left (\int \frac{1}{d^2+\frac{e^2}{c^2}-x^2} \, dx,x,\frac{d-\frac{e}{c^2 x}}{\sqrt{1+\frac{1}{c^2 x^2}}}\right )}{c d}\\ &=\frac{b \text{csch}^{-1}(c x)}{d e}-\frac{a+b \text{csch}^{-1}(c x)}{e (d+e x)}+\frac{b \tanh ^{-1}\left (\frac{c^2 d-\frac{e}{x}}{c \sqrt{c^2 d^2+e^2} \sqrt{1+\frac{1}{c^2 x^2}}}\right )}{d \sqrt{c^2 d^2+e^2}}\\ \end{align*}
Mathematica [A] time = 0.214515, size = 134, normalized size = 1.37 \[ -\frac{a}{e (d+e x)}-\frac{b \log \left (c x \left (\sqrt{\frac{1}{c^2 x^2}+1} \sqrt{c^2 d^2+e^2}-c d\right )+e\right )}{d \sqrt{c^2 d^2+e^2}}+\frac{b \log (d+e x)}{d \sqrt{c^2 d^2+e^2}}+\frac{b \sinh ^{-1}\left (\frac{1}{c x}\right )}{d e}-\frac{b \text{csch}^{-1}(c x)}{e (d+e x)} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.305, size = 208, normalized size = 2.1 \begin{align*} -{\frac{ac}{ \left ( cxe+cd \right ) e}}-{\frac{bc{\rm arccsch} \left (cx\right )}{ \left ( cxe+cd \right ) e}}+{\frac{b}{cxed}\sqrt{{c}^{2}{x}^{2}+1}{\it Artanh} \left ({\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}} \right ){\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}+1}{{c}^{2}{x}^{2}}}}}}}-{\frac{b}{cxed}\sqrt{{c}^{2}{x}^{2}+1}\ln \left ( 2\,{\frac{1}{cxe+cd} \left ( \sqrt{{\frac{{c}^{2}{d}^{2}+{e}^{2}}{{e}^{2}}}}\sqrt{{c}^{2}{x}^{2}+1}e-{c}^{2}dx+e \right ) } \right ){\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}+1}{{c}^{2}{x}^{2}}}}}}{\frac{1}{\sqrt{{\frac{{c}^{2}{d}^{2}+{e}^{2}}{{e}^{2}}}}}}} \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*} -\frac{1}{2} \,{\left (2 \, c^{2} \int \frac{x}{c^{2} e^{2} x^{3} + c^{2} d e x^{2} + e^{2} x + d e +{\left (c^{2} e^{2} x^{3} + c^{2} d e x^{2} + e^{2} x + d e\right )} \sqrt{c^{2} x^{2} + 1}}\,{d x} + \frac{i \, c{\left (\log \left (i \, c x + 1\right ) - \log \left (-i \, c x + 1\right )\right )}}{c^{2} d^{2} + e^{2}} - \frac{2 \, e \log \left (e x + d\right )}{c^{2} d^{3} + d e^{2}} - \frac{2 \, c^{2} d^{3} \log \left (c\right ) + 2 \, d e^{2} \log \left (c\right ) - 2 \,{\left (c^{2} d^{2} e + e^{3}\right )} x \log \left (x\right ) +{\left (c^{2} d^{2} e x + c^{2} d^{3}\right )} \log \left (c^{2} x^{2} + 1\right ) - 2 \,{\left (c^{2} d^{3} + d e^{2}\right )} \log \left (\sqrt{c^{2} x^{2} + 1} + 1\right )}{c^{2} d^{4} e + d^{2} e^{3} +{\left (c^{2} d^{3} e^{2} + d e^{4}\right )} x}\right )} b - \frac{a}{e^{2} x + d e} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.68307, size = 741, normalized size = 7.56 \begin{align*} -\frac{a c^{2} d^{3} + a d e^{2} - \sqrt{c^{2} d^{2} + e^{2}}{\left (b e^{2} x + b d e\right )} \log \left (-\frac{c^{3} d^{2} x - c d e +{\left (c^{3} d^{2} + c e^{2}\right )} x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} +{\left (c^{2} d x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} + c^{2} d x - e\right )} \sqrt{c^{2} d^{2} + e^{2}}}{e x + d}\right ) -{\left (b c^{2} d^{3} + b d e^{2} +{\left (b c^{2} d^{2} e + b e^{3}\right )} x\right )} \log \left (c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} - c x + 1\right ) +{\left (b c^{2} d^{3} + b d e^{2} +{\left (b c^{2} d^{2} e + b e^{3}\right )} x\right )} \log \left (c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} - c x - 1\right ) +{\left (b c^{2} d^{3} + b d e^{2}\right )} \log \left (\frac{c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} + 1}{c x}\right )}{c^{2} d^{4} e + d^{2} e^{3} +{\left (c^{2} d^{3} e^{2} + d e^{4}\right )} x} \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{acsch}{\left (c x \right )}}{\left (d + e x\right )^{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{arcsch}\left (c x\right ) + a}{{\left (e x + d\right )}^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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