Optimal. Leaf size=167 \[ \frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}+\frac{b e x \sqrt{\frac{1}{c^2 x^2}+1} \left (9 c^2 d^2-e^2\right )}{6 c^3}+\frac{b d \left (2 c^2 d^2-e^2\right ) \tanh ^{-1}\left (\sqrt{\frac{1}{c^2 x^2}+1}\right )}{2 c^3}+\frac{b d e^2 x^2 \sqrt{\frac{1}{c^2 x^2}+1}}{2 c}+\frac{b e^3 x^3 \sqrt{\frac{1}{c^2 x^2}+1}}{12 c}-\frac{b d^4 \text{csch}^{-1}(c x)}{4 e} \]
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Rubi [A] time = 0.38363, antiderivative size = 167, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 9, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.562, Rules used = {6290, 1568, 1475, 1807, 844, 215, 266, 63, 208} \[ \frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}+\frac{b e x \sqrt{\frac{1}{c^2 x^2}+1} \left (9 c^2 d^2-e^2\right )}{6 c^3}+\frac{b d \left (2 c^2 d^2-e^2\right ) \tanh ^{-1}\left (\sqrt{\frac{1}{c^2 x^2}+1}\right )}{2 c^3}+\frac{b d e^2 x^2 \sqrt{\frac{1}{c^2 x^2}+1}}{2 c}+\frac{b e^3 x^3 \sqrt{\frac{1}{c^2 x^2}+1}}{12 c}-\frac{b d^4 \text{csch}^{-1}(c x)}{4 e} \]
Antiderivative was successfully verified.
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Rule 6290
Rule 1568
Rule 1475
Rule 1807
Rule 844
Rule 215
Rule 266
Rule 63
Rule 208
Rubi steps
\begin{align*} \int (d+e x)^3 \left (a+b \text{csch}^{-1}(c x)\right ) \, dx &=\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}+\frac{b \int \frac{(d+e x)^4}{\sqrt{1+\frac{1}{c^2 x^2}} x^2} \, dx}{4 c e}\\ &=\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}+\frac{b \int \frac{\left (e+\frac{d}{x}\right )^4 x^2}{\sqrt{1+\frac{1}{c^2 x^2}}} \, dx}{4 c e}\\ &=\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}-\frac{b \operatorname{Subst}\left (\int \frac{(e+d x)^4}{x^4 \sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{4 c e}\\ &=\frac{b e^3 \sqrt{1+\frac{1}{c^2 x^2}} x^3}{12 c}+\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}+\frac{b \operatorname{Subst}\left (\int \frac{-12 d e^3-2 e^2 \left (9 d^2-\frac{e^2}{c^2}\right ) x-12 d^3 e x^2-3 d^4 x^3}{x^3 \sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{12 c e}\\ &=\frac{b d e^2 \sqrt{1+\frac{1}{c^2 x^2}} x^2}{2 c}+\frac{b e^3 \sqrt{1+\frac{1}{c^2 x^2}} x^3}{12 c}+\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}-\frac{b \operatorname{Subst}\left (\int \frac{4 e^2 \left (9 d^2-\frac{e^2}{c^2}\right )+12 d e \left (2 d^2-\frac{e^2}{c^2}\right ) x+6 d^4 x^2}{x^2 \sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{24 c e}\\ &=\frac{b e \left (9 c^2 d^2-e^2\right ) \sqrt{1+\frac{1}{c^2 x^2}} x}{6 c^3}+\frac{b d e^2 \sqrt{1+\frac{1}{c^2 x^2}} x^2}{2 c}+\frac{b e^3 \sqrt{1+\frac{1}{c^2 x^2}} x^3}{12 c}+\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}+\frac{b \operatorname{Subst}\left (\int \frac{-12 d e \left (2 d^2-\frac{e^2}{c^2}\right )-6 d^4 x}{x \sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{24 c e}\\ &=\frac{b e \left (9 c^2 d^2-e^2\right ) \sqrt{1+\frac{1}{c^2 x^2}} x}{6 c^3}+\frac{b d e^2 \sqrt{1+\frac{1}{c^2 x^2}} x^2}{2 c}+\frac{b e^3 \sqrt{1+\frac{1}{c^2 x^2}} x^3}{12 c}+\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}-\frac{\left (b d^4\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{4 c e}-\frac{\left (b d \left (2 d^2-\frac{e^2}{c^2}\right )\right ) \operatorname{Subst}\left (\int \frac{1}{x \sqrt{1+\frac{x^2}{c^2}}} \, dx,x,\frac{1}{x}\right )}{2 c}\\ &=\frac{b e \left (9 c^2 d^2-e^2\right ) \sqrt{1+\frac{1}{c^2 x^2}} x}{6 c^3}+\frac{b d e^2 \sqrt{1+\frac{1}{c^2 x^2}} x^2}{2 c}+\frac{b e^3 \sqrt{1+\frac{1}{c^2 x^2}} x^3}{12 c}-\frac{b d^4 \text{csch}^{-1}(c x)}{4 e}+\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}-\frac{\left (b d \left (2 c^2 d^2-e^2\right )\right ) \operatorname{Subst}\left (\int \frac{1}{x \sqrt{1+\frac{x}{c^2}}} \, dx,x,\frac{1}{x^2}\right )}{4 c^3}\\ &=\frac{b e \left (9 c^2 d^2-e^2\right ) \sqrt{1+\frac{1}{c^2 x^2}} x}{6 c^3}+\frac{b d e^2 \sqrt{1+\frac{1}{c^2 x^2}} x^2}{2 c}+\frac{b e^3 \sqrt{1+\frac{1}{c^2 x^2}} x^3}{12 c}-\frac{b d^4 \text{csch}^{-1}(c x)}{4 e}+\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}-\frac{\left (b d \left (2 c^2 d^2-e^2\right )\right ) \operatorname{Subst}\left (\int \frac{1}{-c^2+c^2 x^2} \, dx,x,\sqrt{1+\frac{1}{c^2 x^2}}\right )}{2 c}\\ &=\frac{b e \left (9 c^2 d^2-e^2\right ) \sqrt{1+\frac{1}{c^2 x^2}} x}{6 c^3}+\frac{b d e^2 \sqrt{1+\frac{1}{c^2 x^2}} x^2}{2 c}+\frac{b e^3 \sqrt{1+\frac{1}{c^2 x^2}} x^3}{12 c}-\frac{b d^4 \text{csch}^{-1}(c x)}{4 e}+\frac{(d+e x)^4 \left (a+b \text{csch}^{-1}(c x)\right )}{4 e}+\frac{b d \left (2 c^2 d^2-e^2\right ) \tanh ^{-1}\left (\sqrt{1+\frac{1}{c^2 x^2}}\right )}{2 c^3}\\ \end{align*}
Mathematica [A] time = 0.279445, size = 165, normalized size = 0.99 \[ \frac{3 a c^3 x \left (6 d^2 e x+4 d^3+4 d e^2 x^2+e^3 x^3\right )+b e x \sqrt{\frac{1}{c^2 x^2}+1} \left (c^2 \left (18 d^2+6 d e x+e^2 x^2\right )-2 e^2\right )+6 b d \left (2 c^2 d^2-e^2\right ) \log \left (x \left (\sqrt{\frac{1}{c^2 x^2}+1}+1\right )\right )+3 b c^3 x \text{csch}^{-1}(c x) \left (6 d^2 e x+4 d^3+4 d e^2 x^2+e^3 x^3\right )}{12 c^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.178, size = 269, normalized size = 1.6 \begin{align*}{\frac{1}{c} \left ({\frac{ \left ( cxe+cd \right ) ^{4}a}{4\,{c}^{3}e}}+{\frac{b}{{c}^{3}} \left ({\frac{{e}^{3}{\rm arccsch} \left (cx\right ){c}^{4}{x}^{4}}{4}}+{e}^{2}{\rm arccsch} \left (cx\right ){c}^{4}{x}^{3}d+{\frac{3\,e{\rm arccsch} \left (cx\right ){c}^{4}{x}^{2}{d}^{2}}{2}}+{\rm arccsch} \left (cx\right ){c}^{4}x{d}^{3}+{\frac{{\rm arccsch} \left (cx\right ){c}^{4}{d}^{4}}{4\,e}}+{\frac{1}{12\,cxe}\sqrt{{c}^{2}{x}^{2}+1} \left ( -3\,{c}^{4}{d}^{4}{\it Artanh} \left ({\frac{1}{\sqrt{{c}^{2}{x}^{2}+1}}} \right ) +12\,{c}^{3}{d}^{3}e{\it Arcsinh} \left ( cx \right ) +{e}^{4}{c}^{2}{x}^{2}\sqrt{{c}^{2}{x}^{2}+1}+6\,{c}^{2}d{e}^{3}x\sqrt{{c}^{2}{x}^{2}+1}+18\,{c}^{2}{d}^{2}{e}^{2}\sqrt{{c}^{2}{x}^{2}+1}-6\,cd{e}^{3}{\it Arcsinh} \left ( cx \right ) -2\,{e}^{4}\sqrt{{c}^{2}{x}^{2}+1} \right ){\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}+1}{{c}^{2}{x}^{2}}}}}}} \right ) } \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.01557, size = 352, normalized size = 2.11 \begin{align*} \frac{1}{4} \, a e^{3} x^{4} + a d e^{2} x^{3} + \frac{3}{2} \, a d^{2} e x^{2} + \frac{3}{2} \,{\left (x^{2} \operatorname{arcsch}\left (c x\right ) + \frac{x \sqrt{\frac{1}{c^{2} x^{2}} + 1}}{c}\right )} b d^{2} e + \frac{1}{4} \,{\left (4 \, x^{3} \operatorname{arcsch}\left (c x\right ) + \frac{\frac{2 \, \sqrt{\frac{1}{c^{2} x^{2}} + 1}}{c^{2}{\left (\frac{1}{c^{2} x^{2}} + 1\right )} - c^{2}} - \frac{\log \left (\sqrt{\frac{1}{c^{2} x^{2}} + 1} + 1\right )}{c^{2}} + \frac{\log \left (\sqrt{\frac{1}{c^{2} x^{2}} + 1} - 1\right )}{c^{2}}}{c}\right )} b d e^{2} + \frac{1}{12} \,{\left (3 \, x^{4} \operatorname{arcsch}\left (c x\right ) + \frac{c^{2} x^{3}{\left (\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{3}{2}} - 3 \, x \sqrt{\frac{1}{c^{2} x^{2}} + 1}}{c^{3}}\right )} b e^{3} + a d^{3} x + \frac{{\left (2 \, c x \operatorname{arcsch}\left (c x\right ) + \log \left (\sqrt{\frac{1}{c^{2} x^{2}} + 1} + 1\right ) - \log \left (\sqrt{\frac{1}{c^{2} x^{2}} + 1} - 1\right )\right )} b d^{3}}{2 \, c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 3.64093, size = 898, normalized size = 5.38 \begin{align*} \frac{3 \, a c^{3} e^{3} x^{4} + 12 \, a c^{3} d e^{2} x^{3} + 18 \, a c^{3} d^{2} e x^{2} + 12 \, a c^{3} d^{3} x + 3 \,{\left (4 \, b c^{3} d^{3} + 6 \, b c^{3} d^{2} e + 4 \, b c^{3} d e^{2} + b c^{3} e^{3}\right )} \log \left (c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} - c x + 1\right ) - 6 \,{\left (2 \, b c^{2} d^{3} - b d e^{2}\right )} \log \left (c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} - c x\right ) - 3 \,{\left (4 \, b c^{3} d^{3} + 6 \, b c^{3} d^{2} e + 4 \, b c^{3} d e^{2} + b c^{3} e^{3}\right )} \log \left (c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} - c x - 1\right ) + 3 \,{\left (b c^{3} e^{3} x^{4} + 4 \, b c^{3} d e^{2} x^{3} + 6 \, b c^{3} d^{2} e x^{2} + 4 \, b c^{3} d^{3} x - 4 \, b c^{3} d^{3} - 6 \, b c^{3} d^{2} e - 4 \, b c^{3} d e^{2} - b c^{3} e^{3}\right )} \log \left (\frac{c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} + 1}{c x}\right ) +{\left (b c^{2} e^{3} x^{3} + 6 \, b c^{2} d e^{2} x^{2} + 2 \,{\left (9 \, b c^{2} d^{2} e - b e^{3}\right )} x\right )} \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}}}{12 \, c^{3}} \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 \left (a + b \operatorname{acsch}{\left (c x \right )}\right ) \left (d + e x\right )^{3}\, 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{\left (e x + d\right )}^{3}{\left (b \operatorname{arcsch}\left (c x\right ) + a\right )}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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