Optimal. Leaf size=113 \[ \frac{a \left (2 a^2-5 a b-2 b^2\right ) \coth (c+d x)}{2 d}-\frac{a^2 (2 a+3 b) \coth ^3(c+d x)}{6 d}+\frac{1}{2} b^2 x (6 a-b)+\frac{b \cosh ^2(c+d x) \coth ^3(c+d x) \left (a-(a-b) \tanh ^2(c+d x)\right )^2}{2 d} \]
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Rubi [A] time = 0.141387, antiderivative size = 113, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.174, Rules used = {3187, 468, 570, 207} \[ \frac{a \left (2 a^2-5 a b-2 b^2\right ) \coth (c+d x)}{2 d}-\frac{a^2 (2 a+3 b) \coth ^3(c+d x)}{6 d}+\frac{1}{2} b^2 x (6 a-b)+\frac{b \cosh ^2(c+d x) \coth ^3(c+d x) \left (a-(a-b) \tanh ^2(c+d x)\right )^2}{2 d} \]
Antiderivative was successfully verified.
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Rule 3187
Rule 468
Rule 570
Rule 207
Rubi steps
\begin{align*} \int \text{csch}^4(c+d x) \left (a+b \sinh ^2(c+d x)\right )^3 \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\left (a-(a-b) x^2\right )^3}{x^4 \left (1-x^2\right )^2} \, dx,x,\tanh (c+d x)\right )}{d}\\ &=\frac{b \cosh ^2(c+d x) \coth ^3(c+d x) \left (a-(a-b) \tanh ^2(c+d x)\right )^2}{2 d}+\frac{\operatorname{Subst}\left (\int \frac{\left (a (2 a+3 b)-(a-b) (2 a-b) x^2\right ) \left (a+(-a+b) x^2\right )}{x^4 \left (1-x^2\right )} \, dx,x,\tanh (c+d x)\right )}{2 d}\\ &=\frac{b \cosh ^2(c+d x) \coth ^3(c+d x) \left (a-(a-b) \tanh ^2(c+d x)\right )^2}{2 d}+\frac{\operatorname{Subst}\left (\int \left (\frac{a^2 (2 a+3 b)}{x^4}-\frac{a \left (2 a^2-5 a b-2 b^2\right )}{x^2}+\frac{b^2 (-6 a+b)}{-1+x^2}\right ) \, dx,x,\tanh (c+d x)\right )}{2 d}\\ &=\frac{a \left (2 a^2-5 a b-2 b^2\right ) \coth (c+d x)}{2 d}-\frac{a^2 (2 a+3 b) \coth ^3(c+d x)}{6 d}+\frac{b \cosh ^2(c+d x) \coth ^3(c+d x) \left (a-(a-b) \tanh ^2(c+d x)\right )^2}{2 d}-\frac{\left ((6 a-b) b^2\right ) \operatorname{Subst}\left (\int \frac{1}{-1+x^2} \, dx,x,\tanh (c+d x)\right )}{2 d}\\ &=\frac{1}{2} (6 a-b) b^2 x+\frac{a \left (2 a^2-5 a b-2 b^2\right ) \coth (c+d x)}{2 d}-\frac{a^2 (2 a+3 b) \coth ^3(c+d x)}{6 d}+\frac{b \cosh ^2(c+d x) \coth ^3(c+d x) \left (a-(a-b) \tanh ^2(c+d x)\right )^2}{2 d}\\ \end{align*}
Mathematica [A] time = 2.5041, size = 107, normalized size = 0.95 \[ \frac{2 \sinh ^6(c+d x) \left (a \text{csch}^2(c+d x)+b\right )^3 \left (3 b^2 (2 (6 a-b) (c+d x)+b \sinh (2 (c+d x)))-4 a^2 \coth (c+d x) \left (a \text{csch}^2(c+d x)-2 a+9 b\right )\right )}{3 d (2 a+b \cosh (2 (c+d x))-b)^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.039, size = 77, normalized size = 0.7 \begin{align*}{\frac{1}{d} \left ({a}^{3} \left ({\frac{2}{3}}-{\frac{ \left ({\rm csch} \left (dx+c\right ) \right ) ^{2}}{3}} \right ){\rm coth} \left (dx+c\right )-3\,{a}^{2}b{\rm coth} \left (dx+c\right )+3\,a{b}^{2} \left ( dx+c \right ) +{b}^{3} \left ({\frac{\cosh \left ( dx+c \right ) \sinh \left ( dx+c \right ) }{2}}-{\frac{dx}{2}}-{\frac{c}{2}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.03046, size = 217, normalized size = 1.92 \begin{align*} -\frac{1}{8} \, b^{3}{\left (4 \, x - \frac{e^{\left (2 \, d x + 2 \, c\right )}}{d} + \frac{e^{\left (-2 \, d x - 2 \, c\right )}}{d}\right )} + 3 \, a b^{2} x + \frac{4}{3} \, a^{3}{\left (\frac{3 \, e^{\left (-2 \, d x - 2 \, c\right )}}{d{\left (3 \, e^{\left (-2 \, d x - 2 \, c\right )} - 3 \, e^{\left (-4 \, d x - 4 \, c\right )} + e^{\left (-6 \, d x - 6 \, c\right )} - 1\right )}} - \frac{1}{d{\left (3 \, e^{\left (-2 \, d x - 2 \, c\right )} - 3 \, e^{\left (-4 \, d x - 4 \, c\right )} + e^{\left (-6 \, d x - 6 \, c\right )} - 1\right )}}\right )} + \frac{6 \, a^{2} b}{d{\left (e^{\left (-2 \, d x - 2 \, c\right )} - 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.7636, size = 668, normalized size = 5.91 \begin{align*} \frac{3 \, b^{3} \cosh \left (d x + c\right )^{5} + 15 \, b^{3} \cosh \left (d x + c\right ) \sinh \left (d x + c\right )^{4} +{\left (16 \, a^{3} - 72 \, a^{2} b - 9 \, b^{3}\right )} \cosh \left (d x + c\right )^{3} - 4 \,{\left (4 \, a^{3} - 18 \, a^{2} b - 3 \,{\left (6 \, a b^{2} - b^{3}\right )} d x\right )} \sinh \left (d x + c\right )^{3} + 3 \,{\left (10 \, b^{3} \cosh \left (d x + c\right )^{3} +{\left (16 \, a^{3} - 72 \, a^{2} b - 9 \, b^{3}\right )} \cosh \left (d x + c\right )\right )} \sinh \left (d x + c\right )^{2} - 6 \,{\left (8 \, a^{3} - 12 \, a^{2} b - b^{3}\right )} \cosh \left (d x + c\right ) + 12 \,{\left (4 \, a^{3} - 18 \, a^{2} b - 3 \,{\left (6 \, a b^{2} - b^{3}\right )} d x -{\left (4 \, a^{3} - 18 \, a^{2} b - 3 \,{\left (6 \, a b^{2} - b^{3}\right )} d x\right )} \cosh \left (d x + c\right )^{2}\right )} \sinh \left (d x + c\right )}{24 \,{\left (d \sinh \left (d x + c\right )^{3} + 3 \,{\left (d \cosh \left (d x + c\right )^{2} - d\right )} \sinh \left (d x + c\right )\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.36781, size = 217, normalized size = 1.92 \begin{align*} \frac{b^{3} e^{\left (2 \, d x + 2 \, c\right )}}{8 \, d} + \frac{{\left (6 \, a b^{2} - b^{3}\right )}{\left (d x + c\right )}}{2 \, d} - \frac{{\left (12 \, a b^{2} e^{\left (2 \, d x + 2 \, c\right )} - 2 \, b^{3} e^{\left (2 \, d x + 2 \, c\right )} + b^{3}\right )} e^{\left (-2 \, d x - 2 \, c\right )}}{8 \, d} - \frac{2 \,{\left (9 \, a^{2} b e^{\left (4 \, d x + 4 \, c\right )} + 6 \, a^{3} e^{\left (2 \, d x + 2 \, c\right )} - 18 \, a^{2} b e^{\left (2 \, d x + 2 \, c\right )} - 2 \, a^{3} + 9 \, a^{2} b\right )}}{3 \, d{\left (e^{\left (2 \, d x + 2 \, c\right )} - 1\right )}^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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