Optimal. Leaf size=161 \[ \frac{1}{128} b x \left (384 a^2+144 a b+35 b^2\right )-\frac{a^3 \coth ^3(c+d x)}{3 d}+\frac{a^3 \coth (c+d x)}{d}+\frac{b^2 (144 a+163 b) \sinh (c+d x) \cosh ^3(c+d x)}{192 d}-\frac{3 b^2 (80 a+31 b) \sinh (c+d x) \cosh (c+d x)}{128 d}+\frac{b^3 \sinh (c+d x) \cosh ^7(c+d x)}{8 d}-\frac{25 b^3 \sinh (c+d x) \cosh ^5(c+d x)}{48 d} \]
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Rubi [A] time = 0.384284, antiderivative size = 161, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 5, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.217, Rules used = {3217, 1259, 1805, 1261, 207} \[ \frac{1}{128} b x \left (384 a^2+144 a b+35 b^2\right )-\frac{a^3 \coth ^3(c+d x)}{3 d}+\frac{a^3 \coth (c+d x)}{d}+\frac{b^2 (144 a+163 b) \sinh (c+d x) \cosh ^3(c+d x)}{192 d}-\frac{3 b^2 (80 a+31 b) \sinh (c+d x) \cosh (c+d x)}{128 d}+\frac{b^3 \sinh (c+d x) \cosh ^7(c+d x)}{8 d}-\frac{25 b^3 \sinh (c+d x) \cosh ^5(c+d x)}{48 d} \]
Antiderivative was successfully verified.
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Rule 3217
Rule 1259
Rule 1805
Rule 1261
Rule 207
Rubi steps
\begin{align*} \int \text{csch}^4(c+d x) \left (a+b \sinh ^4(c+d x)\right )^3 \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\left (a-2 a x^2+(a+b) x^4\right )^3}{x^4 \left (1-x^2\right )^5} \, dx,x,\tanh (c+d x)\right )}{d}\\ &=\frac{b^3 \cosh ^7(c+d x) \sinh (c+d x)}{8 d}+\frac{\operatorname{Subst}\left (\int \frac{8 a^3-40 a^3 x^2+\left (80 a^3+24 a^2 b-b^3\right ) x^4-8 \left (10 a^3+9 a^2 b+b^3\right ) x^6+8 (5 a-b) (a+b)^2 x^8-8 (a+b)^3 x^{10}}{x^4 \left (1-x^2\right )^4} \, dx,x,\tanh (c+d x)\right )}{8 d}\\ &=-\frac{25 b^3 \cosh ^5(c+d x) \sinh (c+d x)}{48 d}+\frac{b^3 \cosh ^7(c+d x) \sinh (c+d x)}{8 d}-\frac{\operatorname{Subst}\left (\int \frac{-48 a^3+192 a^3 x^2-\left (288 a^3+144 a^2 b+19 b^3\right ) x^4+96 (2 a-b) (a+b)^2 x^6-48 (a+b)^3 x^8}{x^4 \left (1-x^2\right )^3} \, dx,x,\tanh (c+d x)\right )}{48 d}\\ &=\frac{b^2 (144 a+163 b) \cosh ^3(c+d x) \sinh (c+d x)}{192 d}-\frac{25 b^3 \cosh ^5(c+d x) \sinh (c+d x)}{48 d}+\frac{b^3 \cosh ^7(c+d x) \sinh (c+d x)}{8 d}+\frac{\operatorname{Subst}\left (\int \frac{192 a^3-576 a^3 x^2+3 \left (192 a^3+192 a^2 b-48 a b^2-29 b^3\right ) x^4-192 (a+b)^3 x^6}{x^4 \left (1-x^2\right )^2} \, dx,x,\tanh (c+d x)\right )}{192 d}\\ &=-\frac{3 b^2 (80 a+31 b) \cosh (c+d x) \sinh (c+d x)}{128 d}+\frac{b^2 (144 a+163 b) \cosh ^3(c+d x) \sinh (c+d x)}{192 d}-\frac{25 b^3 \cosh ^5(c+d x) \sinh (c+d x)}{48 d}+\frac{b^3 \cosh ^7(c+d x) \sinh (c+d x)}{8 d}-\frac{\operatorname{Subst}\left (\int \frac{-384 a^3+768 a^3 x^2-3 \left (128 a^3+384 a^2 b+144 a b^2+35 b^3\right ) x^4}{x^4 \left (1-x^2\right )} \, dx,x,\tanh (c+d x)\right )}{384 d}\\ &=-\frac{3 b^2 (80 a+31 b) \cosh (c+d x) \sinh (c+d x)}{128 d}+\frac{b^2 (144 a+163 b) \cosh ^3(c+d x) \sinh (c+d x)}{192 d}-\frac{25 b^3 \cosh ^5(c+d x) \sinh (c+d x)}{48 d}+\frac{b^3 \cosh ^7(c+d x) \sinh (c+d x)}{8 d}-\frac{\operatorname{Subst}\left (\int \left (-\frac{384 a^3}{x^4}+\frac{384 a^3}{x^2}+\frac{3 b \left (384 a^2+144 a b+35 b^2\right )}{-1+x^2}\right ) \, dx,x,\tanh (c+d x)\right )}{384 d}\\ &=\frac{a^3 \coth (c+d x)}{d}-\frac{a^3 \coth ^3(c+d x)}{3 d}-\frac{3 b^2 (80 a+31 b) \cosh (c+d x) \sinh (c+d x)}{128 d}+\frac{b^2 (144 a+163 b) \cosh ^3(c+d x) \sinh (c+d x)}{192 d}-\frac{25 b^3 \cosh ^5(c+d x) \sinh (c+d x)}{48 d}+\frac{b^3 \cosh ^7(c+d x) \sinh (c+d x)}{8 d}-\frac{\left (b \left (384 a^2+144 a b+35 b^2\right )\right ) \operatorname{Subst}\left (\int \frac{1}{-1+x^2} \, dx,x,\tanh (c+d x)\right )}{128 d}\\ &=\frac{1}{128} b \left (384 a^2+144 a b+35 b^2\right ) x+\frac{a^3 \coth (c+d x)}{d}-\frac{a^3 \coth ^3(c+d x)}{3 d}-\frac{3 b^2 (80 a+31 b) \cosh (c+d x) \sinh (c+d x)}{128 d}+\frac{b^2 (144 a+163 b) \cosh ^3(c+d x) \sinh (c+d x)}{192 d}-\frac{25 b^3 \cosh ^5(c+d x) \sinh (c+d x)}{48 d}+\frac{b^3 \cosh ^7(c+d x) \sinh (c+d x)}{8 d}\\ \end{align*}
Mathematica [A] time = 0.782114, size = 131, normalized size = 0.81 \[ \frac{b \left (9216 a^2 c+9216 a^2 d x-96 b (24 a+7 b) \sinh (2 (c+d x))+24 b (12 a+7 b) \sinh (4 (c+d x))+3456 a b c+3456 a b d x-32 b^2 \sinh (6 (c+d x))+3 b^2 \sinh (8 (c+d x))+840 b^2 c+840 b^2 d x\right )-1024 a^3 \coth (c+d x) \left (\text{csch}^2(c+d x)-2\right )}{3072 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.048, size = 137, normalized size = 0.9 \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 \left ( dx+c \right ) +3\,a{b}^{2} \left ( \left ( 1/4\, \left ( \sinh \left ( dx+c \right ) \right ) ^{3}-3/8\,\sinh \left ( dx+c \right ) \right ) \cosh \left ( dx+c \right ) +3/8\,dx+3/8\,c \right ) +{b}^{3} \left ( \left ({\frac{ \left ( \sinh \left ( dx+c \right ) \right ) ^{7}}{8}}-{\frac{7\, \left ( \sinh \left ( dx+c \right ) \right ) ^{5}}{48}}+{\frac{35\, \left ( \sinh \left ( dx+c \right ) \right ) ^{3}}{192}}-{\frac{35\,\sinh \left ( dx+c \right ) }{128}} \right ) \cosh \left ( dx+c \right ) +{\frac{35\,dx}{128}}+{\frac{35\,c}{128}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.10793, size = 381, normalized size = 2.37 \begin{align*} \frac{3}{64} \, a b^{2}{\left (24 \, x + \frac{e^{\left (4 \, d x + 4 \, c\right )}}{d} - \frac{8 \, e^{\left (2 \, d x + 2 \, c\right )}}{d} + \frac{8 \, e^{\left (-2 \, d x - 2 \, c\right )}}{d} - \frac{e^{\left (-4 \, d x - 4 \, c\right )}}{d}\right )} + 3 \, a^{2} b x - \frac{1}{6144} \, b^{3}{\left (\frac{{\left (32 \, e^{\left (-2 \, d x - 2 \, c\right )} - 168 \, e^{\left (-4 \, d x - 4 \, c\right )} + 672 \, e^{\left (-6 \, d x - 6 \, c\right )} - 3\right )} e^{\left (8 \, d x + 8 \, c\right )}}{d} - \frac{1680 \,{\left (d x + c\right )}}{d} - \frac{672 \, e^{\left (-2 \, d x - 2 \, c\right )} - 168 \, e^{\left (-4 \, d x - 4 \, c\right )} + 32 \, e^{\left (-6 \, d x - 6 \, c\right )} - 3 \, e^{\left (-8 \, d x - 8 \, c\right )}}{d}\right )} + \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 )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.36759, size = 1476, normalized size = 9.17 \begin{align*} \text{result too large to display} \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 [B] time = 1.70406, size = 423, normalized size = 2.63 \begin{align*} \frac{{\left (384 \, a^{2} b + 144 \, a b^{2} + 35 \, b^{3}\right )}{\left (d x + c\right )}}{128 \, d} - \frac{{\left (19200 \, a^{2} b e^{\left (8 \, d x + 8 \, c\right )} + 7200 \, a b^{2} e^{\left (8 \, d x + 8 \, c\right )} + 1750 \, b^{3} e^{\left (8 \, d x + 8 \, c\right )} - 2304 \, a b^{2} e^{\left (6 \, d x + 6 \, c\right )} - 672 \, b^{3} e^{\left (6 \, d x + 6 \, c\right )} + 288 \, a b^{2} e^{\left (4 \, d x + 4 \, c\right )} + 168 \, b^{3} e^{\left (4 \, d x + 4 \, c\right )} - 32 \, b^{3} e^{\left (2 \, d x + 2 \, c\right )} + 3 \, b^{3}\right )} e^{\left (-8 \, d x - 8 \, c\right )}}{6144 \, d} + \frac{3 \, b^{3} d^{3} e^{\left (8 \, d x + 8 \, c\right )} - 32 \, b^{3} d^{3} e^{\left (6 \, d x + 6 \, c\right )} + 288 \, a b^{2} d^{3} e^{\left (4 \, d x + 4 \, c\right )} + 168 \, b^{3} d^{3} e^{\left (4 \, d x + 4 \, c\right )} - 2304 \, a b^{2} d^{3} e^{\left (2 \, d x + 2 \, c\right )} - 672 \, b^{3} d^{3} e^{\left (2 \, d x + 2 \, c\right )}}{6144 \, d^{4}} - \frac{4 \,{\left (3 \, a^{3} e^{\left (2 \, d x + 2 \, c\right )} - a^{3}\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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