Optimal. Leaf size=99 \[ \frac{a \cosh ^3(c+d x)}{3 d}-\frac{a \cosh (c+d x)}{d}+\frac{b \sinh ^5(c+d x) \cosh (c+d x)}{6 d}-\frac{5 b \sinh ^3(c+d x) \cosh (c+d x)}{24 d}+\frac{5 b \sinh (c+d x) \cosh (c+d x)}{16 d}-\frac{5 b x}{16} \]
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Rubi [A] time = 0.108472, antiderivative size = 99, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 4, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.19, Rules used = {3220, 2633, 2635, 8} \[ \frac{a \cosh ^3(c+d x)}{3 d}-\frac{a \cosh (c+d x)}{d}+\frac{b \sinh ^5(c+d x) \cosh (c+d x)}{6 d}-\frac{5 b \sinh ^3(c+d x) \cosh (c+d x)}{24 d}+\frac{5 b \sinh (c+d x) \cosh (c+d x)}{16 d}-\frac{5 b x}{16} \]
Antiderivative was successfully verified.
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Rule 3220
Rule 2633
Rule 2635
Rule 8
Rubi steps
\begin{align*} \int \sinh ^3(c+d x) \left (a+b \sinh ^3(c+d x)\right ) \, dx &=i \int \left (-i a \sinh ^3(c+d x)-i b \sinh ^6(c+d x)\right ) \, dx\\ &=a \int \sinh ^3(c+d x) \, dx+b \int \sinh ^6(c+d x) \, dx\\ &=\frac{b \cosh (c+d x) \sinh ^5(c+d x)}{6 d}-\frac{1}{6} (5 b) \int \sinh ^4(c+d x) \, dx-\frac{a \operatorname{Subst}\left (\int \left (1-x^2\right ) \, dx,x,\cosh (c+d x)\right )}{d}\\ &=-\frac{a \cosh (c+d x)}{d}+\frac{a \cosh ^3(c+d x)}{3 d}-\frac{5 b \cosh (c+d x) \sinh ^3(c+d x)}{24 d}+\frac{b \cosh (c+d x) \sinh ^5(c+d x)}{6 d}+\frac{1}{8} (5 b) \int \sinh ^2(c+d x) \, dx\\ &=-\frac{a \cosh (c+d x)}{d}+\frac{a \cosh ^3(c+d x)}{3 d}+\frac{5 b \cosh (c+d x) \sinh (c+d x)}{16 d}-\frac{5 b \cosh (c+d x) \sinh ^3(c+d x)}{24 d}+\frac{b \cosh (c+d x) \sinh ^5(c+d x)}{6 d}-\frac{1}{16} (5 b) \int 1 \, dx\\ &=-\frac{5 b x}{16}-\frac{a \cosh (c+d x)}{d}+\frac{a \cosh ^3(c+d x)}{3 d}+\frac{5 b \cosh (c+d x) \sinh (c+d x)}{16 d}-\frac{5 b \cosh (c+d x) \sinh ^3(c+d x)}{24 d}+\frac{b \cosh (c+d x) \sinh ^5(c+d x)}{6 d}\\ \end{align*}
Mathematica [A] time = 0.129329, size = 66, normalized size = 0.67 \[ \frac{-144 a \cosh (c+d x)+16 a \cosh (3 (c+d x))+b (45 \sinh (2 (c+d x))-9 \sinh (4 (c+d x))+\sinh (6 (c+d x))-60 c-60 d x)}{192 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.015, size = 72, normalized size = 0.7 \begin{align*}{\frac{1}{d} \left ( b \left ( \left ({\frac{ \left ( \sinh \left ( dx+c \right ) \right ) ^{5}}{6}}-{\frac{5\, \left ( \sinh \left ( dx+c \right ) \right ) ^{3}}{24}}+{\frac{5\,\sinh \left ( dx+c \right ) }{16}} \right ) \cosh \left ( dx+c \right ) -{\frac{5\,dx}{16}}-{\frac{5\,c}{16}} \right ) +a \left ( -{\frac{2}{3}}+{\frac{ \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}{3}} \right ) \cosh \left ( dx+c \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.11576, size = 193, normalized size = 1.95 \begin{align*} -\frac{1}{384} \, b{\left (\frac{{\left (9 \, e^{\left (-2 \, d x - 2 \, c\right )} - 45 \, e^{\left (-4 \, d x - 4 \, c\right )} - 1\right )} e^{\left (6 \, d x + 6 \, c\right )}}{d} + \frac{120 \,{\left (d x + c\right )}}{d} + \frac{45 \, e^{\left (-2 \, d x - 2 \, c\right )} - 9 \, e^{\left (-4 \, d x - 4 \, c\right )} + e^{\left (-6 \, d x - 6 \, c\right )}}{d}\right )} + \frac{1}{24} \, a{\left (\frac{e^{\left (3 \, d x + 3 \, c\right )}}{d} - \frac{9 \, e^{\left (d x + c\right )}}{d} - \frac{9 \, e^{\left (-d x - c\right )}}{d} + \frac{e^{\left (-3 \, d x - 3 \, c\right )}}{d}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.88429, size = 375, normalized size = 3.79 \begin{align*} \frac{3 \, b \cosh \left (d x + c\right ) \sinh \left (d x + c\right )^{5} + 8 \, a \cosh \left (d x + c\right )^{3} + 24 \, a \cosh \left (d x + c\right ) \sinh \left (d x + c\right )^{2} + 2 \,{\left (5 \, b \cosh \left (d x + c\right )^{3} - 9 \, b \cosh \left (d x + c\right )\right )} \sinh \left (d x + c\right )^{3} - 30 \, b d x - 72 \, a \cosh \left (d x + c\right ) + 3 \,{\left (b \cosh \left (d x + c\right )^{5} - 6 \, b \cosh \left (d x + c\right )^{3} + 15 \, b \cosh \left (d x + c\right )\right )} \sinh \left (d x + c\right )}{96 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 4.72493, size = 194, normalized size = 1.96 \begin{align*} \begin{cases} \frac{a \sinh ^{2}{\left (c + d x \right )} \cosh{\left (c + d x \right )}}{d} - \frac{2 a \cosh ^{3}{\left (c + d x \right )}}{3 d} + \frac{5 b x \sinh ^{6}{\left (c + d x \right )}}{16} - \frac{15 b x \sinh ^{4}{\left (c + d x \right )} \cosh ^{2}{\left (c + d x \right )}}{16} + \frac{15 b x \sinh ^{2}{\left (c + d x \right )} \cosh ^{4}{\left (c + d x \right )}}{16} - \frac{5 b x \cosh ^{6}{\left (c + d x \right )}}{16} + \frac{11 b \sinh ^{5}{\left (c + d x \right )} \cosh{\left (c + d x \right )}}{16 d} - \frac{5 b \sinh ^{3}{\left (c + d x \right )} \cosh ^{3}{\left (c + d x \right )}}{6 d} + \frac{5 b \sinh{\left (c + d x \right )} \cosh ^{5}{\left (c + d x \right )}}{16 d} & \text{for}\: d \neq 0 \\x \left (a + b \sinh ^{3}{\left (c \right )}\right ) \sinh ^{3}{\left (c \right )} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.15322, size = 177, normalized size = 1.79 \begin{align*} -\frac{120 \,{\left (d x + c\right )} b - b e^{\left (6 \, d x + 6 \, c\right )} + 9 \, b e^{\left (4 \, d x + 4 \, c\right )} - 16 \, a e^{\left (3 \, d x + 3 \, c\right )} - 45 \, b e^{\left (2 \, d x + 2 \, c\right )} + 144 \, a e^{\left (d x + c\right )} +{\left (144 \, a e^{\left (5 \, d x + 5 \, c\right )} + 45 \, b e^{\left (4 \, d x + 4 \, c\right )} - 16 \, a e^{\left (3 \, d x + 3 \, c\right )} - 9 \, b e^{\left (2 \, d x + 2 \, c\right )} + b\right )} e^{\left (-6 \, d x - 6 \, c\right )}}{384 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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