Optimal. Leaf size=99 \[ -\frac{a^2 (a-3 b) \cosh (c+d x)}{d}+\frac{a^3 \cosh ^3(c+d x)}{3 d}+\frac{b^2 (3 a-b) \text{sech}^3(c+d x)}{3 d}+\frac{3 a b (a-b) \text{sech}(c+d x)}{d}+\frac{b^3 \text{sech}^5(c+d x)}{5 d} \]
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Rubi [A] time = 0.110706, antiderivative size = 99, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.087, Rules used = {4133, 448} \[ -\frac{a^2 (a-3 b) \cosh (c+d x)}{d}+\frac{a^3 \cosh ^3(c+d x)}{3 d}+\frac{b^2 (3 a-b) \text{sech}^3(c+d x)}{3 d}+\frac{3 a b (a-b) \text{sech}(c+d x)}{d}+\frac{b^3 \text{sech}^5(c+d x)}{5 d} \]
Antiderivative was successfully verified.
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Rule 4133
Rule 448
Rubi steps
\begin{align*} \int \left (a+b \text{sech}^2(c+d x)\right )^3 \sinh ^3(c+d x) \, dx &=-\frac{\operatorname{Subst}\left (\int \frac{\left (1-x^2\right ) \left (b+a x^2\right )^3}{x^6} \, dx,x,\cosh (c+d x)\right )}{d}\\ &=-\frac{\operatorname{Subst}\left (\int \left (a^2 (a-3 b)+\frac{b^3}{x^6}+\frac{(3 a-b) b^2}{x^4}+\frac{3 a (a-b) b}{x^2}-a^3 x^2\right ) \, dx,x,\cosh (c+d x)\right )}{d}\\ &=-\frac{a^2 (a-3 b) \cosh (c+d x)}{d}+\frac{a^3 \cosh ^3(c+d x)}{3 d}+\frac{3 a (a-b) b \text{sech}(c+d x)}{d}+\frac{(3 a-b) b^2 \text{sech}^3(c+d x)}{3 d}+\frac{b^3 \text{sech}^5(c+d x)}{5 d}\\ \end{align*}
Mathematica [A] time = 1.21036, size = 119, normalized size = 1.2 \[ \frac{4 \text{sech}^5(c+d x) \left (a \cosh ^2(c+d x)+b\right )^3 \left (5 a^2 \cosh ^6(c+d x) (a \cosh (2 (c+d x))-5 a+18 b)+10 b^2 (3 a-b) \cosh ^2(c+d x)+90 a b (a-b) \cosh ^4(c+d x)+6 b^3\right )}{15 d (a \cosh (2 (c+d x))+a+2 b)^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.043, size = 179, normalized size = 1.8 \begin{align*}{\frac{1}{d} \left ({a}^{3} \left ( -{\frac{2}{3}}+{\frac{ \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}{3}} \right ) \cosh \left ( dx+c \right ) +3\,{a}^{2}b \left ( -{\frac{ \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}{\cosh \left ( dx+c \right ) }}+2\,\cosh \left ( dx+c \right ) \right ) +3\,a{b}^{2} \left ( -1/3\,{\frac{ \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}{ \left ( \cosh \left ( dx+c \right ) \right ) ^{3}}}+2/3\,{\frac{ \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}{\cosh \left ( dx+c \right ) }}-2/3\,\cosh \left ( dx+c \right ) \right ) +{b}^{3} \left ( -{\frac{ \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}{5\, \left ( \cosh \left ( dx+c \right ) \right ) ^{5}}}+{\frac{2\, \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}{15\, \left ( \cosh \left ( dx+c \right ) \right ) ^{3}}}+{\frac{2\, \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}{15\,\cosh \left ( dx+c \right ) }}-{\frac{2\,\cosh \left ( dx+c \right ) }{15}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.07732, size = 660, normalized size = 6.67 \begin{align*} \frac{1}{24} \, a^{3}{\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 )} + \frac{3}{2} \, a^{2} b{\left (\frac{e^{\left (-d x - c\right )}}{d} + \frac{5 \, e^{\left (-2 \, d x - 2 \, c\right )} + 1}{d{\left (e^{\left (-d x - c\right )} + e^{\left (-3 \, d x - 3 \, c\right )}\right )}}\right )} - 2 \, a b^{2}{\left (\frac{3 \, e^{\left (-d x - 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{2 \, e^{\left (-3 \, d x - 3 \, 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{3 \, e^{\left (-5 \, d x - 5 \, 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 )}}\right )} - \frac{8}{15} \, b^{3}{\left (\frac{5 \, e^{\left (-3 \, d x - 3 \, c\right )}}{d{\left (5 \, e^{\left (-2 \, d x - 2 \, c\right )} + 10 \, e^{\left (-4 \, d x - 4 \, c\right )} + 10 \, e^{\left (-6 \, d x - 6 \, c\right )} + 5 \, e^{\left (-8 \, d x - 8 \, c\right )} + e^{\left (-10 \, d x - 10 \, c\right )} + 1\right )}} - \frac{2 \, e^{\left (-5 \, d x - 5 \, c\right )}}{d{\left (5 \, e^{\left (-2 \, d x - 2 \, c\right )} + 10 \, e^{\left (-4 \, d x - 4 \, c\right )} + 10 \, e^{\left (-6 \, d x - 6 \, c\right )} + 5 \, e^{\left (-8 \, d x - 8 \, c\right )} + e^{\left (-10 \, d x - 10 \, c\right )} + 1\right )}} + \frac{5 \, e^{\left (-7 \, d x - 7 \, c\right )}}{d{\left (5 \, e^{\left (-2 \, d x - 2 \, c\right )} + 10 \, e^{\left (-4 \, d x - 4 \, c\right )} + 10 \, e^{\left (-6 \, d x - 6 \, c\right )} + 5 \, e^{\left (-8 \, d x - 8 \, c\right )} + e^{\left (-10 \, d x - 10 \, c\right )} + 1\right )}}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.65544, size = 1029, normalized size = 10.39 \begin{align*} \frac{5 \, a^{3} \cosh \left (d x + c\right )^{8} + 5 \, a^{3} \sinh \left (d x + c\right )^{8} - 20 \,{\left (a^{3} - 9 \, a^{2} b\right )} \cosh \left (d x + c\right )^{6} + 20 \,{\left (7 \, a^{3} \cosh \left (d x + c\right )^{2} - a^{3} + 9 \, a^{2} b\right )} \sinh \left (d x + c\right )^{6} - 20 \,{\left (11 \, a^{3} - 90 \, a^{2} b + 36 \, a b^{2}\right )} \cosh \left (d x + c\right )^{4} + 10 \,{\left (35 \, a^{3} \cosh \left (d x + c\right )^{4} - 22 \, a^{3} + 180 \, a^{2} b - 72 \, a b^{2} - 30 \,{\left (a^{3} - 9 \, a^{2} b\right )} \cosh \left (d x + c\right )^{2}\right )} \sinh \left (d x + c\right )^{4} - 425 \, a^{3} + 3960 \, a^{2} b - 1200 \, a b^{2} + 64 \, b^{3} - 20 \,{\left (31 \, a^{3} - 279 \, a^{2} b + 96 \, a b^{2} + 16 \, b^{3}\right )} \cosh \left (d x + c\right )^{2} + 20 \,{\left (7 \, a^{3} \cosh \left (d x + c\right )^{6} - 15 \,{\left (a^{3} - 9 \, a^{2} b\right )} \cosh \left (d x + c\right )^{4} - 31 \, a^{3} + 279 \, a^{2} b - 96 \, a b^{2} - 16 \, b^{3} - 6 \,{\left (11 \, a^{3} - 90 \, a^{2} b + 36 \, a b^{2}\right )} \cosh \left (d x + c\right )^{2}\right )} \sinh \left (d x + c\right )^{2}}{120 \,{\left (d \cosh \left (d x + c\right )^{5} + 5 \, d \cosh \left (d x + c\right ) \sinh \left (d x + c\right )^{4} + 5 \, d \cosh \left (d x + c\right )^{3} + 5 \,{\left (2 \, d \cosh \left (d x + c\right )^{3} + 3 \, d \cosh \left (d x + c\right )\right )} \sinh \left (d x + c\right )^{2} + 10 \, d \cosh \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 [B] time = 1.20028, size = 277, normalized size = 2.8 \begin{align*} \frac{a^{3} d^{2}{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{3} - 12 \, a^{3} d^{2}{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )} + 36 \, a^{2} b d^{2}{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}}{24 \, d^{3}} + \frac{2 \,{\left (45 \, a^{2} b{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{4} - 45 \, a b^{2}{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{4} + 60 \, a b^{2}{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{2} - 20 \, b^{3}{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{2} + 48 \, b^{3}\right )}}{15 \, d{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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