Optimal. Leaf size=51 \[ -\frac{(a+b) \text{csch}^4(c+d x)}{4 d}-\frac{(2 a+b) \text{csch}^2(c+d x)}{2 d}+\frac{a \log (\sinh (c+d x))}{d} \]
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Rubi [A] time = 0.0781343, antiderivative size = 51, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143, Rules used = {4138, 446, 77} \[ -\frac{(a+b) \text{csch}^4(c+d x)}{4 d}-\frac{(2 a+b) \text{csch}^2(c+d x)}{2 d}+\frac{a \log (\sinh (c+d x))}{d} \]
Antiderivative was successfully verified.
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Rule 4138
Rule 446
Rule 77
Rubi steps
\begin{align*} \int \coth ^5(c+d x) \left (a+b \text{sech}^2(c+d x)\right ) \, dx &=-\frac{\operatorname{Subst}\left (\int \frac{x^3 \left (b+a x^2\right )}{\left (1-x^2\right )^3} \, dx,x,\cosh (c+d x)\right )}{d}\\ &=-\frac{\operatorname{Subst}\left (\int \frac{x (b+a x)}{(1-x)^3} \, dx,x,\cosh ^2(c+d x)\right )}{2 d}\\ &=-\frac{\operatorname{Subst}\left (\int \left (\frac{-a-b}{(-1+x)^3}+\frac{-2 a-b}{(-1+x)^2}-\frac{a}{-1+x}\right ) \, dx,x,\cosh ^2(c+d x)\right )}{2 d}\\ &=-\frac{(2 a+b) \text{csch}^2(c+d x)}{2 d}-\frac{(a+b) \text{csch}^4(c+d x)}{4 d}+\frac{a \log (\sinh (c+d x))}{d}\\ \end{align*}
Mathematica [A] time = 0.262425, size = 62, normalized size = 1.22 \[ -\frac{a \left (\coth ^4(c+d x)+2 \coth ^2(c+d x)-4 \log (\tanh (c+d x))-4 \log (\cosh (c+d x))\right )}{4 d}-\frac{b \coth ^4(c+d x)}{4 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.041, size = 86, normalized size = 1.7 \begin{align*}{\frac{a\ln \left ( \sinh \left ( dx+c \right ) \right ) }{d}}-{\frac{ \left ({\rm coth} \left (dx+c\right ) \right ) ^{2}a}{2\,d}}-{\frac{a \left ({\rm coth} \left (dx+c\right ) \right ) ^{4}}{4\,d}}-{\frac{b \left ( \cosh \left ( dx+c \right ) \right ) ^{2}}{4\,d \left ( \sinh \left ( dx+c \right ) \right ) ^{4}}}-{\frac{b \left ( \cosh \left ( dx+c \right ) \right ) ^{2}}{4\,d \left ( \sinh \left ( dx+c \right ) \right ) ^{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.2081, size = 339, normalized size = 6.65 \begin{align*} a{\left (x + \frac{c}{d} + \frac{\log \left (e^{\left (-d x - c\right )} + 1\right )}{d} + \frac{\log \left (e^{\left (-d x - c\right )} - 1\right )}{d} + \frac{4 \,{\left (e^{\left (-2 \, d x - 2 \, c\right )} - e^{\left (-4 \, d x - 4 \, c\right )} + e^{\left (-6 \, d x - 6 \, c\right )}\right )}}{d{\left (4 \, e^{\left (-2 \, d x - 2 \, c\right )} - 6 \, e^{\left (-4 \, d x - 4 \, c\right )} + 4 \, e^{\left (-6 \, d x - 6 \, c\right )} - e^{\left (-8 \, d x - 8 \, c\right )} - 1\right )}}\right )} + 2 \, b{\left (\frac{e^{\left (-2 \, d x - 2 \, c\right )}}{d{\left (4 \, e^{\left (-2 \, d x - 2 \, c\right )} - 6 \, e^{\left (-4 \, d x - 4 \, c\right )} + 4 \, e^{\left (-6 \, d x - 6 \, c\right )} - e^{\left (-8 \, d x - 8 \, c\right )} - 1\right )}} + \frac{e^{\left (-6 \, d x - 6 \, c\right )}}{d{\left (4 \, e^{\left (-2 \, d x - 2 \, c\right )} - 6 \, e^{\left (-4 \, d x - 4 \, c\right )} + 4 \, e^{\left (-6 \, d x - 6 \, c\right )} - e^{\left (-8 \, d x - 8 \, c\right )} - 1\right )}}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.24184, size = 2898, normalized size = 56.82 \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 = 1.27999, size = 158, normalized size = 3.1 \begin{align*} -\frac{12 \, a d x - 12 \, a \log \left ({\left | e^{\left (2 \, d x + 2 \, c\right )} - 1 \right |}\right ) + \frac{25 \, a e^{\left (8 \, d x + 8 \, c\right )} - 52 \, a e^{\left (6 \, d x + 6 \, c\right )} + 24 \, b e^{\left (6 \, d x + 6 \, c\right )} + 102 \, a e^{\left (4 \, d x + 4 \, c\right )} - 52 \, a e^{\left (2 \, d x + 2 \, c\right )} + 24 \, b e^{\left (2 \, d x + 2 \, c\right )} + 25 \, a}{{\left (e^{\left (2 \, d x + 2 \, c\right )} - 1\right )}^{4}}}{12 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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