Optimal. Leaf size=183 \[ -\frac{c+d x}{8 f \left (a^3 \tanh (e+f x)+a^3\right )}+\frac{x (c+d x)}{8 a^3}-\frac{11 d}{96 f^2 \left (a^3 \tanh (e+f x)+a^3\right )}+\frac{11 d x}{96 a^3 f}-\frac{d x^2}{16 a^3}-\frac{c+d x}{8 a f (a \tanh (e+f x)+a)^2}-\frac{c+d x}{6 f (a \tanh (e+f x)+a)^3}-\frac{5 d}{96 a f^2 (a \tanh (e+f x)+a)^2}-\frac{d}{36 f^2 (a \tanh (e+f x)+a)^3} \]
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Rubi [A] time = 0.212382, antiderivative size = 183, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 3, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167, Rules used = {3479, 8, 3730} \[ -\frac{c+d x}{8 f \left (a^3 \tanh (e+f x)+a^3\right )}+\frac{x (c+d x)}{8 a^3}-\frac{11 d}{96 f^2 \left (a^3 \tanh (e+f x)+a^3\right )}+\frac{11 d x}{96 a^3 f}-\frac{d x^2}{16 a^3}-\frac{c+d x}{8 a f (a \tanh (e+f x)+a)^2}-\frac{c+d x}{6 f (a \tanh (e+f x)+a)^3}-\frac{5 d}{96 a f^2 (a \tanh (e+f x)+a)^2}-\frac{d}{36 f^2 (a \tanh (e+f x)+a)^3} \]
Antiderivative was successfully verified.
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Rule 3479
Rule 8
Rule 3730
Rubi steps
\begin{align*} \int \frac{c+d x}{(a+a \tanh (e+f x))^3} \, dx &=\frac{x (c+d x)}{8 a^3}-\frac{c+d x}{6 f (a+a \tanh (e+f x))^3}-\frac{c+d x}{8 a f (a+a \tanh (e+f x))^2}-\frac{c+d x}{8 f \left (a^3+a^3 \tanh (e+f x)\right )}-d \int \left (\frac{x}{8 a^3}-\frac{1}{6 f (a+a \tanh (e+f x))^3}-\frac{1}{8 a f (a+a \tanh (e+f x))^2}-\frac{1}{8 f \left (a^3+a^3 \tanh (e+f x)\right )}\right ) \, dx\\ &=-\frac{d x^2}{16 a^3}+\frac{x (c+d x)}{8 a^3}-\frac{c+d x}{6 f (a+a \tanh (e+f x))^3}-\frac{c+d x}{8 a f (a+a \tanh (e+f x))^2}-\frac{c+d x}{8 f \left (a^3+a^3 \tanh (e+f x)\right )}+\frac{d \int \frac{1}{a^3+a^3 \tanh (e+f x)} \, dx}{8 f}+\frac{d \int \frac{1}{(a+a \tanh (e+f x))^3} \, dx}{6 f}+\frac{d \int \frac{1}{(a+a \tanh (e+f x))^2} \, dx}{8 a f}\\ &=-\frac{d x^2}{16 a^3}+\frac{x (c+d x)}{8 a^3}-\frac{d}{36 f^2 (a+a \tanh (e+f x))^3}-\frac{c+d x}{6 f (a+a \tanh (e+f x))^3}-\frac{d}{32 a f^2 (a+a \tanh (e+f x))^2}-\frac{c+d x}{8 a f (a+a \tanh (e+f x))^2}-\frac{d}{16 f^2 \left (a^3+a^3 \tanh (e+f x)\right )}-\frac{c+d x}{8 f \left (a^3+a^3 \tanh (e+f x)\right )}+\frac{d \int 1 \, dx}{16 a^3 f}+\frac{d \int \frac{1}{a+a \tanh (e+f x)} \, dx}{16 a^2 f}+\frac{d \int \frac{1}{(a+a \tanh (e+f x))^2} \, dx}{12 a f}\\ &=\frac{d x}{16 a^3 f}-\frac{d x^2}{16 a^3}+\frac{x (c+d x)}{8 a^3}-\frac{d}{36 f^2 (a+a \tanh (e+f x))^3}-\frac{c+d x}{6 f (a+a \tanh (e+f x))^3}-\frac{5 d}{96 a f^2 (a+a \tanh (e+f x))^2}-\frac{c+d x}{8 a f (a+a \tanh (e+f x))^2}-\frac{3 d}{32 f^2 \left (a^3+a^3 \tanh (e+f x)\right )}-\frac{c+d x}{8 f \left (a^3+a^3 \tanh (e+f x)\right )}+\frac{d \int 1 \, dx}{32 a^3 f}+\frac{d \int \frac{1}{a+a \tanh (e+f x)} \, dx}{24 a^2 f}\\ &=\frac{3 d x}{32 a^3 f}-\frac{d x^2}{16 a^3}+\frac{x (c+d x)}{8 a^3}-\frac{d}{36 f^2 (a+a \tanh (e+f x))^3}-\frac{c+d x}{6 f (a+a \tanh (e+f x))^3}-\frac{5 d}{96 a f^2 (a+a \tanh (e+f x))^2}-\frac{c+d x}{8 a f (a+a \tanh (e+f x))^2}-\frac{11 d}{96 f^2 \left (a^3+a^3 \tanh (e+f x)\right )}-\frac{c+d x}{8 f \left (a^3+a^3 \tanh (e+f x)\right )}+\frac{d \int 1 \, dx}{48 a^3 f}\\ &=\frac{11 d x}{96 a^3 f}-\frac{d x^2}{16 a^3}+\frac{x (c+d x)}{8 a^3}-\frac{d}{36 f^2 (a+a \tanh (e+f x))^3}-\frac{c+d x}{6 f (a+a \tanh (e+f x))^3}-\frac{5 d}{96 a f^2 (a+a \tanh (e+f x))^2}-\frac{c+d x}{8 a f (a+a \tanh (e+f x))^2}-\frac{11 d}{96 f^2 \left (a^3+a^3 \tanh (e+f x)\right )}-\frac{c+d x}{8 f \left (a^3+a^3 \tanh (e+f x)\right )}\\ \end{align*}
Mathematica [A] time = 0.775518, size = 185, normalized size = 1.01 \[ \frac{\text{sech}^3(e+f x) \left (4 \left (6 c f (6 f x-1)+d \left (18 f^2 x^2-6 f x-1\right )\right ) \cosh (3 (e+f x))-27 (12 c f+d (12 f x+5)) \cosh (e+f x)+144 c f^2 x \sinh (3 (e+f x))-108 c f \sinh (e+f x)+24 c f \sinh (3 (e+f x))+72 d f^2 x^2 \sinh (3 (e+f x))-108 d f x \sinh (e+f x)+24 d f x \sinh (3 (e+f x))-81 d \sinh (e+f x)+4 d \sinh (3 (e+f x))\right )}{1152 a^3 f^2 (\tanh (e+f x)+1)^3} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.049, size = 745, normalized size = 4.1 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 3.40281, size = 188, normalized size = 1.03 \begin{align*} \frac{1}{96} \, c{\left (\frac{12 \,{\left (f x + e\right )}}{a^{3} f} - \frac{18 \, e^{\left (-2 \, f x - 2 \, e\right )} + 9 \, e^{\left (-4 \, f x - 4 \, e\right )} + 2 \, e^{\left (-6 \, f x - 6 \, e\right )}}{a^{3} f}\right )} + \frac{{\left (72 \, f^{2} x^{2} e^{\left (6 \, e\right )} - 108 \,{\left (2 \, f x e^{\left (4 \, e\right )} + e^{\left (4 \, e\right )}\right )} e^{\left (-2 \, f x\right )} - 27 \,{\left (4 \, f x e^{\left (2 \, e\right )} + e^{\left (2 \, e\right )}\right )} e^{\left (-4 \, f x\right )} - 4 \,{\left (6 \, f x + 1\right )} e^{\left (-6 \, f x\right )}\right )} d e^{\left (-6 \, e\right )}}{1152 \, a^{3} f^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.17172, size = 709, normalized size = 3.87 \begin{align*} \frac{4 \,{\left (18 \, d f^{2} x^{2} - 6 \, c f + 6 \,{\left (6 \, c f^{2} - d f\right )} x - d\right )} \cosh \left (f x + e\right )^{3} + 12 \,{\left (18 \, d f^{2} x^{2} - 6 \, c f + 6 \,{\left (6 \, c f^{2} - d f\right )} x - d\right )} \cosh \left (f x + e\right ) \sinh \left (f x + e\right )^{2} + 4 \,{\left (18 \, d f^{2} x^{2} + 6 \, c f + 6 \,{\left (6 \, c f^{2} + d f\right )} x + d\right )} \sinh \left (f x + e\right )^{3} - 27 \,{\left (12 \, d f x + 12 \, c f + 5 \, d\right )} \cosh \left (f x + e\right ) - 3 \,{\left (36 \, d f x - 4 \,{\left (18 \, d f^{2} x^{2} + 6 \, c f + 6 \,{\left (6 \, c f^{2} + d f\right )} x + d\right )} \cosh \left (f x + e\right )^{2} + 36 \, c f + 27 \, d\right )} \sinh \left (f x + e\right )}{1152 \,{\left (a^{3} f^{2} \cosh \left (f x + e\right )^{3} + 3 \, a^{3} f^{2} \cosh \left (f x + e\right )^{2} \sinh \left (f x + e\right ) + 3 \, a^{3} f^{2} \cosh \left (f x + e\right ) \sinh \left (f x + e\right )^{2} + a^{3} f^{2} \sinh \left (f x + e\right )^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \frac{\int \frac{c}{\tanh ^{3}{\left (e + f x \right )} + 3 \tanh ^{2}{\left (e + f x \right )} + 3 \tanh{\left (e + f x \right )} + 1}\, dx + \int \frac{d x}{\tanh ^{3}{\left (e + f x \right )} + 3 \tanh ^{2}{\left (e + f x \right )} + 3 \tanh{\left (e + f x \right )} + 1}\, dx}{a^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.22028, size = 204, normalized size = 1.11 \begin{align*} \frac{{\left (72 \, d f^{2} x^{2} e^{\left (6 \, f x + 6 \, e\right )} + 144 \, c f^{2} x e^{\left (6 \, f x + 6 \, e\right )} - 216 \, d f x e^{\left (4 \, f x + 4 \, e\right )} - 108 \, d f x e^{\left (2 \, f x + 2 \, e\right )} - 24 \, d f x - 216 \, c f e^{\left (4 \, f x + 4 \, e\right )} - 108 \, c f e^{\left (2 \, f x + 2 \, e\right )} - 24 \, c f - 108 \, d e^{\left (4 \, f x + 4 \, e\right )} - 27 \, d e^{\left (2 \, f x + 2 \, e\right )} - 4 \, d\right )} e^{\left (-6 \, f x - 6 \, e\right )}}{1152 \, a^{3} f^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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