Optimal. Leaf size=76 \[ -\frac{\tan (e+f x) (a \sec (e+f x)+a)}{15 c f (c-c \sec (e+f x))^2}-\frac{\tan (e+f x) (a \sec (e+f x)+a)}{5 f (c-c \sec (e+f x))^3} \]
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Rubi [A] time = 0.0980012, antiderivative size = 76, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067, Rules used = {3951, 3950} \[ -\frac{\tan (e+f x) (a \sec (e+f x)+a)}{15 c f (c-c \sec (e+f x))^2}-\frac{\tan (e+f x) (a \sec (e+f x)+a)}{5 f (c-c \sec (e+f x))^3} \]
Antiderivative was successfully verified.
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Rule 3951
Rule 3950
Rubi steps
\begin{align*} \int \frac{\sec (e+f x) (a+a \sec (e+f x))}{(c-c \sec (e+f x))^3} \, dx &=-\frac{(a+a \sec (e+f x)) \tan (e+f x)}{5 f (c-c \sec (e+f x))^3}+\frac{\int \frac{\sec (e+f x) (a+a \sec (e+f x))}{(c-c \sec (e+f x))^2} \, dx}{5 c}\\ &=-\frac{(a+a \sec (e+f x)) \tan (e+f x)}{5 f (c-c \sec (e+f x))^3}-\frac{(a+a \sec (e+f x)) \tan (e+f x)}{15 c f (c-c \sec (e+f x))^2}\\ \end{align*}
Mathematica [A] time = 0.332773, size = 87, normalized size = 1.14 \[ -\frac{a \csc \left (\frac{e}{2}\right ) \left (15 \sin \left (e+\frac{f x}{2}\right )-5 \sin \left (e+\frac{3 f x}{2}\right )-15 \sin \left (2 e+\frac{3 f x}{2}\right )+4 \sin \left (2 e+\frac{5 f x}{2}\right )+25 \sin \left (\frac{f x}{2}\right )\right ) \csc ^5\left (\frac{1}{2} (e+f x)\right )}{240 c^3 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.079, size = 37, normalized size = 0.5 \begin{align*}{\frac{a}{2\,f{c}^{3}} \left ( -{\frac{1}{3} \left ( \tan \left ({\frac{fx}{2}}+{\frac{e}{2}} \right ) \right ) ^{-3}}+{\frac{1}{5} \left ( \tan \left ({\frac{fx}{2}}+{\frac{e}{2}} \right ) \right ) ^{-5}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.9913, size = 158, normalized size = 2.08 \begin{align*} -\frac{\frac{a{\left (\frac{10 \, \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} - \frac{15 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} - 3\right )}{\left (\cos \left (f x + e\right ) + 1\right )}^{5}}{c^{3} \sin \left (f x + e\right )^{5}} + \frac{3 \, a{\left (\frac{5 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} - 1\right )}{\left (\cos \left (f x + e\right ) + 1\right )}^{5}}{c^{3} \sin \left (f x + e\right )^{5}}}{60 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.441625, size = 189, normalized size = 2.49 \begin{align*} \frac{4 \, a \cos \left (f x + e\right )^{3} + 7 \, a \cos \left (f x + e\right )^{2} + 2 \, a \cos \left (f x + e\right ) - a}{15 \,{\left (c^{3} f \cos \left (f x + e\right )^{2} - 2 \, c^{3} f \cos \left (f x + e\right ) + c^{3} f\right )} \sin \left (f x + e\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{a \left (\int \frac{\sec{\left (e + f x \right )}}{\sec ^{3}{\left (e + f x \right )} - 3 \sec ^{2}{\left (e + f x \right )} + 3 \sec{\left (e + f x \right )} - 1}\, dx + \int \frac{\sec ^{2}{\left (e + f x \right )}}{\sec ^{3}{\left (e + f x \right )} - 3 \sec ^{2}{\left (e + f x \right )} + 3 \sec{\left (e + f x \right )} - 1}\, dx\right )}{c^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.29068, size = 53, normalized size = 0.7 \begin{align*} -\frac{5 \, a \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - 3 \, a}{30 \, c^{3} f \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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