Optimal. Leaf size=85 \[ -\frac{8 c^2 \tan (e+f x) (a \sec (e+f x)+a)^2}{35 f \sqrt{c-c \sec (e+f x)}}-\frac{2 c \tan (e+f x) (a \sec (e+f x)+a)^2 \sqrt{c-c \sec (e+f x)}}{7 f} \]
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Rubi [A] time = 0.207793, antiderivative size = 85, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 34, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.059, Rules used = {3955, 3953} \[ -\frac{8 c^2 \tan (e+f x) (a \sec (e+f x)+a)^2}{35 f \sqrt{c-c \sec (e+f x)}}-\frac{2 c \tan (e+f x) (a \sec (e+f x)+a)^2 \sqrt{c-c \sec (e+f x)}}{7 f} \]
Antiderivative was successfully verified.
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Rule 3955
Rule 3953
Rubi steps
\begin{align*} \int \sec (e+f x) (a+a \sec (e+f x))^2 (c-c \sec (e+f x))^{3/2} \, dx &=-\frac{2 c (a+a \sec (e+f x))^2 \sqrt{c-c \sec (e+f x)} \tan (e+f x)}{7 f}+\frac{1}{7} (4 c) \int \sec (e+f x) (a+a \sec (e+f x))^2 \sqrt{c-c \sec (e+f x)} \, dx\\ &=-\frac{8 c^2 (a+a \sec (e+f x))^2 \tan (e+f x)}{35 f \sqrt{c-c \sec (e+f x)}}-\frac{2 c (a+a \sec (e+f x))^2 \sqrt{c-c \sec (e+f x)} \tan (e+f x)}{7 f}\\ \end{align*}
Mathematica [A] time = 0.73391, size = 66, normalized size = 0.78 \[ \frac{8 a^2 c \cos ^4\left (\frac{1}{2} (e+f x)\right ) (9 \cos (e+f x)-5) \cot \left (\frac{1}{2} (e+f x)\right ) \sec ^3(e+f x) \sqrt{c-c \sec (e+f x)}}{35 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.187, size = 65, normalized size = 0.8 \begin{align*} -{\frac{2\,{a}^{2} \left ( 9\,\cos \left ( fx+e \right ) -5 \right ) \left ( \sin \left ( fx+e \right ) \right ) ^{5}}{35\,f \left ( -1+\cos \left ( fx+e \right ) \right ) ^{4} \left ( \cos \left ( fx+e \right ) \right ) ^{2}} \left ({\frac{c \left ( -1+\cos \left ( fx+e \right ) \right ) }{\cos \left ( fx+e \right ) }} \right ) ^{{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [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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Fricas [A] time = 0.471815, size = 254, normalized size = 2.99 \begin{align*} \frac{2 \,{\left (9 \, a^{2} c \cos \left (f x + e\right )^{4} + 22 \, a^{2} c \cos \left (f x + e\right )^{3} + 12 \, a^{2} c \cos \left (f x + e\right )^{2} - 6 \, a^{2} c \cos \left (f x + e\right ) - 5 \, a^{2} c\right )} \sqrt{\frac{c \cos \left (f x + e\right ) - c}{\cos \left (f x + e\right )}}}{35 \, f \cos \left (f x + e\right )^{3} \sin \left (f x + e\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 [A] time = 1.94869, size = 85, normalized size = 1. \begin{align*} -\frac{16 \, \sqrt{2}{\left (7 \,{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c\right )} c^{5} + 5 \, c^{6}\right )} a^{2}}{35 \,{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c\right )}^{\frac{7}{2}} c f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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