Optimal. Leaf size=108 \[ \frac{32 c^3 \tan (e+f x)}{3 a f \sqrt{c-c \sec (e+f x)}}+\frac{8 c^2 \tan (e+f x) \sqrt{c-c \sec (e+f x)}}{3 a f}+\frac{2 c \tan (e+f x) (c-c \sec (e+f x))^{3/2}}{f (a \sec (e+f x)+a)} \]
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Rubi [A] time = 0.190516, antiderivative size = 108, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 34, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.088, Rules used = {3954, 3793, 3792} \[ \frac{32 c^3 \tan (e+f x)}{3 a f \sqrt{c-c \sec (e+f x)}}+\frac{8 c^2 \tan (e+f x) \sqrt{c-c \sec (e+f x)}}{3 a f}+\frac{2 c \tan (e+f x) (c-c \sec (e+f x))^{3/2}}{f (a \sec (e+f x)+a)} \]
Antiderivative was successfully verified.
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Rule 3954
Rule 3793
Rule 3792
Rubi steps
\begin{align*} \int \frac{\sec (e+f x) (c-c \sec (e+f x))^{5/2}}{a+a \sec (e+f x)} \, dx &=\frac{2 c (c-c \sec (e+f x))^{3/2} \tan (e+f x)}{f (a+a \sec (e+f x))}-\frac{(4 c) \int \sec (e+f x) (c-c \sec (e+f x))^{3/2} \, dx}{a}\\ &=\frac{8 c^2 \sqrt{c-c \sec (e+f x)} \tan (e+f x)}{3 a f}+\frac{2 c (c-c \sec (e+f x))^{3/2} \tan (e+f x)}{f (a+a \sec (e+f x))}-\frac{\left (16 c^2\right ) \int \sec (e+f x) \sqrt{c-c \sec (e+f x)} \, dx}{3 a}\\ &=\frac{32 c^3 \tan (e+f x)}{3 a f \sqrt{c-c \sec (e+f x)}}+\frac{8 c^2 \sqrt{c-c \sec (e+f x)} \tan (e+f x)}{3 a f}+\frac{2 c (c-c \sec (e+f x))^{3/2} \tan (e+f x)}{f (a+a \sec (e+f x))}\\ \end{align*}
Mathematica [A] time = 0.429616, size = 74, normalized size = 0.69 \[ -\frac{c^2 (20 \cos (e+f x)+23 \cos (2 (e+f x))+21) \cot \left (\frac{1}{2} (e+f x)\right ) \sec (e+f x) \sqrt{c-c \sec (e+f x)}}{3 a f (\cos (e+f x)+1)} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.177, size = 73, normalized size = 0.7 \begin{align*} -{\frac{ \left ( 46\, \left ( \cos \left ( fx+e \right ) \right ) ^{2}+20\,\cos \left ( fx+e \right ) -2 \right ) \cos \left ( fx+e \right ) }{3\,fa\sin \left ( fx+e \right ) \left ( -1+\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{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.50242, size = 185, normalized size = 1.71 \begin{align*} -\frac{4 \,{\left (8 \, \sqrt{2} c^{\frac{5}{2}} - \frac{20 \, \sqrt{2} c^{\frac{5}{2}} \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} + \frac{15 \, \sqrt{2} c^{\frac{5}{2}} \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} - \frac{3 \, \sqrt{2} c^{\frac{5}{2}} \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}}\right )}}{3 \, a f{\left (\frac{\sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1} + 1\right )}^{\frac{5}{2}}{\left (\frac{\sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1} - 1\right )}^{\frac{5}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.469432, size = 176, normalized size = 1.63 \begin{align*} -\frac{2 \,{\left (23 \, c^{2} \cos \left (f x + e\right )^{2} + 10 \, c^{2} \cos \left (f x + e\right ) - c^{2}\right )} \sqrt{\frac{c \cos \left (f x + e\right ) - c}{\cos \left (f x + e\right )}}}{3 \, a f \cos \left (f x + e\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(-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 = 1.63695, size = 115, normalized size = 1.06 \begin{align*} -\frac{4 \, \sqrt{2}{\left (3 \, \sqrt{c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c} c - \frac{6 \,{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c\right )} c^{2} + c^{3}}{{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c\right )}^{\frac{3}{2}}}\right )} c}{3 \, a f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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