Optimal. Leaf size=85 \[ -\frac{8 c^2 \tan (e+f x) (a \sec (e+f x)+a)^3}{63 f \sqrt{c-c \sec (e+f x)}}-\frac{2 c \tan (e+f x) (a \sec (e+f x)+a)^3 \sqrt{c-c \sec (e+f x)}}{9 f} \]
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Rubi [A] time = 0.208853, 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} \[ -\frac{8 c^2 \tan (e+f x) (a \sec (e+f x)+a)^3}{63 f \sqrt{c-c \sec (e+f x)}}-\frac{2 c \tan (e+f x) (a \sec (e+f x)+a)^3 \sqrt{c-c \sec (e+f x)}}{9 f} \]
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))^3 (c-c \sec (e+f x))^{3/2} \, dx &=-\frac{2 c (a+a \sec (e+f x))^3 \sqrt{c-c \sec (e+f x)} \tan (e+f x)}{9 f}+\frac{1}{9} (4 c) \int \sec (e+f x) (a+a \sec (e+f x))^3 \sqrt{c-c \sec (e+f x)} \, dx\\ &=-\frac{8 c^2 (a+a \sec (e+f x))^3 \tan (e+f x)}{63 f \sqrt{c-c \sec (e+f x)}}-\frac{2 c (a+a \sec (e+f x))^3 \sqrt{c-c \sec (e+f x)} \tan (e+f x)}{9 f}\\ \end{align*}
Mathematica [A] time = 1.02977, size = 66, normalized size = 0.78 \[ \frac{16 a^3 c \cos ^6\left (\frac{1}{2} (e+f x)\right ) (11 \cos (e+f x)-7) \cot \left (\frac{1}{2} (e+f x)\right ) \sec ^4(e+f x) \sqrt{c-c \sec (e+f x)}}{63 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.199, size = 65, normalized size = 0.8 \begin{align*}{\frac{2\,{a}^{3} \left ( 11\,\cos \left ( fx+e \right ) -7 \right ) \left ( \sin \left ( fx+e \right ) \right ) ^{7}}{63\,f \left ( -1+\cos \left ( fx+e \right ) \right ) ^{5} \left ( \cos \left ( fx+e \right ) \right ) ^{3}} \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 = 0.479186, size = 290, normalized size = 3.41 \begin{align*} \frac{2 \,{\left (11 \, a^{3} c \cos \left (f x + e\right )^{5} + 37 \, a^{3} c \cos \left (f x + e\right )^{4} + 38 \, a^{3} c \cos \left (f x + e\right )^{3} + 2 \, a^{3} c \cos \left (f x + e\right )^{2} - 17 \, a^{3} c \cos \left (f x + e\right ) - 7 \, a^{3} c\right )} \sqrt{\frac{c \cos \left (f x + e\right ) - c}{\cos \left (f x + e\right )}}}{63 \, f \cos \left (f x + e\right )^{4} \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 = 2.44048, size = 85, normalized size = 1. \begin{align*} \frac{32 \, \sqrt{2}{\left (9 \,{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c\right )} c^{6} + 7 \, c^{7}\right )} a^{3}}{63 \,{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c\right )}^{\frac{9}{2}} c f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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