Optimal. Leaf size=41 \[ -\frac{2 c \tan (e+f x) (a \sec (e+f x)+a)^3}{7 f \sqrt{c-c \sec (e+f x)}} \]
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Rubi [A] time = 0.09561, antiderivative size = 41, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 34, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.029, Rules used = {3953} \[ -\frac{2 c \tan (e+f x) (a \sec (e+f x)+a)^3}{7 f \sqrt{c-c \sec (e+f x)}} \]
Antiderivative was successfully verified.
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Rule 3953
Rubi steps
\begin{align*} \int \sec (e+f x) (a+a \sec (e+f x))^3 \sqrt{c-c \sec (e+f x)} \, dx &=-\frac{2 c (a+a \sec (e+f x))^3 \tan (e+f x)}{7 f \sqrt{c-c \sec (e+f x)}}\\ \end{align*}
Mathematica [A] time = 0.70759, size = 55, normalized size = 1.34 \[ \frac{16 a^3 \cos ^6\left (\frac{1}{2} (e+f x)\right ) \cot \left (\frac{1}{2} (e+f x)\right ) \sec ^3(e+f x) \sqrt{c-c \sec (e+f x)}}{7 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.248, size = 55, normalized size = 1.3 \begin{align*}{\frac{2\,{a}^{3} \left ( \sin \left ( fx+e \right ) \right ) ^{7}}{7\,f \left ( \cos \left ( fx+e \right ) \right ) ^{3} \left ( -1+\cos \left ( fx+e \right ) \right ) ^{4}}\sqrt{{\frac{c \left ( -1+\cos \left ( fx+e \right ) \right ) }{\cos \left ( fx+e \right ) }}}} \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 [B] time = 0.468582, size = 231, normalized size = 5.63 \begin{align*} \frac{2 \,{\left (a^{3} \cos \left (f x + e\right )^{4} + 4 \, a^{3} \cos \left (f x + e\right )^{3} + 6 \, a^{3} \cos \left (f x + e\right )^{2} + 4 \, a^{3} \cos \left (f x + e\right ) + a^{3}\right )} \sqrt{\frac{c \cos \left (f x + e\right ) - c}{\cos \left (f x + e\right )}}}{7 \, 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] time = 0., size = 0, normalized size = 0. \begin{align*} a^{3} \left (\int \sqrt{- c \sec{\left (e + f x \right )} + c} \sec{\left (e + f x \right )}\, dx + \int 3 \sqrt{- c \sec{\left (e + f x \right )} + c} \sec ^{2}{\left (e + f x \right )}\, dx + \int 3 \sqrt{- c \sec{\left (e + f x \right )} + c} \sec ^{3}{\left (e + f x \right )}\, dx + \int \sqrt{- c \sec{\left (e + f x \right )} + c} \sec ^{4}{\left (e + f x \right )}\, dx\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.55148, size = 46, normalized size = 1.12 \begin{align*} \frac{16 \, \sqrt{2} a^{3} c^{4}}{7 \,{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c\right )}^{\frac{7}{2}} f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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