Optimal. Leaf size=231 \[ -\frac{2 c \cot (e+f x) \sqrt{-\frac{d (1-\sec (e+f x))}{c+d \sec (e+f x)}} \sqrt{\frac{d (\sec (e+f x)+1)}{c+d \sec (e+f x)}} (c+d \sec (e+f x)) \Pi \left (\frac{c}{c+d};\sin ^{-1}\left (\frac{\sqrt{c+d}}{\sqrt{c+d \sec (e+f x)}}\right )|\frac{c-d}{c+d}\right )}{a f \sqrt{c+d}}-\frac{(c-d) \sqrt{\frac{1}{\sec (e+f x)+1}} \sqrt{c+d \sec (e+f x)} E\left (\sin ^{-1}\left (\frac{\tan (e+f x)}{\sec (e+f x)+1}\right )|\frac{c-d}{c+d}\right )}{a f \sqrt{\frac{c+d \sec (e+f x)}{(c+d) (\sec (e+f x)+1)}}} \]
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Rubi [A] time = 0.257324, antiderivative size = 231, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.111, Rules used = {3927, 3780, 3968} \[ -\frac{2 c \cot (e+f x) \sqrt{-\frac{d (1-\sec (e+f x))}{c+d \sec (e+f x)}} \sqrt{\frac{d (\sec (e+f x)+1)}{c+d \sec (e+f x)}} (c+d \sec (e+f x)) \Pi \left (\frac{c}{c+d};\sin ^{-1}\left (\frac{\sqrt{c+d}}{\sqrt{c+d \sec (e+f x)}}\right )|\frac{c-d}{c+d}\right )}{a f \sqrt{c+d}}-\frac{(c-d) \sqrt{\frac{1}{\sec (e+f x)+1}} \sqrt{c+d \sec (e+f x)} E\left (\sin ^{-1}\left (\frac{\tan (e+f x)}{\sec (e+f x)+1}\right )|\frac{c-d}{c+d}\right )}{a f \sqrt{\frac{c+d \sec (e+f x)}{(c+d) (\sec (e+f x)+1)}}} \]
Antiderivative was successfully verified.
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Rule 3927
Rule 3780
Rule 3968
Rubi steps
\begin{align*} \int \frac{(c+d \sec (e+f x))^{3/2}}{a+a \sec (e+f x)} \, dx &=\frac{c \int \sqrt{c+d \sec (e+f x)} \, dx}{a}+(-c+d) \int \frac{\sec (e+f x) \sqrt{c+d \sec (e+f x)}}{a+a \sec (e+f x)} \, dx\\ &=-\frac{2 c \cot (e+f x) \Pi \left (\frac{c}{c+d};\sin ^{-1}\left (\frac{\sqrt{c+d}}{\sqrt{c+d \sec (e+f x)}}\right )|\frac{c-d}{c+d}\right ) \sqrt{-\frac{d (1-\sec (e+f x))}{c+d \sec (e+f x)}} \sqrt{\frac{d (1+\sec (e+f x))}{c+d \sec (e+f x)}} (c+d \sec (e+f x))}{a \sqrt{c+d} f}-\frac{(c-d) E\left (\sin ^{-1}\left (\frac{\tan (e+f x)}{1+\sec (e+f x)}\right )|\frac{c-d}{c+d}\right ) \sqrt{\frac{1}{1+\sec (e+f x)}} \sqrt{c+d \sec (e+f x)}}{a f \sqrt{\frac{c+d \sec (e+f x)}{(c+d) (1+\sec (e+f x))}}}\\ \end{align*}
Mathematica [B] time = 17.9967, size = 814, normalized size = 3.52 \[ \frac{(c+d \sec (e+f x))^{3/2} \left (2 \sec \left (\frac{1}{2} (e+f x)\right ) \left (d \sin \left (\frac{1}{2} (e+f x)\right )-c \sin \left (\frac{1}{2} (e+f x)\right )\right )-2 (d-c) \sin (e+f x)\right ) \cos ^2\left (\frac{e}{2}+\frac{f x}{2}\right )}{f (d+c \cos (e+f x)) (\sec (e+f x) a+a)}+\frac{2 (c+d \sec (e+f x))^{3/2} \left (c^2 \tan ^5\left (\frac{1}{2} (e+f x)\right )+d^2 \tan ^5\left (\frac{1}{2} (e+f x)\right )-2 c d \tan ^5\left (\frac{1}{2} (e+f x)\right )-2 c^2 \tan ^3\left (\frac{1}{2} (e+f x)\right )+2 c d \tan ^3\left (\frac{1}{2} (e+f x)\right )+4 c^2 \Pi \left (-1;-\sin ^{-1}\left (\tan \left (\frac{1}{2} (e+f x)\right )\right )|\frac{c-d}{c+d}\right ) \sqrt{1-\tan ^2\left (\frac{1}{2} (e+f x)\right )} \sqrt{\frac{-c \tan ^2\left (\frac{1}{2} (e+f x)\right )+d \tan ^2\left (\frac{1}{2} (e+f x)\right )+c+d}{c+d}} \tan ^2\left (\frac{1}{2} (e+f x)\right )+c^2 \tan \left (\frac{1}{2} (e+f x)\right )-d^2 \tan \left (\frac{1}{2} (e+f x)\right )+\left (c^2-d^2\right ) E\left (\sin ^{-1}\left (\tan \left (\frac{1}{2} (e+f x)\right )\right )|\frac{c-d}{c+d}\right ) \sqrt{1-\tan ^2\left (\frac{1}{2} (e+f x)\right )} \left (\tan ^2\left (\frac{1}{2} (e+f x)\right )+1\right ) \sqrt{\frac{-c \tan ^2\left (\frac{1}{2} (e+f x)\right )+d \tan ^2\left (\frac{1}{2} (e+f x)\right )+c+d}{c+d}}+2 c (c-d) \text{EllipticF}\left (\sin ^{-1}\left (\tan \left (\frac{1}{2} (e+f x)\right )\right ),\frac{c-d}{c+d}\right ) \sqrt{1-\tan ^2\left (\frac{1}{2} (e+f x)\right )} \left (\tan ^2\left (\frac{1}{2} (e+f x)\right )+1\right ) \sqrt{\frac{-c \tan ^2\left (\frac{1}{2} (e+f x)\right )+d \tan ^2\left (\frac{1}{2} (e+f x)\right )+c+d}{c+d}}+4 c^2 \Pi \left (-1;-\sin ^{-1}\left (\tan \left (\frac{1}{2} (e+f x)\right )\right )|\frac{c-d}{c+d}\right ) \sqrt{1-\tan ^2\left (\frac{1}{2} (e+f x)\right )} \sqrt{\frac{-c \tan ^2\left (\frac{1}{2} (e+f x)\right )+d \tan ^2\left (\frac{1}{2} (e+f x)\right )+c+d}{c+d}}\right ) \cos ^2\left (\frac{e}{2}+\frac{f x}{2}\right )}{f (d+c \cos (e+f x))^{3/2} \sqrt{\sec (e+f x)} (\sec (e+f x) a+a) \sqrt{\frac{1}{1-\tan ^2\left (\frac{1}{2} (e+f x)\right )}} \left (\tan ^2\left (\frac{1}{2} (e+f x)\right )-1\right ) \left (\tan ^2\left (\frac{1}{2} (e+f x)\right )+1\right )^{3/2} \sqrt{\frac{-c \tan ^2\left (\frac{1}{2} (e+f x)\right )+d \tan ^2\left (\frac{1}{2} (e+f x)\right )+c+d}{\tan ^2\left (\frac{1}{2} (e+f x)\right )+1}}} \]
Warning: Unable to verify antiderivative.
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Maple [A] time = 0.398, size = 295, normalized size = 1.3 \begin{align*} -{\frac{ \left ( 1+\cos \left ( fx+e \right ) \right ) ^{2} \left ( -1+\cos \left ( fx+e \right ) \right ) }{fa \left ( d+c\cos \left ( fx+e \right ) \right ) \left ( \sin \left ( fx+e \right ) \right ) ^{2}}\sqrt{{\frac{d+c\cos \left ( fx+e \right ) }{\cos \left ( fx+e \right ) }}}\sqrt{{\frac{\cos \left ( fx+e \right ) }{1+\cos \left ( fx+e \right ) }}}\sqrt{{\frac{d+c\cos \left ( fx+e \right ) }{ \left ( c+d \right ) \left ( 1+\cos \left ( fx+e \right ) \right ) }}} \left ( 2\,{\it EllipticF} \left ({\frac{-1+\cos \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }},\sqrt{{\frac{c-d}{c+d}}} \right ){c}^{2}-2\,{\it EllipticF} \left ({\frac{-1+\cos \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }},\sqrt{{\frac{c-d}{c+d}}} \right ) cd+{\it EllipticE} \left ({\frac{-1+\cos \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }},\sqrt{{\frac{c-d}{c+d}}} \right ){c}^{2}-{\it EllipticE} \left ({\frac{-1+\cos \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }},\sqrt{{\frac{c-d}{c+d}}} \right ){d}^{2}-4\,{c}^{2}{\it EllipticPi} \left ({\frac{-1+\cos \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }},-1,\sqrt{{\frac{c-d}{c+d}}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (d \sec \left (f x + e\right ) + c\right )}^{\frac{3}{2}}}{a \sec \left (f x + e\right ) + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{{\left (d \sec \left (f x + e\right ) + c\right )}^{\frac{3}{2}}}{a \sec \left (f x + e\right ) + a}, x\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{\int \frac{c \sqrt{c + d \sec{\left (e + f x \right )}}}{\sec{\left (e + f x \right )} + 1}\, dx + \int \frac{d \sqrt{c + d \sec{\left (e + f x \right )}} \sec{\left (e + f x \right )}}{\sec{\left (e + f x \right )} + 1}\, dx}{a} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (d \sec \left (f x + e\right ) + c\right )}^{\frac{3}{2}}}{a \sec \left (f x + e\right ) + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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