Optimal. Leaf size=116 \[ \frac{g \cot (e+f x) \sqrt{a \sec (e+f x)+a} \sqrt{g \sec (e+f x)}}{a c f}-\frac{g^{3/2} \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{g} \tan (e+f x)}{\sqrt{2} \sqrt{a \sec (e+f x)+a} \sqrt{g \sec (e+f x)}}\right )}{\sqrt{2} \sqrt{a} c f} \]
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Rubi [A] time = 0.302711, antiderivative size = 150, normalized size of antiderivative = 1.29, number of steps used = 4, number of rules used = 4, integrand size = 40, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {3964, 94, 93, 205} \[ \frac{g^{3/2} \tan (e+f x) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt{c} \sqrt{g \sec (e+f x)}}{\sqrt{g} \sqrt{c-c \sec (e+f x)}}\right )}{\sqrt{2} \sqrt{c} f \sqrt{a \sec (e+f x)+a} \sqrt{c-c \sec (e+f x)}}-\frac{g \tan (e+f x) \sqrt{g \sec (e+f x)}}{f \sqrt{a \sec (e+f x)+a} (c-c \sec (e+f x))} \]
Antiderivative was successfully verified.
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Rule 3964
Rule 94
Rule 93
Rule 205
Rubi steps
\begin{align*} \int \frac{(g \sec (e+f x))^{3/2}}{\sqrt{a+a \sec (e+f x)} (c-c \sec (e+f x))} \, dx &=-\frac{(a c g \tan (e+f x)) \operatorname{Subst}\left (\int \frac{\sqrt{g x}}{(a+a x) (c-c x)^{3/2}} \, dx,x,\sec (e+f x)\right )}{f \sqrt{a+a \sec (e+f x)} \sqrt{c-c \sec (e+f x)}}\\ &=-\frac{g \sqrt{g \sec (e+f x)} \tan (e+f x)}{f \sqrt{a+a \sec (e+f x)} (c-c \sec (e+f x))}+\frac{\left (a g^2 \tan (e+f x)\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{g x} (a+a x) \sqrt{c-c x}} \, dx,x,\sec (e+f x)\right )}{2 f \sqrt{a+a \sec (e+f x)} \sqrt{c-c \sec (e+f x)}}\\ &=-\frac{g \sqrt{g \sec (e+f x)} \tan (e+f x)}{f \sqrt{a+a \sec (e+f x)} (c-c \sec (e+f x))}+\frac{\left (a g^2 \tan (e+f x)\right ) \operatorname{Subst}\left (\int \frac{1}{a g+2 a c x^2} \, dx,x,\frac{\sqrt{g \sec (e+f x)}}{\sqrt{c-c \sec (e+f x)}}\right )}{f \sqrt{a+a \sec (e+f x)} \sqrt{c-c \sec (e+f x)}}\\ &=-\frac{g \sqrt{g \sec (e+f x)} \tan (e+f x)}{f \sqrt{a+a \sec (e+f x)} (c-c \sec (e+f x))}+\frac{g^{3/2} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt{c} \sqrt{g \sec (e+f x)}}{\sqrt{g} \sqrt{c-c \sec (e+f x)}}\right ) \tan (e+f x)}{\sqrt{2} \sqrt{c} f \sqrt{a+a \sec (e+f x)} \sqrt{c-c \sec (e+f x)}}\\ \end{align*}
Mathematica [B] time = 2.94445, size = 236, normalized size = 2.03 \[ -\frac{a \sin ^3\left (\frac{1}{2} (e+f x)\right ) \cos \left (\frac{1}{2} (e+f x)\right ) (g \sec (e+f x))^{5/2} \left (-4 \sec (e+f x)+\frac{\sqrt{\tan ^2(e+f x)} \left (\log \left (-3 \sec ^2(e+f x)-2 \sec (e+f x)-2 \sqrt{2} \sqrt{\tan ^2(e+f x)} \sqrt{\sec (e+f x)+1} \sqrt{\sec (e+f x)}+1\right )-\log \left (-3 \sec ^2(e+f x)-2 \sec (e+f x)+2 \sqrt{2} \sqrt{\tan ^2(e+f x)} \sqrt{\sec (e+f x)+1} \sqrt{\sec (e+f x)}+1\right )\right )}{\sqrt{\sec ^2\left (\frac{1}{2} (e+f x)\right )}}-4\right )}{c f g (\sec (e+f x)-1)^2 (a (\sec (e+f x)+1))^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.305, size = 152, normalized size = 1.3 \begin{align*} -{\frac{ \left ( -1+\cos \left ( fx+e \right ) \right ) \left ( \cos \left ( fx+e \right ) \right ) ^{2}}{2\,fca \left ( \sin \left ( fx+e \right ) \right ) ^{4}} \left ( -\cos \left ( fx+e \right ){\it Arcsinh} \left ({\frac{-1+\cos \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }} \right ) \sqrt{2}+2\,\sin \left ( fx+e \right ) \sqrt{ \left ( 1+\cos \left ( fx+e \right ) \right ) ^{-1}}+{\it Arcsinh} \left ({\frac{-1+\cos \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }} \right ) \sqrt{2} \right ) \left ({\frac{g}{\cos \left ( fx+e \right ) }} \right ) ^{{\frac{3}{2}}}\sqrt{{\frac{a \left ( 1+\cos \left ( fx+e \right ) \right ) }{\cos \left ( fx+e \right ) }}} \left ( \left ( 1+\cos \left ( fx+e \right ) \right ) ^{-1} \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.9542, size = 724, normalized size = 6.24 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.509675, size = 818, normalized size = 7.05 \begin{align*} \left [\frac{\sqrt{2} a g \sqrt{\frac{g}{a}} \log \left (-\frac{2 \, \sqrt{2} \sqrt{\frac{g}{a}} \sqrt{\frac{a \cos \left (f x + e\right ) + a}{\cos \left (f x + e\right )}} \sqrt{\frac{g}{\cos \left (f x + e\right )}} \cos \left (f x + e\right ) \sin \left (f x + e\right ) + g \cos \left (f x + e\right )^{2} - 2 \, g \cos \left (f x + e\right ) - 3 \, g}{\cos \left (f x + e\right )^{2} + 2 \, \cos \left (f x + e\right ) + 1}\right ) \sin \left (f x + e\right ) + 4 \, g \sqrt{\frac{a \cos \left (f x + e\right ) + a}{\cos \left (f x + e\right )}} \sqrt{\frac{g}{\cos \left (f x + e\right )}} \cos \left (f x + e\right )}{4 \, a c f \sin \left (f x + e\right )}, \frac{\sqrt{2} a g \sqrt{-\frac{g}{a}} \arctan \left (\frac{\sqrt{2} \sqrt{-\frac{g}{a}} \sqrt{\frac{a \cos \left (f x + e\right ) + a}{\cos \left (f x + e\right )}} \sqrt{\frac{g}{\cos \left (f x + e\right )}} \cos \left (f x + e\right )}{g \sin \left (f x + e\right )}\right ) \sin \left (f x + e\right ) + 2 \, g \sqrt{\frac{a \cos \left (f x + e\right ) + a}{\cos \left (f x + e\right )}} \sqrt{\frac{g}{\cos \left (f x + e\right )}} \cos \left (f x + e\right )}{2 \, a c f \sin \left (f x + e\right )}\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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int -\frac{\left (g \sec \left (f x + e\right )\right )^{\frac{3}{2}}}{\sqrt{a \sec \left (f x + e\right ) + a}{\left (c \sec \left (f x + e\right ) - c\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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