Optimal. Leaf size=60 \[ \frac{2 \sec (e+f x) (c-c \sin (e+f x))^{3/2}}{a f}-\frac{8 c \sec (e+f x) \sqrt{c-c \sin (e+f x)}}{a f} \]
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Rubi [A] time = 0.203895, antiderivative size = 60, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.107, Rules used = {2736, 2674, 2673} \[ \frac{2 \sec (e+f x) (c-c \sin (e+f x))^{3/2}}{a f}-\frac{8 c \sec (e+f x) \sqrt{c-c \sin (e+f x)}}{a f} \]
Antiderivative was successfully verified.
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Rule 2736
Rule 2674
Rule 2673
Rubi steps
\begin{align*} \int \frac{(c-c \sin (e+f x))^{3/2}}{a+a \sin (e+f x)} \, dx &=\frac{\int \sec ^2(e+f x) (c-c \sin (e+f x))^{5/2} \, dx}{a c}\\ &=\frac{2 \sec (e+f x) (c-c \sin (e+f x))^{3/2}}{a f}+\frac{4 \int \sec ^2(e+f x) (c-c \sin (e+f x))^{3/2} \, dx}{a}\\ &=-\frac{8 c \sec (e+f x) \sqrt{c-c \sin (e+f x)}}{a f}+\frac{2 \sec (e+f x) (c-c \sin (e+f x))^{3/2}}{a f}\\ \end{align*}
Mathematica [A] time = 0.29723, size = 88, normalized size = 1.47 \[ -\frac{2 c (\sin (e+f x)+3) \sqrt{c-c \sin (e+f x)} \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )}{a f (\sin (e+f x)+1) \left (\cos \left (\frac{1}{2} (e+f x)\right )-\sin \left (\frac{1}{2} (e+f x)\right )\right )} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.454, size = 49, normalized size = 0.8 \begin{align*} 2\,{\frac{{c}^{2} \left ( -1+\sin \left ( fx+e \right ) \right ) \left ( 3+\sin \left ( fx+e \right ) \right ) }{\cos \left ( fx+e \right ) a\sqrt{c-c\sin \left ( fx+e \right ) }f}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 2.43061, size = 197, normalized size = 3.28 \begin{align*} \frac{2 \,{\left (3 \, c^{\frac{3}{2}} + \frac{2 \, c^{\frac{3}{2}} \sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1} + \frac{6 \, c^{\frac{3}{2}} \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} + \frac{2 \, c^{\frac{3}{2}} \sin \left (f x + e\right )^{3}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{3}} + \frac{3 \, c^{\frac{3}{2}} \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}}\right )}}{{\left (a + \frac{a \sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1}\right )} f{\left (\frac{\sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} + 1\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.00194, size = 97, normalized size = 1.62 \begin{align*} -\frac{2 \,{\left (c \sin \left (f x + e\right ) + 3 \, c\right )} \sqrt{-c \sin \left (f x + e\right ) + c}}{a f \cos \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 [B] time = 1.57878, size = 358, normalized size = 5.97 \begin{align*} -\frac{2 \,{\left (\frac{2 \, c^{\frac{3}{2}} \mathrm{sgn}\left (\tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - 1\right )}{\sqrt{2} a - a} - \frac{\frac{c^{2} \mathrm{sgn}\left (\tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - 1\right ) \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )}{a} + \frac{c^{2} \mathrm{sgn}\left (\tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - 1\right )}{a}}{\sqrt{c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + c}} - \frac{4 \,{\left ({\left (\sqrt{c} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - \sqrt{c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + c}\right )} c^{2} \mathrm{sgn}\left (\tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - 1\right ) - c^{\frac{5}{2}} \mathrm{sgn}\left (\tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - 1\right )\right )}}{{\left ({\left (\sqrt{c} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - \sqrt{c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + c}\right )}^{2} + 2 \,{\left (\sqrt{c} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - \sqrt{c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + c}\right )} \sqrt{c} - c\right )} a}\right )}}{f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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