Optimal. Leaf size=134 \[ \frac{a (2 c-d) \tan ^{-1}\left (\frac{c \tan \left (\frac{1}{2} (e+f x)\right )+d}{\sqrt{c^2-d^2}}\right )}{f (c+d) \left (c^2-d^2\right )^{3/2}}-\frac{a (c-2 d) \cos (e+f x)}{2 f (c-d) (c+d)^2 (c+d \sin (e+f x))}-\frac{a \cos (e+f x)}{2 f (c+d) (c+d \sin (e+f x))^2} \]
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Rubi [A] time = 0.184297, antiderivative size = 134, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.217, Rules used = {2754, 12, 2660, 618, 204} \[ \frac{a (2 c-d) \tan ^{-1}\left (\frac{c \tan \left (\frac{1}{2} (e+f x)\right )+d}{\sqrt{c^2-d^2}}\right )}{f (c+d) \left (c^2-d^2\right )^{3/2}}-\frac{a (c-2 d) \cos (e+f x)}{2 f (c-d) (c+d)^2 (c+d \sin (e+f x))}-\frac{a \cos (e+f x)}{2 f (c+d) (c+d \sin (e+f x))^2} \]
Antiderivative was successfully verified.
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Rule 2754
Rule 12
Rule 2660
Rule 618
Rule 204
Rubi steps
\begin{align*} \int \frac{a+a \sin (e+f x)}{(c+d \sin (e+f x))^3} \, dx &=-\frac{a \cos (e+f x)}{2 (c+d) f (c+d \sin (e+f x))^2}-\frac{\int \frac{-2 a (c-d)-a (c-d) \sin (e+f x)}{(c+d \sin (e+f x))^2} \, dx}{2 \left (c^2-d^2\right )}\\ &=-\frac{a \cos (e+f x)}{2 (c+d) f (c+d \sin (e+f x))^2}-\frac{a (c-2 d) \cos (e+f x)}{2 (c-d) (c+d)^2 f (c+d \sin (e+f x))}+\frac{\int \frac{a (c-d) (2 c-d)}{c+d \sin (e+f x)} \, dx}{2 \left (c^2-d^2\right )^2}\\ &=-\frac{a \cos (e+f x)}{2 (c+d) f (c+d \sin (e+f x))^2}-\frac{a (c-2 d) \cos (e+f x)}{2 (c-d) (c+d)^2 f (c+d \sin (e+f x))}+\frac{(a (2 c-d)) \int \frac{1}{c+d \sin (e+f x)} \, dx}{2 (c-d) (c+d)^2}\\ &=-\frac{a \cos (e+f x)}{2 (c+d) f (c+d \sin (e+f x))^2}-\frac{a (c-2 d) \cos (e+f x)}{2 (c-d) (c+d)^2 f (c+d \sin (e+f x))}+\frac{(a (2 c-d)) \operatorname{Subst}\left (\int \frac{1}{c+2 d x+c x^2} \, dx,x,\tan \left (\frac{1}{2} (e+f x)\right )\right )}{(c-d) (c+d)^2 f}\\ &=-\frac{a \cos (e+f x)}{2 (c+d) f (c+d \sin (e+f x))^2}-\frac{a (c-2 d) \cos (e+f x)}{2 (c-d) (c+d)^2 f (c+d \sin (e+f x))}-\frac{(2 a (2 c-d)) \operatorname{Subst}\left (\int \frac{1}{-4 \left (c^2-d^2\right )-x^2} \, dx,x,2 d+2 c \tan \left (\frac{1}{2} (e+f x)\right )\right )}{(c-d) (c+d)^2 f}\\ &=\frac{a (2 c-d) \tan ^{-1}\left (\frac{d+c \tan \left (\frac{1}{2} (e+f x)\right )}{\sqrt{c^2-d^2}}\right )}{(c-d) (c+d)^2 \sqrt{c^2-d^2} f}-\frac{a \cos (e+f x)}{2 (c+d) f (c+d \sin (e+f x))^2}-\frac{a (c-2 d) \cos (e+f x)}{2 (c-d) (c+d)^2 f (c+d \sin (e+f x))}\\ \end{align*}
Mathematica [C] time = 1.14404, size = 242, normalized size = 1.81 \[ \frac{a (\sin (e+f x)+1) \left (\frac{4 (2 c-d) (\cos (e)-i \sin (e)) \tan ^{-1}\left (\frac{(\cos (e)-i \sin (e)) \sec \left (\frac{f x}{2}\right ) \left (c \sin \left (\frac{f x}{2}\right )+d \cos \left (e+\frac{f x}{2}\right )\right )}{\sqrt{c^2-d^2} \sqrt{(\cos (e)-i \sin (e))^2}}\right )}{(c-d) \sqrt{c^2-d^2} \sqrt{(\cos (e)-i \sin (e))^2}}+\frac{2 (c+d) \csc (e) (c \cos (e)+d \sin (f x))}{d (c+d \sin (e+f x))^2}+\frac{2 (c-2 d) \csc (e) \sin (f x)+(2 d-4 c) \cot (e)}{(c-d) (c+d \sin (e+f x))}\right )}{4 f (c+d)^2 \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.122, size = 1104, normalized size = 8.2 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.71909, size = 1729, normalized size = 12.9 \begin{align*} \text{result too large to display} \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 = 1.4063, size = 518, normalized size = 3.87 \begin{align*} \frac{\frac{{\left (\pi \left \lfloor \frac{f x + e}{2 \, \pi } + \frac{1}{2} \right \rfloor \mathrm{sgn}\left (c\right ) + \arctan \left (\frac{c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) + d}{\sqrt{c^{2} - d^{2}}}\right )\right )}{\left (2 \, a c - a d\right )}}{{\left (c^{3} + c^{2} d - c d^{2} - d^{3}\right )} \sqrt{c^{2} - d^{2}}} - \frac{3 \, a c^{3} d \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{3} - 2 \, a c^{2} d^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{3} - 2 \, a c d^{3} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{3} + 2 \, a c^{4} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - 2 \, a c^{3} d \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + 3 \, a c^{2} d^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - 4 \, a c d^{3} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - 2 \, a d^{4} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + 5 \, a c^{3} d \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - 6 \, a c^{2} d^{2} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) - 2 \, a c d^{3} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) + 2 \, a c^{4} - 2 \, a c^{3} d - a c^{2} d^{2}}{{\left (c^{5} + c^{4} d - c^{3} d^{2} - c^{2} d^{3}\right )}{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} + 2 \, d \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right ) + c\right )}^{2}}}{f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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