Optimal. Leaf size=173 \[ -\frac{3 a \left (4 a^2-3 b^2\right ) \tan ^{-1}\left (\frac{a \tan \left (\frac{1}{2} (c+d x)\right )+b}{\sqrt{a^2-b^2}}\right )}{b^5 d \sqrt{a^2-b^2}}+\frac{3 \cos (c+d x) \left (4 a^2+2 a b \sin (c+d x)-b^2\right )}{2 b^4 d (a+b \sin (c+d x))}+\frac{3 x \left (4 a^2-b^2\right )}{2 b^5}+\frac{\cos ^3(c+d x) (2 a+b \sin (c+d x))}{2 b^2 d (a+b \sin (c+d x))^2} \]
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Rubi [A] time = 0.274943, antiderivative size = 173, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.185, Rules used = {2863, 2735, 2660, 618, 204} \[ -\frac{3 a \left (4 a^2-3 b^2\right ) \tan ^{-1}\left (\frac{a \tan \left (\frac{1}{2} (c+d x)\right )+b}{\sqrt{a^2-b^2}}\right )}{b^5 d \sqrt{a^2-b^2}}+\frac{3 \cos (c+d x) \left (4 a^2+2 a b \sin (c+d x)-b^2\right )}{2 b^4 d (a+b \sin (c+d x))}+\frac{3 x \left (4 a^2-b^2\right )}{2 b^5}+\frac{\cos ^3(c+d x) (2 a+b \sin (c+d x))}{2 b^2 d (a+b \sin (c+d x))^2} \]
Antiderivative was successfully verified.
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Rule 2863
Rule 2735
Rule 2660
Rule 618
Rule 204
Rubi steps
\begin{align*} \int \frac{\cos ^4(c+d x) \sin (c+d x)}{(a+b \sin (c+d x))^3} \, dx &=\frac{\cos ^3(c+d x) (2 a+b \sin (c+d x))}{2 b^2 d (a+b \sin (c+d x))^2}-\frac{3 \int \frac{\cos ^2(c+d x) (-2 b-4 a \sin (c+d x))}{(a+b \sin (c+d x))^2} \, dx}{4 b^2}\\ &=\frac{\cos ^3(c+d x) (2 a+b \sin (c+d x))}{2 b^2 d (a+b \sin (c+d x))^2}+\frac{3 \cos (c+d x) \left (4 a^2-b^2+2 a b \sin (c+d x)\right )}{2 b^4 d (a+b \sin (c+d x))}+\frac{3 \int \frac{4 a b+2 \left (4 a^2-b^2\right ) \sin (c+d x)}{a+b \sin (c+d x)} \, dx}{4 b^4}\\ &=\frac{3 \left (4 a^2-b^2\right ) x}{2 b^5}+\frac{\cos ^3(c+d x) (2 a+b \sin (c+d x))}{2 b^2 d (a+b \sin (c+d x))^2}+\frac{3 \cos (c+d x) \left (4 a^2-b^2+2 a b \sin (c+d x)\right )}{2 b^4 d (a+b \sin (c+d x))}-\frac{\left (3 \left (-4 a b^2+2 a \left (4 a^2-b^2\right )\right )\right ) \int \frac{1}{a+b \sin (c+d x)} \, dx}{4 b^5}\\ &=\frac{3 \left (4 a^2-b^2\right ) x}{2 b^5}+\frac{\cos ^3(c+d x) (2 a+b \sin (c+d x))}{2 b^2 d (a+b \sin (c+d x))^2}+\frac{3 \cos (c+d x) \left (4 a^2-b^2+2 a b \sin (c+d x)\right )}{2 b^4 d (a+b \sin (c+d x))}-\frac{\left (3 a \left (4 a^2-3 b^2\right )\right ) \operatorname{Subst}\left (\int \frac{1}{a+2 b x+a x^2} \, dx,x,\tan \left (\frac{1}{2} (c+d x)\right )\right )}{b^5 d}\\ &=\frac{3 \left (4 a^2-b^2\right ) x}{2 b^5}+\frac{\cos ^3(c+d x) (2 a+b \sin (c+d x))}{2 b^2 d (a+b \sin (c+d x))^2}+\frac{3 \cos (c+d x) \left (4 a^2-b^2+2 a b \sin (c+d x)\right )}{2 b^4 d (a+b \sin (c+d x))}+\frac{\left (6 a \left (4 a^2-3 b^2\right )\right ) \operatorname{Subst}\left (\int \frac{1}{-4 \left (a^2-b^2\right )-x^2} \, dx,x,2 b+2 a \tan \left (\frac{1}{2} (c+d x)\right )\right )}{b^5 d}\\ &=\frac{3 \left (4 a^2-b^2\right ) x}{2 b^5}-\frac{3 a \left (4 a^2-3 b^2\right ) \tan ^{-1}\left (\frac{b+a \tan \left (\frac{1}{2} (c+d x)\right )}{\sqrt{a^2-b^2}}\right )}{b^5 \sqrt{a^2-b^2} d}+\frac{\cos ^3(c+d x) (2 a+b \sin (c+d x))}{2 b^2 d (a+b \sin (c+d x))^2}+\frac{3 \cos (c+d x) \left (4 a^2-b^2+2 a b \sin (c+d x)\right )}{2 b^4 d (a+b \sin (c+d x))}\\ \end{align*}
Mathematica [A] time = 3.47278, size = 274, normalized size = 1.58 \[ \frac{\frac{72 a^2 b^2 \sin (2 (c+d x))+12 b^2 \left (b^2-4 a^2\right ) (c+d x) \cos (2 (c+d x))+24 a^2 b^2 c+24 a^2 b^2 d x+192 a^3 b c \sin (c+d x)+192 a^3 b d x \sin (c+d x)+96 a^3 b \cos (c+d x)+96 a^4 c+96 a^4 d x-48 a b^3 c \sin (c+d x)-48 a b^3 d x \sin (c+d x)-8 a b^3 \cos (3 (c+d x))-10 b^4 \sin (2 (c+d x))+b^4 \sin (4 (c+d x))-12 b^4 c-12 b^4 d x}{(a+b \sin (c+d x))^2}-\frac{48 a \left (4 a^2-3 b^2\right ) \tan ^{-1}\left (\frac{a \tan \left (\frac{1}{2} (c+d x)\right )+b}{\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2}}}{16 b^5 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.139, size = 639, normalized size = 3.7 \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 = 2.35628, size = 1800, normalized size = 10.4 \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 = 1.24212, size = 579, normalized size = 3.35 \begin{align*} \frac{\frac{3 \,{\left (4 \, a^{2} - b^{2}\right )}{\left (d x + c\right )}}{b^{5}} - \frac{6 \,{\left (4 \, a^{3} - 3 \, a b^{2}\right )}{\left (\pi \left \lfloor \frac{d x + c}{2 \, \pi } + \frac{1}{2} \right \rfloor \mathrm{sgn}\left (a\right ) + \arctan \left (\frac{a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + b}{\sqrt{a^{2} - b^{2}}}\right )\right )}}{\sqrt{a^{2} - b^{2}} b^{5}} + \frac{2 \,{\left (6 \, a^{3} b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 12 \, a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} + 15 \, a^{2} b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} - 2 \, b^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} + 54 \, a^{3} b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 36 \, a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} + 45 \, a^{2} b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} - 4 \, b^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} + 90 \, a^{3} b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} - 12 \, a b^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 36 \, a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 29 \, a^{2} b^{2} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} - 2 \, b^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 42 \, a^{3} b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 4 \, a b^{3} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 12 \, a^{4} - a^{2} b^{2}\right )}}{{\left (a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} + 2 \, b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 2 \, a \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 2 \, b \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + a\right )}^{2} a b^{4}}}{2 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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