Optimal. Leaf size=193 \[ \frac{2 \sin ^4(c+d x) \cos (c+d x) \sqrt{a \sin (c+d x)+a}}{11 d}+\frac{2 a \sin ^4(c+d x) \cos (c+d x)}{99 d \sqrt{a \sin (c+d x)+a}}-\frac{38 a \sin ^3(c+d x) \cos (c+d x)}{693 d \sqrt{a \sin (c+d x)+a}}-\frac{76 \cos (c+d x) (a \sin (c+d x)+a)^{3/2}}{1155 a d}+\frac{152 \cos (c+d x) \sqrt{a \sin (c+d x)+a}}{3465 d}-\frac{76 a \cos (c+d x)}{495 d \sqrt{a \sin (c+d x)+a}} \]
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Rubi [A] time = 0.568302, antiderivative size = 193, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.226, Rules used = {2879, 2976, 2981, 2770, 2759, 2751, 2646} \[ \frac{2 \sin ^4(c+d x) \cos (c+d x) \sqrt{a \sin (c+d x)+a}}{11 d}+\frac{2 a \sin ^4(c+d x) \cos (c+d x)}{99 d \sqrt{a \sin (c+d x)+a}}-\frac{38 a \sin ^3(c+d x) \cos (c+d x)}{693 d \sqrt{a \sin (c+d x)+a}}-\frac{76 \cos (c+d x) (a \sin (c+d x)+a)^{3/2}}{1155 a d}+\frac{152 \cos (c+d x) \sqrt{a \sin (c+d x)+a}}{3465 d}-\frac{76 a \cos (c+d x)}{495 d \sqrt{a \sin (c+d x)+a}} \]
Antiderivative was successfully verified.
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Rule 2879
Rule 2976
Rule 2981
Rule 2770
Rule 2759
Rule 2751
Rule 2646
Rubi steps
\begin{align*} \int \cos ^2(c+d x) \sin ^3(c+d x) \sqrt{a+a \sin (c+d x)} \, dx &=\frac{\int \sin ^3(c+d x) (a-a \sin (c+d x)) (a+a \sin (c+d x))^{3/2} \, dx}{a^2}\\ &=\frac{2 \cos (c+d x) \sin ^4(c+d x) \sqrt{a+a \sin (c+d x)}}{11 d}+\frac{2 \int \sin ^3(c+d x) \sqrt{a+a \sin (c+d x)} \left (\frac{3 a^2}{2}-\frac{1}{2} a^2 \sin (c+d x)\right ) \, dx}{11 a^2}\\ &=\frac{2 a \cos (c+d x) \sin ^4(c+d x)}{99 d \sqrt{a+a \sin (c+d x)}}+\frac{2 \cos (c+d x) \sin ^4(c+d x) \sqrt{a+a \sin (c+d x)}}{11 d}+\frac{19}{99} \int \sin ^3(c+d x) \sqrt{a+a \sin (c+d x)} \, dx\\ &=-\frac{38 a \cos (c+d x) \sin ^3(c+d x)}{693 d \sqrt{a+a \sin (c+d x)}}+\frac{2 a \cos (c+d x) \sin ^4(c+d x)}{99 d \sqrt{a+a \sin (c+d x)}}+\frac{2 \cos (c+d x) \sin ^4(c+d x) \sqrt{a+a \sin (c+d x)}}{11 d}+\frac{38}{231} \int \sin ^2(c+d x) \sqrt{a+a \sin (c+d x)} \, dx\\ &=-\frac{38 a \cos (c+d x) \sin ^3(c+d x)}{693 d \sqrt{a+a \sin (c+d x)}}+\frac{2 a \cos (c+d x) \sin ^4(c+d x)}{99 d \sqrt{a+a \sin (c+d x)}}+\frac{2 \cos (c+d x) \sin ^4(c+d x) \sqrt{a+a \sin (c+d x)}}{11 d}-\frac{76 \cos (c+d x) (a+a \sin (c+d x))^{3/2}}{1155 a d}+\frac{76 \int \left (\frac{3 a}{2}-a \sin (c+d x)\right ) \sqrt{a+a \sin (c+d x)} \, dx}{1155 a}\\ &=-\frac{38 a \cos (c+d x) \sin ^3(c+d x)}{693 d \sqrt{a+a \sin (c+d x)}}+\frac{2 a \cos (c+d x) \sin ^4(c+d x)}{99 d \sqrt{a+a \sin (c+d x)}}+\frac{152 \cos (c+d x) \sqrt{a+a \sin (c+d x)}}{3465 d}+\frac{2 \cos (c+d x) \sin ^4(c+d x) \sqrt{a+a \sin (c+d x)}}{11 d}-\frac{76 \cos (c+d x) (a+a \sin (c+d x))^{3/2}}{1155 a d}+\frac{38}{495} \int \sqrt{a+a \sin (c+d x)} \, dx\\ &=-\frac{76 a \cos (c+d x)}{495 d \sqrt{a+a \sin (c+d x)}}-\frac{38 a \cos (c+d x) \sin ^3(c+d x)}{693 d \sqrt{a+a \sin (c+d x)}}+\frac{2 a \cos (c+d x) \sin ^4(c+d x)}{99 d \sqrt{a+a \sin (c+d x)}}+\frac{152 \cos (c+d x) \sqrt{a+a \sin (c+d x)}}{3465 d}+\frac{2 \cos (c+d x) \sin ^4(c+d x) \sqrt{a+a \sin (c+d x)}}{11 d}-\frac{76 \cos (c+d x) (a+a \sin (c+d x))^{3/2}}{1155 a d}\\ \end{align*}
Mathematica [A] time = 1.19717, size = 109, normalized size = 0.56 \[ -\frac{\sqrt{a (\sin (c+d x)+1)} \left (\cos \left (\frac{1}{2} (c+d x)\right )-\sin \left (\frac{1}{2} (c+d x)\right )\right )^3 (7638 \sin (c+d x)-1330 \sin (3 (c+d x))-3540 \cos (2 (c+d x))+315 \cos (4 (c+d x))+5657)}{13860 d \left (\sin \left (\frac{1}{2} (c+d x)\right )+\cos \left (\frac{1}{2} (c+d x)\right )\right )} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.774, size = 85, normalized size = 0.4 \begin{align*} -{\frac{ \left ( 2+2\,\sin \left ( dx+c \right ) \right ) a \left ( \sin \left ( dx+c \right ) -1 \right ) ^{2} \left ( 315\, \left ( \sin \left ( dx+c \right ) \right ) ^{4}+665\, \left ( \sin \left ( dx+c \right ) \right ) ^{3}+570\, \left ( \sin \left ( dx+c \right ) \right ) ^{2}+456\,\sin \left ( dx+c \right ) +304 \right ) }{3465\,d\cos \left ( dx+c \right ) }{\frac{1}{\sqrt{a+a\sin \left ( dx+c \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 \sqrt{a \sin \left (d x + c\right ) + a} \cos \left (d x + c\right )^{2} \sin \left (d x + c\right )^{3}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.69922, size = 432, normalized size = 2.24 \begin{align*} \frac{2 \,{\left (315 \, \cos \left (d x + c\right )^{6} + 350 \, \cos \left (d x + c\right )^{5} - 500 \, \cos \left (d x + c\right )^{4} - 586 \, \cos \left (d x + c\right )^{3} + 17 \, \cos \left (d x + c\right )^{2} +{\left (315 \, \cos \left (d x + c\right )^{5} - 35 \, \cos \left (d x + c\right )^{4} - 535 \, \cos \left (d x + c\right )^{3} + 51 \, \cos \left (d x + c\right )^{2} + 68 \, \cos \left (d x + c\right ) + 136\right )} \sin \left (d x + c\right ) - 68 \, \cos \left (d x + c\right ) - 136\right )} \sqrt{a \sin \left (d x + c\right ) + a}}{3465 \,{\left (d \cos \left (d x + c\right ) + d \sin \left (d x + c\right ) + d\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 \sqrt{a \sin \left (d x + c\right ) + a} \cos \left (d x + c\right )^{2} \sin \left (d x + c\right )^{3}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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