Optimal. Leaf size=138 \[ \frac{\left (a^2-2 b^2\right ) \sin ^7(c+d x)}{7 d}-\frac{\left (2 a^2-b^2\right ) \sin ^5(c+d x)}{5 d}+\frac{a^2 \sin ^3(c+d x)}{3 d}+\frac{a b \sin ^8(c+d x)}{4 d}-\frac{2 a b \sin ^6(c+d x)}{3 d}+\frac{a b \sin ^4(c+d x)}{2 d}+\frac{b^2 \sin ^9(c+d x)}{9 d} \]
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Rubi [A] time = 0.187817, antiderivative size = 138, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.103, Rules used = {2837, 12, 948} \[ \frac{\left (a^2-2 b^2\right ) \sin ^7(c+d x)}{7 d}-\frac{\left (2 a^2-b^2\right ) \sin ^5(c+d x)}{5 d}+\frac{a^2 \sin ^3(c+d x)}{3 d}+\frac{a b \sin ^8(c+d x)}{4 d}-\frac{2 a b \sin ^6(c+d x)}{3 d}+\frac{a b \sin ^4(c+d x)}{2 d}+\frac{b^2 \sin ^9(c+d x)}{9 d} \]
Antiderivative was successfully verified.
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Rule 2837
Rule 12
Rule 948
Rubi steps
\begin{align*} \int \cos ^5(c+d x) \sin ^2(c+d x) (a+b \sin (c+d x))^2 \, dx &=\frac{\operatorname{Subst}\left (\int \frac{x^2 (a+x)^2 \left (b^2-x^2\right )^2}{b^2} \, dx,x,b \sin (c+d x)\right )}{b^5 d}\\ &=\frac{\operatorname{Subst}\left (\int x^2 (a+x)^2 \left (b^2-x^2\right )^2 \, dx,x,b \sin (c+d x)\right )}{b^7 d}\\ &=\frac{\operatorname{Subst}\left (\int \left (a^2 b^4 x^2+2 a b^4 x^3+b^2 \left (-2 a^2+b^2\right ) x^4-4 a b^2 x^5+\left (a^2-2 b^2\right ) x^6+2 a x^7+x^8\right ) \, dx,x,b \sin (c+d x)\right )}{b^7 d}\\ &=\frac{a^2 \sin ^3(c+d x)}{3 d}+\frac{a b \sin ^4(c+d x)}{2 d}-\frac{\left (2 a^2-b^2\right ) \sin ^5(c+d x)}{5 d}-\frac{2 a b \sin ^6(c+d x)}{3 d}+\frac{\left (a^2-2 b^2\right ) \sin ^7(c+d x)}{7 d}+\frac{a b \sin ^8(c+d x)}{4 d}+\frac{b^2 \sin ^9(c+d x)}{9 d}\\ \end{align*}
Mathematica [A] time = 0.741205, size = 169, normalized size = 1.22 \[ \frac{12600 a^2 \sin (c+d x)-840 a^2 \sin (3 (c+d x))-1512 a^2 \sin (5 (c+d x))-360 a^2 \sin (7 (c+d x))-7560 a b \cos (2 (c+d x))-1260 a b \cos (4 (c+d x))+840 a b \cos (6 (c+d x))+315 a b \cos (8 (c+d x))+3780 b^2 \sin (c+d x)-840 b^2 \sin (3 (c+d x))-504 b^2 \sin (5 (c+d x))+90 b^2 \sin (7 (c+d x))+70 b^2 \sin (9 (c+d x))}{161280 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 155, normalized size = 1.1 \begin{align*}{\frac{1}{d} \left ({a}^{2} \left ( -{\frac{\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{6}}{7}}+{\frac{\sin \left ( dx+c \right ) }{35} \left ({\frac{8}{3}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{4}+{\frac{4\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{3}} \right ) } \right ) +2\,ab \left ( -1/8\, \left ( \sin \left ( dx+c \right ) \right ) ^{2} \left ( \cos \left ( dx+c \right ) \right ) ^{6}-1/24\, \left ( \cos \left ( dx+c \right ) \right ) ^{6} \right ) +{b}^{2} \left ( -{\frac{ \left ( \sin \left ( dx+c \right ) \right ) ^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{6}}{9}}-{\frac{\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{6}}{21}}+{\frac{\sin \left ( dx+c \right ) }{105} \left ({\frac{8}{3}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{4}+{\frac{4\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{3}} \right ) } \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.06631, size = 146, normalized size = 1.06 \begin{align*} \frac{140 \, b^{2} \sin \left (d x + c\right )^{9} + 315 \, a b \sin \left (d x + c\right )^{8} - 840 \, a b \sin \left (d x + c\right )^{6} + 180 \,{\left (a^{2} - 2 \, b^{2}\right )} \sin \left (d x + c\right )^{7} + 630 \, a b \sin \left (d x + c\right )^{4} - 252 \,{\left (2 \, a^{2} - b^{2}\right )} \sin \left (d x + c\right )^{5} + 420 \, a^{2} \sin \left (d x + c\right )^{3}}{1260 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.77027, size = 297, normalized size = 2.15 \begin{align*} \frac{315 \, a b \cos \left (d x + c\right )^{8} - 420 \, a b \cos \left (d x + c\right )^{6} + 4 \,{\left (35 \, b^{2} \cos \left (d x + c\right )^{8} - 5 \,{\left (9 \, a^{2} + 10 \, b^{2}\right )} \cos \left (d x + c\right )^{6} + 3 \,{\left (3 \, a^{2} + b^{2}\right )} \cos \left (d x + c\right )^{4} + 4 \,{\left (3 \, a^{2} + b^{2}\right )} \cos \left (d x + c\right )^{2} + 24 \, a^{2} + 8 \, b^{2}\right )} \sin \left (d x + c\right )}{1260 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 22.7959, size = 214, normalized size = 1.55 \begin{align*} \begin{cases} \frac{8 a^{2} \sin ^{7}{\left (c + d x \right )}}{105 d} + \frac{4 a^{2} \sin ^{5}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{15 d} + \frac{a^{2} \sin ^{3}{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{3 d} + \frac{a b \sin ^{8}{\left (c + d x \right )}}{12 d} + \frac{a b \sin ^{6}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{3 d} + \frac{a b \sin ^{4}{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{2 d} + \frac{8 b^{2} \sin ^{9}{\left (c + d x \right )}}{315 d} + \frac{4 b^{2} \sin ^{7}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{35 d} + \frac{b^{2} \sin ^{5}{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{5 d} & \text{for}\: d \neq 0 \\x \left (a + b \sin{\left (c \right )}\right )^{2} \sin ^{2}{\left (c \right )} \cos ^{5}{\left (c \right )} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.23439, size = 234, normalized size = 1.7 \begin{align*} \frac{a b \cos \left (8 \, d x + 8 \, c\right )}{512 \, d} + \frac{a b \cos \left (6 \, d x + 6 \, c\right )}{192 \, d} - \frac{a b \cos \left (4 \, d x + 4 \, c\right )}{128 \, d} - \frac{3 \, a b \cos \left (2 \, d x + 2 \, c\right )}{64 \, d} + \frac{b^{2} \sin \left (9 \, d x + 9 \, c\right )}{2304 \, d} - \frac{{\left (4 \, a^{2} - b^{2}\right )} \sin \left (7 \, d x + 7 \, c\right )}{1792 \, d} - \frac{{\left (3 \, a^{2} + b^{2}\right )} \sin \left (5 \, d x + 5 \, c\right )}{320 \, d} - \frac{{\left (a^{2} + b^{2}\right )} \sin \left (3 \, d x + 3 \, c\right )}{192 \, d} + \frac{{\left (10 \, a^{2} + 3 \, b^{2}\right )} \sin \left (d x + c\right )}{128 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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