Optimal. Leaf size=349 \[ \frac{3 \left (-7 a^2 B+2 a A b+b^2 B\right ) (a+b \sin (c+d x))^8}{8 b^8 d}-\frac{\left (15 a^2 A b-35 a^3 B+15 a b^2 B-3 A b^3\right ) (a+b \sin (c+d x))^7}{7 b^8 d}+\frac{\left (20 a^3 A b+30 a^2 b^2 B-35 a^4 B-12 a A b^3-3 b^4 B\right ) (a+b \sin (c+d x))^6}{6 b^8 d}-\frac{3 \left (a^2-b^2\right ) \left (5 a^2 A b-7 a^3 B+3 a b^2 B-A b^3\right ) (a+b \sin (c+d x))^5}{5 b^8 d}+\frac{\left (a^2-b^2\right )^2 \left (-7 a^2 B+6 a A b+b^2 B\right ) (a+b \sin (c+d x))^4}{4 b^8 d}-\frac{\left (a^2-b^2\right )^3 (A b-a B) (a+b \sin (c+d x))^3}{3 b^8 d}-\frac{(A b-7 a B) (a+b \sin (c+d x))^9}{9 b^8 d}-\frac{B (a+b \sin (c+d x))^{10}}{10 b^8 d} \]
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Rubi [A] time = 0.392181, antiderivative size = 349, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.065, Rules used = {2837, 772} \[ \frac{3 \left (-7 a^2 B+2 a A b+b^2 B\right ) (a+b \sin (c+d x))^8}{8 b^8 d}-\frac{\left (15 a^2 A b-35 a^3 B+15 a b^2 B-3 A b^3\right ) (a+b \sin (c+d x))^7}{7 b^8 d}+\frac{\left (20 a^3 A b+30 a^2 b^2 B-35 a^4 B-12 a A b^3-3 b^4 B\right ) (a+b \sin (c+d x))^6}{6 b^8 d}-\frac{3 \left (a^2-b^2\right ) \left (5 a^2 A b-7 a^3 B+3 a b^2 B-A b^3\right ) (a+b \sin (c+d x))^5}{5 b^8 d}+\frac{\left (a^2-b^2\right )^2 \left (-7 a^2 B+6 a A b+b^2 B\right ) (a+b \sin (c+d x))^4}{4 b^8 d}-\frac{\left (a^2-b^2\right )^3 (A b-a B) (a+b \sin (c+d x))^3}{3 b^8 d}-\frac{(A b-7 a B) (a+b \sin (c+d x))^9}{9 b^8 d}-\frac{B (a+b \sin (c+d x))^{10}}{10 b^8 d} \]
Antiderivative was successfully verified.
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Rule 2837
Rule 772
Rubi steps
\begin{align*} \int \cos ^7(c+d x) (a+b \sin (c+d x))^2 (A+B \sin (c+d x)) \, dx &=\frac{\operatorname{Subst}\left (\int (a+x)^2 \left (A+\frac{B x}{b}\right ) \left (b^2-x^2\right )^3 \, dx,x,b \sin (c+d x)\right )}{b^7 d}\\ &=\frac{\operatorname{Subst}\left (\int \left (\frac{\left (-a^2+b^2\right )^3 (A b-a B) (a+x)^2}{b}+\frac{\left (-a^2+b^2\right )^2 \left (6 a A b-7 a^2 B+b^2 B\right ) (a+x)^3}{b}-\frac{3 \left (-a^2+b^2\right ) \left (-5 a^2 A b+A b^3+7 a^3 B-3 a b^2 B\right ) (a+x)^4}{b}+\frac{\left (20 a^3 A b-12 a A b^3-35 a^4 B+30 a^2 b^2 B-3 b^4 B\right ) (a+x)^5}{b}+\frac{\left (-15 a^2 A b+3 A b^3+35 a^3 B-15 a b^2 B\right ) (a+x)^6}{b}-\frac{3 \left (-2 a A b+7 a^2 B-b^2 B\right ) (a+x)^7}{b}+\frac{(-A b+7 a B) (a+x)^8}{b}-\frac{B (a+x)^9}{b}\right ) \, dx,x,b \sin (c+d x)\right )}{b^7 d}\\ &=-\frac{\left (a^2-b^2\right )^3 (A b-a B) (a+b \sin (c+d x))^3}{3 b^8 d}+\frac{\left (a^2-b^2\right )^2 \left (6 a A b-7 a^2 B+b^2 B\right ) (a+b \sin (c+d x))^4}{4 b^8 d}-\frac{3 \left (a^2-b^2\right ) \left (5 a^2 A b-A b^3-7 a^3 B+3 a b^2 B\right ) (a+b \sin (c+d x))^5}{5 b^8 d}+\frac{\left (20 a^3 A b-12 a A b^3-35 a^4 B+30 a^2 b^2 B-3 b^4 B\right ) (a+b \sin (c+d x))^6}{6 b^8 d}-\frac{\left (15 a^2 A b-3 A b^3-35 a^3 B+15 a b^2 B\right ) (a+b \sin (c+d x))^7}{7 b^8 d}+\frac{3 \left (2 a A b-7 a^2 B+b^2 B\right ) (a+b \sin (c+d x))^8}{8 b^8 d}-\frac{(A b-7 a B) (a+b \sin (c+d x))^9}{9 b^8 d}-\frac{B (a+b \sin (c+d x))^{10}}{10 b^8 d}\\ \end{align*}
Mathematica [A] time = 1.46784, size = 295, normalized size = 0.85 \[ \frac{-315 b^8 \left (a^2 B+2 a A b-3 b^2 B\right ) \sin ^8(c+d x)+360 b^8 \left (a^2 (-A)+6 a b B+3 A b^2\right ) \sin ^7(c+d x)+1260 b^8 \left (a^2 B+2 a A b-b^2 B\right ) \sin ^6(c+d x)-1512 b^8 \left (a^2 (-A)+2 a b B+A b^2\right ) \sin ^5(c+d x)+630 b^8 \left (-3 a^2 B-6 a A b+b^2 B\right ) \sin ^4(c+d x)+840 b^8 \left (-3 a^2 A+2 a b B+A b^2\right ) \sin ^3(c+d x)+2520 a^2 A b^8 \sin (c+d x)-3 a^4 B \left (-9 a^4 b^2+42 a^2 b^4+a^6-210 b^6\right )-280 b^9 (2 a B+A b) \sin ^9(c+d x)+1260 a b^8 (a B+2 A b) \sin ^2(c+d x)-252 b^{10} B \sin ^{10}(c+d x)}{2520 b^8 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.078, size = 229, normalized size = 0.7 \begin{align*}{\frac{1}{d} \left ({\frac{{a}^{2}A\sin \left ( dx+c \right ) }{7} \left ({\frac{16}{5}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{6}+{\frac{6\, \left ( \cos \left ( dx+c \right ) \right ) ^{4}}{5}}+{\frac{8\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{5}} \right ) }-{\frac{B{a}^{2} \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{8}}-{\frac{Aab \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{4}}+2\,Bab \left ( -1/9\, \left ( \cos \left ( dx+c \right ) \right ) ^{8}\sin \left ( dx+c \right ) +{\frac{\sin \left ( dx+c \right ) }{63} \left ({\frac{16}{5}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{6}+6/5\, \left ( \cos \left ( dx+c \right ) \right ) ^{4}+8/5\, \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) } \right ) +A{b}^{2} \left ( -{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{8}\sin \left ( dx+c \right ) }{9}}+{\frac{\sin \left ( dx+c \right ) }{63} \left ({\frac{16}{5}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{6}+{\frac{6\, \left ( \cos \left ( dx+c \right ) \right ) ^{4}}{5}}+{\frac{8\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{5}} \right ) } \right ) +B{b}^{2} \left ( -{\frac{ \left ( \sin \left ( dx+c \right ) \right ) ^{2} \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{10}}-{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{8}}{40}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.999976, size = 321, normalized size = 0.92 \begin{align*} -\frac{252 \, B b^{2} \sin \left (d x + c\right )^{10} + 280 \,{\left (2 \, B a b + A b^{2}\right )} \sin \left (d x + c\right )^{9} + 315 \,{\left (B a^{2} + 2 \, A a b - 3 \, B b^{2}\right )} \sin \left (d x + c\right )^{8} + 360 \,{\left (A a^{2} - 6 \, B a b - 3 \, A b^{2}\right )} \sin \left (d x + c\right )^{7} - 1260 \,{\left (B a^{2} + 2 \, A a b - B b^{2}\right )} \sin \left (d x + c\right )^{6} - 1512 \,{\left (A a^{2} - 2 \, B a b - A b^{2}\right )} \sin \left (d x + c\right )^{5} + 630 \,{\left (3 \, B a^{2} + 6 \, A a b - B b^{2}\right )} \sin \left (d x + c\right )^{4} - 2520 \, A a^{2} \sin \left (d x + c\right ) + 840 \,{\left (3 \, A a^{2} - 2 \, B a b - A b^{2}\right )} \sin \left (d x + c\right )^{3} - 1260 \,{\left (B a^{2} + 2 \, A a b\right )} \sin \left (d x + c\right )^{2}}{2520 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.73448, size = 425, normalized size = 1.22 \begin{align*} \frac{252 \, B b^{2} \cos \left (d x + c\right )^{10} - 315 \,{\left (B a^{2} + 2 \, A a b + B b^{2}\right )} \cos \left (d x + c\right )^{8} - 8 \,{\left (35 \,{\left (2 \, B a b + A b^{2}\right )} \cos \left (d x + c\right )^{8} - 5 \,{\left (9 \, A a^{2} + 2 \, B a b + A b^{2}\right )} \cos \left (d x + c\right )^{6} - 6 \,{\left (9 \, A a^{2} + 2 \, B a b + A b^{2}\right )} \cos \left (d x + c\right )^{4} - 144 \, A a^{2} - 32 \, B a b - 16 \, A b^{2} - 8 \,{\left (9 \, A a^{2} + 2 \, B a b + A b^{2}\right )} \cos \left (d x + c\right )^{2}\right )} \sin \left (d x + c\right )}{2520 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 36.3224, size = 389, normalized size = 1.11 \begin{align*} \begin{cases} \frac{16 A a^{2} \sin ^{7}{\left (c + d x \right )}}{35 d} + \frac{8 A a^{2} \sin ^{5}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{5 d} + \frac{2 A a^{2} \sin ^{3}{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{d} + \frac{A a^{2} \sin{\left (c + d x \right )} \cos ^{6}{\left (c + d x \right )}}{d} - \frac{A a b \cos ^{8}{\left (c + d x \right )}}{4 d} + \frac{16 A b^{2} \sin ^{9}{\left (c + d x \right )}}{315 d} + \frac{8 A b^{2} \sin ^{7}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{35 d} + \frac{2 A b^{2} \sin ^{5}{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{5 d} + \frac{A b^{2} \sin ^{3}{\left (c + d x \right )} \cos ^{6}{\left (c + d x \right )}}{3 d} - \frac{B a^{2} \cos ^{8}{\left (c + d x \right )}}{8 d} + \frac{32 B a b \sin ^{9}{\left (c + d x \right )}}{315 d} + \frac{16 B a b \sin ^{7}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{35 d} + \frac{4 B a b \sin ^{5}{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{5 d} + \frac{2 B a b \sin ^{3}{\left (c + d x \right )} \cos ^{6}{\left (c + d x \right )}}{3 d} - \frac{B b^{2} \sin ^{2}{\left (c + d x \right )} \cos ^{8}{\left (c + d x \right )}}{8 d} - \frac{B b^{2} \cos ^{10}{\left (c + d x \right )}}{40 d} & \text{for}\: d \neq 0 \\x \left (A + B \sin{\left (c \right )}\right ) \left (a + b \sin{\left (c \right )}\right )^{2} \cos ^{7}{\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 = 1.38306, size = 377, normalized size = 1.08 \begin{align*} \frac{B b^{2} \cos \left (10 \, d x + 10 \, c\right )}{5120 \, d} + \frac{7 \, A a^{2} \sin \left (3 \, d x + 3 \, c\right )}{64 \, d} - \frac{{\left (B a^{2} + 2 \, A a b - B b^{2}\right )} \cos \left (8 \, d x + 8 \, c\right )}{1024 \, d} - \frac{{\left (8 \, B a^{2} + 16 \, A a b - B b^{2}\right )} \cos \left (6 \, d x + 6 \, c\right )}{1024 \, d} - \frac{{\left (7 \, B a^{2} + 14 \, A a b + B b^{2}\right )} \cos \left (4 \, d x + 4 \, c\right )}{256 \, d} - \frac{7 \,{\left (4 \, B a^{2} + 8 \, A a b + B b^{2}\right )} \cos \left (2 \, d x + 2 \, c\right )}{512 \, d} - \frac{{\left (2 \, B a b + A b^{2}\right )} \sin \left (9 \, d x + 9 \, c\right )}{2304 \, d} + \frac{{\left (4 \, A a^{2} - 10 \, B a b - 5 \, A b^{2}\right )} \sin \left (7 \, d x + 7 \, c\right )}{1792 \, d} + \frac{{\left (7 \, A a^{2} - 4 \, B a b - 2 \, A b^{2}\right )} \sin \left (5 \, d x + 5 \, c\right )}{320 \, d} + \frac{7 \,{\left (10 \, A a^{2} + 2 \, B a b + A 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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