Optimal. Leaf size=315 \[ \frac{\left (a^2 (-B)+a A b+3 b^2 B\right ) \sin ^5(c+d x)}{5 b^3 d}-\frac{\left (a^2-3 b^2\right ) (A b-a B) \sin ^4(c+d x)}{4 b^4 d}+\frac{\left (a^3 A b+3 a^2 b^2 B+a^4 (-B)-3 a A b^3-3 b^4 B\right ) \sin ^3(c+d x)}{3 b^5 d}-\frac{\left (-3 a^2 b^2+a^4+3 b^4\right ) (A b-a B) \sin ^2(c+d x)}{2 b^6 d}+\frac{\left (-3 a^3 A b^3+a^5 A b+3 a^4 b^2 B-3 a^2 b^4 B+a^6 (-B)+3 a A b^5+b^6 B\right ) \sin (c+d x)}{b^7 d}-\frac{\left (a^2-b^2\right )^3 (A b-a B) \log (a+b \sin (c+d x))}{b^8 d}-\frac{(A b-a B) \sin ^6(c+d x)}{6 b^2 d}-\frac{B \sin ^7(c+d x)}{7 b d} \]
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Rubi [A] time = 0.356067, antiderivative size = 315, 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} \[ \frac{\left (a^2 (-B)+a A b+3 b^2 B\right ) \sin ^5(c+d x)}{5 b^3 d}-\frac{\left (a^2-3 b^2\right ) (A b-a B) \sin ^4(c+d x)}{4 b^4 d}+\frac{\left (a^3 A b+3 a^2 b^2 B+a^4 (-B)-3 a A b^3-3 b^4 B\right ) \sin ^3(c+d x)}{3 b^5 d}-\frac{\left (-3 a^2 b^2+a^4+3 b^4\right ) (A b-a B) \sin ^2(c+d x)}{2 b^6 d}+\frac{\left (-3 a^3 A b^3+a^5 A b+3 a^4 b^2 B-3 a^2 b^4 B+a^6 (-B)+3 a A b^5+b^6 B\right ) \sin (c+d x)}{b^7 d}-\frac{\left (a^2-b^2\right )^3 (A b-a B) \log (a+b \sin (c+d x))}{b^8 d}-\frac{(A b-a B) \sin ^6(c+d x)}{6 b^2 d}-\frac{B \sin ^7(c+d x)}{7 b d} \]
Antiderivative was successfully verified.
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Rule 2837
Rule 772
Rubi steps
\begin{align*} \int \frac{\cos ^7(c+d x) (A+B \sin (c+d x))}{a+b \sin (c+d x)} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\left (A+\frac{B x}{b}\right ) \left (b^2-x^2\right )^3}{a+x} \, dx,x,b \sin (c+d x)\right )}{b^7 d}\\ &=\frac{\operatorname{Subst}\left (\int \left (\frac{a^5 A b-3 a^3 A b^3+3 a A b^5-a^6 B+3 a^4 b^2 B-3 a^2 b^4 B+b^6 B}{b}-\frac{\left (a^4-3 a^2 b^2+3 b^4\right ) (A b-a B) x}{b}-\frac{\left (-a^3 A b+3 a A b^3+a^4 B-3 a^2 b^2 B+3 b^4 B\right ) x^2}{b}+\frac{\left (-a^2+3 b^2\right ) (A b-a B) x^3}{b}+\frac{\left (a A b-a^2 B+3 b^2 B\right ) x^4}{b}-\frac{(A b-a B) x^5}{b}-\frac{B x^6}{b}+\frac{\left (-a^2+b^2\right )^3 (A b-a B)}{b (a+x)}\right ) \, dx,x,b \sin (c+d x)\right )}{b^7 d}\\ &=-\frac{\left (a^2-b^2\right )^3 (A b-a B) \log (a+b \sin (c+d x))}{b^8 d}+\frac{\left (a^5 A b-3 a^3 A b^3+3 a A b^5-a^6 B+3 a^4 b^2 B-3 a^2 b^4 B+b^6 B\right ) \sin (c+d x)}{b^7 d}-\frac{\left (a^4-3 a^2 b^2+3 b^4\right ) (A b-a B) \sin ^2(c+d x)}{2 b^6 d}+\frac{\left (a^3 A b-3 a A b^3-a^4 B+3 a^2 b^2 B-3 b^4 B\right ) \sin ^3(c+d x)}{3 b^5 d}-\frac{\left (a^2-3 b^2\right ) (A b-a B) \sin ^4(c+d x)}{4 b^4 d}+\frac{\left (a A b-a^2 B+3 b^2 B\right ) \sin ^5(c+d x)}{5 b^3 d}-\frac{(A b-a B) \sin ^6(c+d x)}{6 b^2 d}-\frac{B \sin ^7(c+d x)}{7 b d}\\ \end{align*}
Mathematica [A] time = 0.875837, size = 218, normalized size = 0.69 \[ \frac{\frac{(A b-a B) \left (20 a b^3 \left (a^2-3 b^2\right ) \sin ^3(c+d x)-30 b^2 \left (a^2-b^2\right )^2 \sin ^2(c+d x)+60 a b \left (-3 a^2 b^2+a^4+3 b^4\right ) \sin (c+d x)+15 b^4 \left (b^2-a^2\right ) \cos ^4(c+d x)-60 \left (a^2-b^2\right )^3 \log (a+b \sin (c+d x))+12 a b^5 \sin ^5(c+d x)+10 b^6 \cos ^6(c+d x)\right )}{60 b}+\frac{b^6 B (1225 \sin (c+d x)+245 \sin (3 (c+d x))+49 \sin (5 (c+d x))+5 \sin (7 (c+d x)))}{2240}}{b^7 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.075, size = 689, normalized size = 2.2 \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 [A] time = 1.01263, size = 494, normalized size = 1.57 \begin{align*} -\frac{\frac{60 \, B b^{6} \sin \left (d x + c\right )^{7} - 70 \,{\left (B a b^{5} - A b^{6}\right )} \sin \left (d x + c\right )^{6} + 84 \,{\left (B a^{2} b^{4} - A a b^{5} - 3 \, B b^{6}\right )} \sin \left (d x + c\right )^{5} - 105 \,{\left (B a^{3} b^{3} - A a^{2} b^{4} - 3 \, B a b^{5} + 3 \, A b^{6}\right )} \sin \left (d x + c\right )^{4} + 140 \,{\left (B a^{4} b^{2} - A a^{3} b^{3} - 3 \, B a^{2} b^{4} + 3 \, A a b^{5} + 3 \, B b^{6}\right )} \sin \left (d x + c\right )^{3} - 210 \,{\left (B a^{5} b - A a^{4} b^{2} - 3 \, B a^{3} b^{3} + 3 \, A a^{2} b^{4} + 3 \, B a b^{5} - 3 \, A b^{6}\right )} \sin \left (d x + c\right )^{2} + 420 \,{\left (B a^{6} - A a^{5} b - 3 \, B a^{4} b^{2} + 3 \, A a^{3} b^{3} + 3 \, B a^{2} b^{4} - 3 \, A a b^{5} - B b^{6}\right )} \sin \left (d x + c\right )}{b^{7}} - \frac{420 \,{\left (B a^{7} - A a^{6} b - 3 \, B a^{5} b^{2} + 3 \, A a^{4} b^{3} + 3 \, B a^{3} b^{4} - 3 \, A a^{2} b^{5} - B a b^{6} + A b^{7}\right )} \log \left (b \sin \left (d x + c\right ) + a\right )}{b^{8}}}{420 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.90702, size = 833, normalized size = 2.64 \begin{align*} -\frac{70 \,{\left (B a b^{6} - A b^{7}\right )} \cos \left (d x + c\right )^{6} - 105 \,{\left (B a^{3} b^{4} - A a^{2} b^{5} - B a b^{6} + A b^{7}\right )} \cos \left (d x + c\right )^{4} + 210 \,{\left (B a^{5} b^{2} - A a^{4} b^{3} - 2 \, B a^{3} b^{4} + 2 \, A a^{2} b^{5} + B a b^{6} - A b^{7}\right )} \cos \left (d x + c\right )^{2} - 420 \,{\left (B a^{7} - A a^{6} b - 3 \, B a^{5} b^{2} + 3 \, A a^{4} b^{3} + 3 \, B a^{3} b^{4} - 3 \, A a^{2} b^{5} - B a b^{6} + A b^{7}\right )} \log \left (b \sin \left (d x + c\right ) + a\right ) - 4 \,{\left (15 \, B b^{7} \cos \left (d x + c\right )^{6} - 105 \, B a^{6} b + 105 \, A a^{5} b^{2} + 280 \, B a^{4} b^{3} - 280 \, A a^{3} b^{4} - 231 \, B a^{2} b^{5} + 231 \, A a b^{6} + 48 \, B b^{7} - 3 \,{\left (7 \, B a^{2} b^{5} - 7 \, A a b^{6} - 6 \, B b^{7}\right )} \cos \left (d x + c\right )^{4} +{\left (35 \, B a^{4} b^{3} - 35 \, A a^{3} b^{4} - 63 \, B a^{2} b^{5} + 63 \, A a b^{6} + 24 \, B b^{7}\right )} \cos \left (d x + c\right )^{2}\right )} \sin \left (d x + c\right )}{420 \, b^{8} d} \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 [A] time = 1.30407, size = 690, normalized size = 2.19 \begin{align*} -\frac{\frac{60 \, B b^{6} \sin \left (d x + c\right )^{7} - 70 \, B a b^{5} \sin \left (d x + c\right )^{6} + 70 \, A b^{6} \sin \left (d x + c\right )^{6} + 84 \, B a^{2} b^{4} \sin \left (d x + c\right )^{5} - 84 \, A a b^{5} \sin \left (d x + c\right )^{5} - 252 \, B b^{6} \sin \left (d x + c\right )^{5} - 105 \, B a^{3} b^{3} \sin \left (d x + c\right )^{4} + 105 \, A a^{2} b^{4} \sin \left (d x + c\right )^{4} + 315 \, B a b^{5} \sin \left (d x + c\right )^{4} - 315 \, A b^{6} \sin \left (d x + c\right )^{4} + 140 \, B a^{4} b^{2} \sin \left (d x + c\right )^{3} - 140 \, A a^{3} b^{3} \sin \left (d x + c\right )^{3} - 420 \, B a^{2} b^{4} \sin \left (d x + c\right )^{3} + 420 \, A a b^{5} \sin \left (d x + c\right )^{3} + 420 \, B b^{6} \sin \left (d x + c\right )^{3} - 210 \, B a^{5} b \sin \left (d x + c\right )^{2} + 210 \, A a^{4} b^{2} \sin \left (d x + c\right )^{2} + 630 \, B a^{3} b^{3} \sin \left (d x + c\right )^{2} - 630 \, A a^{2} b^{4} \sin \left (d x + c\right )^{2} - 630 \, B a b^{5} \sin \left (d x + c\right )^{2} + 630 \, A b^{6} \sin \left (d x + c\right )^{2} + 420 \, B a^{6} \sin \left (d x + c\right ) - 420 \, A a^{5} b \sin \left (d x + c\right ) - 1260 \, B a^{4} b^{2} \sin \left (d x + c\right ) + 1260 \, A a^{3} b^{3} \sin \left (d x + c\right ) + 1260 \, B a^{2} b^{4} \sin \left (d x + c\right ) - 1260 \, A a b^{5} \sin \left (d x + c\right ) - 420 \, B b^{6} \sin \left (d x + c\right )}{b^{7}} - \frac{420 \,{\left (B a^{7} - A a^{6} b - 3 \, B a^{5} b^{2} + 3 \, A a^{4} b^{3} + 3 \, B a^{3} b^{4} - 3 \, A a^{2} b^{5} - B a b^{6} + A b^{7}\right )} \log \left ({\left | b \sin \left (d x + c\right ) + a \right |}\right )}{b^{8}}}{420 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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