Optimal. Leaf size=184 \[ \frac {a^2 \sin ^{n+1}(c+d x)}{d (n+1)}+\frac {2 a^2 \sin ^{n+2}(c+d x)}{d (n+2)}-\frac {2 a^2 \sin ^{n+3}(c+d x)}{d (n+3)}-\frac {6 a^2 \sin ^{n+4}(c+d x)}{d (n+4)}+\frac {6 a^2 \sin ^{n+6}(c+d x)}{d (n+6)}+\frac {2 a^2 \sin ^{n+7}(c+d x)}{d (n+7)}-\frac {2 a^2 \sin ^{n+8}(c+d x)}{d (n+8)}-\frac {a^2 \sin ^{n+9}(c+d x)}{d (n+9)} \]
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Rubi [A] time = 0.18, antiderivative size = 184, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 29, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.069, Rules used = {2836, 88} \[ \frac {a^2 \sin ^{n+1}(c+d x)}{d (n+1)}+\frac {2 a^2 \sin ^{n+2}(c+d x)}{d (n+2)}-\frac {2 a^2 \sin ^{n+3}(c+d x)}{d (n+3)}-\frac {6 a^2 \sin ^{n+4}(c+d x)}{d (n+4)}+\frac {6 a^2 \sin ^{n+6}(c+d x)}{d (n+6)}+\frac {2 a^2 \sin ^{n+7}(c+d x)}{d (n+7)}-\frac {2 a^2 \sin ^{n+8}(c+d x)}{d (n+8)}-\frac {a^2 \sin ^{n+9}(c+d x)}{d (n+9)} \]
Antiderivative was successfully verified.
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Rule 88
Rule 2836
Rubi steps
\begin {align*} \int \cos ^7(c+d x) \sin ^n(c+d x) (a+a \sin (c+d x))^2 \, dx &=\frac {\operatorname {Subst}\left (\int (a-x)^3 \left (\frac {x}{a}\right )^n (a+x)^5 \, dx,x,a \sin (c+d x)\right )}{a^7 d}\\ &=\frac {\operatorname {Subst}\left (\int \left (a^8 \left (\frac {x}{a}\right )^n+2 a^8 \left (\frac {x}{a}\right )^{1+n}-2 a^8 \left (\frac {x}{a}\right )^{2+n}-6 a^8 \left (\frac {x}{a}\right )^{3+n}+6 a^8 \left (\frac {x}{a}\right )^{5+n}+2 a^8 \left (\frac {x}{a}\right )^{6+n}-2 a^8 \left (\frac {x}{a}\right )^{7+n}-a^8 \left (\frac {x}{a}\right )^{8+n}\right ) \, dx,x,a \sin (c+d x)\right )}{a^7 d}\\ &=\frac {a^2 \sin ^{1+n}(c+d x)}{d (1+n)}+\frac {2 a^2 \sin ^{2+n}(c+d x)}{d (2+n)}-\frac {2 a^2 \sin ^{3+n}(c+d x)}{d (3+n)}-\frac {6 a^2 \sin ^{4+n}(c+d x)}{d (4+n)}+\frac {6 a^2 \sin ^{6+n}(c+d x)}{d (6+n)}+\frac {2 a^2 \sin ^{7+n}(c+d x)}{d (7+n)}-\frac {2 a^2 \sin ^{8+n}(c+d x)}{d (8+n)}-\frac {a^2 \sin ^{9+n}(c+d x)}{d (9+n)}\\ \end {align*}
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Mathematica [A] time = 0.78, size = 126, normalized size = 0.68 \[ \frac {a^2 \sin ^{n+1}(c+d x) \left (-\frac {\sin ^8(c+d x)}{n+9}-\frac {2 \sin ^7(c+d x)}{n+8}+\frac {2 \sin ^6(c+d x)}{n+7}+\frac {6 \sin ^5(c+d x)}{n+6}-\frac {6 \sin ^3(c+d x)}{n+4}-\frac {2 \sin ^2(c+d x)}{n+3}+\frac {2 \sin (c+d x)}{n+2}+\frac {1}{n+1}\right )}{d} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.57, size = 628, normalized size = 3.41 \[ -\frac {{\left (2 \, {\left (a^{2} n^{7} + 32 \, a^{2} n^{6} + 414 \, a^{2} n^{5} + 2788 \, a^{2} n^{4} + 10469 \, a^{2} n^{3} + 21708 \, a^{2} n^{2} + 22716 \, a^{2} n + 9072 \, a^{2}\right )} \cos \left (d x + c\right )^{8} - 2 \, {\left (a^{2} n^{7} + 26 \, a^{2} n^{6} + 258 \, a^{2} n^{5} + 1240 \, a^{2} n^{4} + 3029 \, a^{2} n^{3} + 3534 \, a^{2} n^{2} + 1512 \, a^{2} n\right )} \cos \left (d x + c\right )^{6} - 96 \, a^{2} n^{4} - 1920 \, a^{2} n^{3} - 12 \, {\left (a^{2} n^{6} + 22 \, a^{2} n^{5} + 170 \, a^{2} n^{4} + 560 \, a^{2} n^{3} + 789 \, a^{2} n^{2} + 378 \, a^{2} n\right )} \cos \left (d x + c\right )^{4} - 12480 \, a^{2} n^{2} - 28800 \, a^{2} n - 48 \, {\left (a^{2} n^{5} + 20 \, a^{2} n^{4} + 130 \, a^{2} n^{3} + 300 \, a^{2} n^{2} + 189 \, a^{2} n\right )} \cos \left (d x + c\right )^{2} - 18144 \, a^{2} + {\left ({\left (a^{2} n^{7} + 31 \, a^{2} n^{6} + 391 \, a^{2} n^{5} + 2581 \, a^{2} n^{4} + 9544 \, a^{2} n^{3} + 19564 \, a^{2} n^{2} + 20304 \, a^{2} n + 8064 \, a^{2}\right )} \cos \left (d x + c\right )^{8} - 2 \, {\left (a^{2} n^{7} + 29 \, a^{2} n^{6} + 343 \, a^{2} n^{5} + 2135 \, a^{2} n^{4} + 7504 \, a^{2} n^{3} + 14756 \, a^{2} n^{2} + 14832 \, a^{2} n + 5760 \, a^{2}\right )} \cos \left (d x + c\right )^{6} - 96 \, a^{2} n^{4} - 1920 \, a^{2} n^{3} - 12 \, {\left (a^{2} n^{6} + 24 \, a^{2} n^{5} + 223 \, a^{2} n^{4} + 1020 \, a^{2} n^{3} + 2404 \, a^{2} n^{2} + 2736 \, a^{2} n + 1152 \, a^{2}\right )} \cos \left (d x + c\right )^{4} - 13440 \, a^{2} n^{2} - 38400 \, a^{2} n - 48 \, {\left (a^{2} n^{5} + 21 \, a^{2} n^{4} + 160 \, a^{2} n^{3} + 540 \, a^{2} n^{2} + 784 \, a^{2} n + 384 \, a^{2}\right )} \cos \left (d x + c\right )^{2} - 36864 \, a^{2}\right )} \sin \left (d x + c\right )\right )} \sin \left (d x + c\right )^{n}}{d n^{8} + 40 \, d n^{7} + 670 \, d n^{6} + 6100 \, d n^{5} + 32773 \, d n^{4} + 105460 \, d n^{3} + 196380 \, d n^{2} + 190800 \, d n + 72576 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 28.83, size = 0, normalized size = 0.00 \[ \int \left (\cos ^{7}\left (d x +c \right )\right ) \left (\sin ^{n}\left (d x +c \right )\right ) \left (a +a \sin \left (d x +c \right )\right )^{2}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.32, size = 165, normalized size = 0.90 \[ -\frac {\frac {a^{2} \sin \left (d x + c\right )^{n + 9}}{n + 9} + \frac {2 \, a^{2} \sin \left (d x + c\right )^{n + 8}}{n + 8} - \frac {2 \, a^{2} \sin \left (d x + c\right )^{n + 7}}{n + 7} - \frac {6 \, a^{2} \sin \left (d x + c\right )^{n + 6}}{n + 6} + \frac {6 \, a^{2} \sin \left (d x + c\right )^{n + 4}}{n + 4} + \frac {2 \, a^{2} \sin \left (d x + c\right )^{n + 3}}{n + 3} - \frac {2 \, a^{2} \sin \left (d x + c\right )^{n + 2}}{n + 2} - \frac {a^{2} \sin \left (d x + c\right )^{n + 1}}{n + 1}}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 16.45, size = 1142, normalized size = 6.21 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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