Optimal. Leaf size=49 \[ \frac {a (A+B) \sin ^2(c+d x)}{2 d}+\frac {a A \sin (c+d x)}{d}+\frac {a B \sin ^3(c+d x)}{3 d} \]
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Rubi [A] time = 0.06, antiderivative size = 49, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.074, Rules used = {2833, 43} \[ \frac {a (A+B) \sin ^2(c+d x)}{2 d}+\frac {a A \sin (c+d x)}{d}+\frac {a B \sin ^3(c+d x)}{3 d} \]
Antiderivative was successfully verified.
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Rule 43
Rule 2833
Rubi steps
\begin {align*} \int \cos (c+d x) (a+a \sin (c+d x)) (A+B \sin (c+d x)) \, dx &=\frac {\operatorname {Subst}\left (\int (a+x) \left (A+\frac {B x}{a}\right ) \, dx,x,a \sin (c+d x)\right )}{a d}\\ &=\frac {\operatorname {Subst}\left (\int \left (a A+(A+B) x+\frac {B x^2}{a}\right ) \, dx,x,a \sin (c+d x)\right )}{a d}\\ &=\frac {a A \sin (c+d x)}{d}+\frac {a (A+B) \sin ^2(c+d x)}{2 d}+\frac {a B \sin ^3(c+d x)}{3 d}\\ \end {align*}
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Mathematica [A] time = 0.39, size = 46, normalized size = 0.94 \[ -\frac {a (\cos (2 (c+d x)) (3 (A+B)+2 B \sin (c+d x))-2 (6 A+B) \sin (c+d x))}{12 d} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.70, size = 48, normalized size = 0.98 \[ -\frac {3 \, {\left (A + B\right )} a \cos \left (d x + c\right )^{2} + 2 \, {\left (B a \cos \left (d x + c\right )^{2} - {\left (3 \, A + B\right )} a\right )} \sin \left (d x + c\right )}{6 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.14, size = 52, normalized size = 1.06 \[ \frac {2 \, B a \sin \left (d x + c\right )^{3} + 3 \, A a \sin \left (d x + c\right )^{2} + 3 \, B a \sin \left (d x + c\right )^{2} + 6 \, A a \sin \left (d x + c\right )}{6 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.23, size = 44, normalized size = 0.90 \[ \frac {\frac {a B \left (\sin ^{3}\left (d x +c \right )\right )}{3}+\frac {\left (a A +a B \right ) \left (\sin ^{2}\left (d x +c \right )\right )}{2}+A \sin \left (d x +c \right ) a}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.35, size = 42, normalized size = 0.86 \[ \frac {2 \, B a \sin \left (d x + c\right )^{3} + 3 \, {\left (A + B\right )} a \sin \left (d x + c\right )^{2} + 6 \, A a \sin \left (d x + c\right )}{6 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.07, size = 40, normalized size = 0.82 \[ \frac {\frac {B\,a\,{\sin \left (c+d\,x\right )}^3}{3}+\frac {a\,\left (A+B\right )\,{\sin \left (c+d\,x\right )}^2}{2}+A\,a\,\sin \left (c+d\,x\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.44, size = 75, normalized size = 1.53 \[ \begin {cases} \frac {A a \sin {\left (c + d x \right )}}{d} - \frac {A a \cos ^{2}{\left (c + d x \right )}}{2 d} + \frac {B a \sin ^{3}{\left (c + d x \right )}}{3 d} - \frac {B a \cos ^{2}{\left (c + d x \right )}}{2 d} & \text {for}\: d \neq 0 \\x \left (A + B \sin {\relax (c )}\right ) \left (a \sin {\relax (c )} + a\right ) \cos {\relax (c )} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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