Optimal. Leaf size=120 \[ \frac{2 b \left (-2 a^2 C+3 a b B+b^2 C\right ) \sin (c+d x)}{3 d}+\frac{1}{2} x \left (2 a^2 b B-2 a^3 C+a b^2 C+b^3 B\right )+\frac{b^2 (3 b B-a C) \sin (c+d x) \cos (c+d x)}{6 d}+\frac{b C \sin (c+d x) (a+b \cos (c+d x))^2}{3 d} \]
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Rubi [A] time = 0.214151, antiderivative size = 120, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 46, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.065, Rules used = {3015, 2753, 2734} \[ \frac{2 b \left (-2 a^2 C+3 a b B+b^2 C\right ) \sin (c+d x)}{3 d}+\frac{1}{2} x \left (2 a^2 b B-2 a^3 C+a b^2 C+b^3 B\right )+\frac{b^2 (3 b B-a C) \sin (c+d x) \cos (c+d x)}{6 d}+\frac{b C \sin (c+d x) (a+b \cos (c+d x))^2}{3 d} \]
Antiderivative was successfully verified.
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Rule 3015
Rule 2753
Rule 2734
Rubi steps
\begin{align*} \int (a+b \cos (c+d x)) \left (a b B-a^2 C+b^2 B \cos (c+d x)+b^2 C \cos ^2(c+d x)\right ) \, dx &=\frac{\int (a+b \cos (c+d x))^2 \left (b^2 (b B-a C)+b^3 C \cos (c+d x)\right ) \, dx}{b^2}\\ &=\frac{b C (a+b \cos (c+d x))^2 \sin (c+d x)}{3 d}+\frac{\int (a+b \cos (c+d x)) \left (b^2 \left (2 b^2 C+3 a (b B-a C)\right )+b^3 (3 b B-a C) \cos (c+d x)\right ) \, dx}{3 b^2}\\ &=\frac{1}{2} \left (2 a^2 b B+b^3 B-2 a^3 C+a b^2 C\right ) x+\frac{2 b \left (3 a b B-2 a^2 C+b^2 C\right ) \sin (c+d x)}{3 d}+\frac{b^2 (3 b B-a C) \cos (c+d x) \sin (c+d x)}{6 d}+\frac{b C (a+b \cos (c+d x))^2 \sin (c+d x)}{3 d}\\ \end{align*}
Mathematica [A] time = 0.387372, size = 102, normalized size = 0.85 \[ \frac{-6 (c+d x) \left (-2 a^2 b B+2 a^3 C-a b^2 C-b^3 B\right )+3 b \left (-4 a^2 C+8 a b B+3 b^2 C\right ) \sin (c+d x)+3 b^2 (a C+b B) \sin (2 (c+d x))+b^3 C \sin (3 (c+d x))}{12 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.018, size = 131, normalized size = 1.1 \begin{align*}{\frac{1}{d} \left ({\frac{C{b}^{3} \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) }{3}}+{b}^{3}B \left ({\frac{\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{2}}+{\frac{dx}{2}}+{\frac{c}{2}} \right ) +Ca{b}^{2} \left ({\frac{\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{2}}+{\frac{dx}{2}}+{\frac{c}{2}} \right ) +2\,a{b}^{2}B\sin \left ( dx+c \right ) -{a}^{2}bC\sin \left ( dx+c \right ) +{a}^{2}bB \left ( dx+c \right ) -{a}^{3}C \left ( dx+c \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.03424, size = 169, normalized size = 1.41 \begin{align*} -\frac{12 \,{\left (d x + c\right )} C a^{3} - 12 \,{\left (d x + c\right )} B a^{2} b - 3 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} C a b^{2} - 3 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} B b^{3} + 4 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} C b^{3} + 12 \, C a^{2} b \sin \left (d x + c\right ) - 24 \, B a b^{2} \sin \left (d x + c\right )}{12 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.64934, size = 224, normalized size = 1.87 \begin{align*} -\frac{3 \,{\left (2 \, C a^{3} - 2 \, B a^{2} b - C a b^{2} - B b^{3}\right )} d x -{\left (2 \, C b^{3} \cos \left (d x + c\right )^{2} - 6 \, C a^{2} b + 12 \, B a b^{2} + 4 \, C b^{3} + 3 \,{\left (C a b^{2} + B b^{3}\right )} \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{6 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.86374, size = 241, normalized size = 2.01 \begin{align*} \begin{cases} B a^{2} b x + \frac{2 B a b^{2} \sin{\left (c + d x \right )}}{d} + \frac{B b^{3} x \sin ^{2}{\left (c + d x \right )}}{2} + \frac{B b^{3} x \cos ^{2}{\left (c + d x \right )}}{2} + \frac{B b^{3} \sin{\left (c + d x \right )} \cos{\left (c + d x \right )}}{2 d} - C a^{3} x - \frac{C a^{2} b \sin{\left (c + d x \right )}}{d} + \frac{C a b^{2} x \sin ^{2}{\left (c + d x \right )}}{2} + \frac{C a b^{2} x \cos ^{2}{\left (c + d x \right )}}{2} + \frac{C a b^{2} \sin{\left (c + d x \right )} \cos{\left (c + d x \right )}}{2 d} + \frac{2 C b^{3} \sin ^{3}{\left (c + d x \right )}}{3 d} + \frac{C b^{3} \sin{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d} & \text{for}\: d \neq 0 \\x \left (a + b \cos{\left (c \right )}\right ) \left (B a b + B b^{2} \cos{\left (c \right )} - C a^{2} + C b^{2} \cos ^{2}{\left (c \right )}\right ) & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.13797, size = 144, normalized size = 1.2 \begin{align*} \frac{C b^{3} \sin \left (3 \, d x + 3 \, c\right )}{12 \, d} - \frac{1}{2} \,{\left (2 \, C a^{3} - 2 \, B a^{2} b - C a b^{2} - B b^{3}\right )} x + \frac{{\left (C a b^{2} + B b^{3}\right )} \sin \left (2 \, d x + 2 \, c\right )}{4 \, d} - \frac{{\left (4 \, C a^{2} b - 8 \, B a b^{2} - 3 \, C b^{3}\right )} \sin \left (d x + c\right )}{4 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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