Optimal. Leaf size=116 \[ -\frac{a^3 (4 A+3 B) \sin ^3(c+d x)}{12 d}+\frac{a^3 (4 A+3 B) \sin (c+d x)}{d}+\frac{3 a^3 (4 A+3 B) \sin (c+d x) \cos (c+d x)}{8 d}+\frac{5}{8} a^3 x (4 A+3 B)+\frac{B \sin (c+d x) (a \cos (c+d x)+a)^3}{4 d} \]
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Rubi [A] time = 0.0984662, antiderivative size = 116, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.261, Rules used = {2751, 2645, 2637, 2635, 8, 2633} \[ -\frac{a^3 (4 A+3 B) \sin ^3(c+d x)}{12 d}+\frac{a^3 (4 A+3 B) \sin (c+d x)}{d}+\frac{3 a^3 (4 A+3 B) \sin (c+d x) \cos (c+d x)}{8 d}+\frac{5}{8} a^3 x (4 A+3 B)+\frac{B \sin (c+d x) (a \cos (c+d x)+a)^3}{4 d} \]
Antiderivative was successfully verified.
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Rule 2751
Rule 2645
Rule 2637
Rule 2635
Rule 8
Rule 2633
Rubi steps
\begin{align*} \int (a+a \cos (c+d x))^3 (A+B \cos (c+d x)) \, dx &=\frac{B (a+a \cos (c+d x))^3 \sin (c+d x)}{4 d}+\frac{1}{4} (4 A+3 B) \int (a+a \cos (c+d x))^3 \, dx\\ &=\frac{B (a+a \cos (c+d x))^3 \sin (c+d x)}{4 d}+\frac{1}{4} (4 A+3 B) \int \left (a^3+3 a^3 \cos (c+d x)+3 a^3 \cos ^2(c+d x)+a^3 \cos ^3(c+d x)\right ) \, dx\\ &=\frac{1}{4} a^3 (4 A+3 B) x+\frac{B (a+a \cos (c+d x))^3 \sin (c+d x)}{4 d}+\frac{1}{4} \left (a^3 (4 A+3 B)\right ) \int \cos ^3(c+d x) \, dx+\frac{1}{4} \left (3 a^3 (4 A+3 B)\right ) \int \cos (c+d x) \, dx+\frac{1}{4} \left (3 a^3 (4 A+3 B)\right ) \int \cos ^2(c+d x) \, dx\\ &=\frac{1}{4} a^3 (4 A+3 B) x+\frac{3 a^3 (4 A+3 B) \sin (c+d x)}{4 d}+\frac{3 a^3 (4 A+3 B) \cos (c+d x) \sin (c+d x)}{8 d}+\frac{B (a+a \cos (c+d x))^3 \sin (c+d x)}{4 d}+\frac{1}{8} \left (3 a^3 (4 A+3 B)\right ) \int 1 \, dx-\frac{\left (a^3 (4 A+3 B)\right ) \operatorname{Subst}\left (\int \left (1-x^2\right ) \, dx,x,-\sin (c+d x)\right )}{4 d}\\ &=\frac{5}{8} a^3 (4 A+3 B) x+\frac{a^3 (4 A+3 B) \sin (c+d x)}{d}+\frac{3 a^3 (4 A+3 B) \cos (c+d x) \sin (c+d x)}{8 d}+\frac{B (a+a \cos (c+d x))^3 \sin (c+d x)}{4 d}-\frac{a^3 (4 A+3 B) \sin ^3(c+d x)}{12 d}\\ \end{align*}
Mathematica [A] time = 0.303321, size = 86, normalized size = 0.74 \[ \frac{a^3 (24 (15 A+13 B) \sin (c+d x)+24 (3 A+4 B) \sin (2 (c+d x))+8 A \sin (3 (c+d x))+240 A d x+24 B \sin (3 (c+d x))+3 B \sin (4 (c+d x))+180 B d x)}{96 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.047, size = 176, normalized size = 1.5 \begin{align*}{\frac{1}{d} \left ({a}^{3}B \left ({\frac{\sin \left ( dx+c \right ) }{4} \left ( \left ( \cos \left ( dx+c \right ) \right ) ^{3}+{\frac{3\,\cos \left ( dx+c \right ) }{2}} \right ) }+{\frac{3\,dx}{8}}+{\frac{3\,c}{8}} \right ) +{\frac{A{a}^{3} \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) }{3}}+{a}^{3}B \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) +3\,A{a}^{3} \left ( 1/2\,\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) +1/2\,dx+c/2 \right ) +3\,{a}^{3}B \left ( 1/2\,\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) +1/2\,dx+c/2 \right ) +3\,A{a}^{3}\sin \left ( dx+c \right ) +{a}^{3}B\sin \left ( dx+c \right ) +A{a}^{3} \left ( dx+c \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.02594, size = 225, normalized size = 1.94 \begin{align*} -\frac{32 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} A a^{3} - 72 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} A a^{3} - 96 \,{\left (d x + c\right )} A a^{3} + 96 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} B a^{3} - 3 \,{\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} B a^{3} - 72 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} B a^{3} - 288 \, A a^{3} \sin \left (d x + c\right ) - 96 \, B a^{3} \sin \left (d x + c\right )}{96 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.33383, size = 216, normalized size = 1.86 \begin{align*} \frac{15 \,{\left (4 \, A + 3 \, B\right )} a^{3} d x +{\left (6 \, B a^{3} \cos \left (d x + c\right )^{3} + 8 \,{\left (A + 3 \, B\right )} a^{3} \cos \left (d x + c\right )^{2} + 9 \,{\left (4 \, A + 5 \, B\right )} a^{3} \cos \left (d x + c\right ) + 8 \,{\left (11 \, A + 9 \, B\right )} a^{3}\right )} \sin \left (d x + c\right )}{24 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.6103, size = 371, normalized size = 3.2 \begin{align*} \begin{cases} \frac{3 A a^{3} x \sin ^{2}{\left (c + d x \right )}}{2} + \frac{3 A a^{3} x \cos ^{2}{\left (c + d x \right )}}{2} + A a^{3} x + \frac{2 A a^{3} \sin ^{3}{\left (c + d x \right )}}{3 d} + \frac{A a^{3} \sin{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d} + \frac{3 A a^{3} \sin{\left (c + d x \right )} \cos{\left (c + d x \right )}}{2 d} + \frac{3 A a^{3} \sin{\left (c + d x \right )}}{d} + \frac{3 B a^{3} x \sin ^{4}{\left (c + d x \right )}}{8} + \frac{3 B a^{3} x \sin ^{2}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{4} + \frac{3 B a^{3} x \sin ^{2}{\left (c + d x \right )}}{2} + \frac{3 B a^{3} x \cos ^{4}{\left (c + d x \right )}}{8} + \frac{3 B a^{3} x \cos ^{2}{\left (c + d x \right )}}{2} + \frac{3 B a^{3} \sin ^{3}{\left (c + d x \right )} \cos{\left (c + d x \right )}}{8 d} + \frac{2 B a^{3} \sin ^{3}{\left (c + d x \right )}}{d} + \frac{5 B a^{3} \sin{\left (c + d x \right )} \cos ^{3}{\left (c + d x \right )}}{8 d} + \frac{3 B a^{3} \sin{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d} + \frac{3 B a^{3} \sin{\left (c + d x \right )} \cos{\left (c + d x \right )}}{2 d} + \frac{B a^{3} \sin{\left (c + d x \right )}}{d} & \text{for}\: d \neq 0 \\x \left (A + B \cos{\left (c \right )}\right ) \left (a \cos{\left (c \right )} + a\right )^{3} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.1839, size = 151, normalized size = 1.3 \begin{align*} \frac{B a^{3} \sin \left (4 \, d x + 4 \, c\right )}{32 \, d} + \frac{5}{8} \,{\left (4 \, A a^{3} + 3 \, B a^{3}\right )} x + \frac{{\left (A a^{3} + 3 \, B a^{3}\right )} \sin \left (3 \, d x + 3 \, c\right )}{12 \, d} + \frac{{\left (3 \, A a^{3} + 4 \, B a^{3}\right )} \sin \left (2 \, d x + 2 \, c\right )}{4 \, d} + \frac{{\left (15 \, A a^{3} + 13 \, B a^{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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