Optimal. Leaf size=178 \[ \frac{\left (5 a^2 (3 A+2 C)+2 b^2 (5 A+4 C)\right ) \sin (c+d x)}{15 d}+\frac{\left (2 a^2 C+b^2 (5 A+4 C)\right ) \sin (c+d x) \cos ^2(c+d x)}{15 d}+\frac{a b (4 A+3 C) \sin (c+d x) \cos (c+d x)}{4 d}+\frac{1}{4} a b x (4 A+3 C)+\frac{a b C \sin (c+d x) \cos ^3(c+d x)}{10 d}+\frac{C \sin (c+d x) \cos ^2(c+d x) (a+b \cos (c+d x))^2}{5 d} \]
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Rubi [A] time = 0.296465, antiderivative size = 178, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.129, Rules used = {3050, 3033, 3023, 2734} \[ \frac{\left (5 a^2 (3 A+2 C)+2 b^2 (5 A+4 C)\right ) \sin (c+d x)}{15 d}+\frac{\left (2 a^2 C+b^2 (5 A+4 C)\right ) \sin (c+d x) \cos ^2(c+d x)}{15 d}+\frac{a b (4 A+3 C) \sin (c+d x) \cos (c+d x)}{4 d}+\frac{1}{4} a b x (4 A+3 C)+\frac{a b C \sin (c+d x) \cos ^3(c+d x)}{10 d}+\frac{C \sin (c+d x) \cos ^2(c+d x) (a+b \cos (c+d x))^2}{5 d} \]
Antiderivative was successfully verified.
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Rule 3050
Rule 3033
Rule 3023
Rule 2734
Rubi steps
\begin{align*} \int \cos (c+d x) (a+b \cos (c+d x))^2 \left (A+C \cos ^2(c+d x)\right ) \, dx &=\frac{C \cos ^2(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{5 d}+\frac{1}{5} \int \cos (c+d x) (a+b \cos (c+d x)) \left (a (5 A+2 C)+b (5 A+4 C) \cos (c+d x)+2 a C \cos ^2(c+d x)\right ) \, dx\\ &=\frac{a b C \cos ^3(c+d x) \sin (c+d x)}{10 d}+\frac{C \cos ^2(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{5 d}+\frac{1}{20} \int \cos (c+d x) \left (4 a^2 (5 A+2 C)+10 a b (4 A+3 C) \cos (c+d x)+4 \left (2 a^2 C+b^2 (5 A+4 C)\right ) \cos ^2(c+d x)\right ) \, dx\\ &=\frac{\left (2 a^2 C+b^2 (5 A+4 C)\right ) \cos ^2(c+d x) \sin (c+d x)}{15 d}+\frac{a b C \cos ^3(c+d x) \sin (c+d x)}{10 d}+\frac{C \cos ^2(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{5 d}+\frac{1}{60} \int \cos (c+d x) \left (4 \left (5 a^2 (3 A+2 C)+2 b^2 (5 A+4 C)\right )+30 a b (4 A+3 C) \cos (c+d x)\right ) \, dx\\ &=\frac{1}{4} a b (4 A+3 C) x+\frac{\left (5 a^2 (3 A+2 C)+2 b^2 (5 A+4 C)\right ) \sin (c+d x)}{15 d}+\frac{a b (4 A+3 C) \cos (c+d x) \sin (c+d x)}{4 d}+\frac{\left (2 a^2 C+b^2 (5 A+4 C)\right ) \cos ^2(c+d x) \sin (c+d x)}{15 d}+\frac{a b C \cos ^3(c+d x) \sin (c+d x)}{10 d}+\frac{C \cos ^2(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{5 d}\\ \end{align*}
Mathematica [A] time = 0.427378, size = 126, normalized size = 0.71 \[ \frac{30 \left (a^2 (8 A+6 C)+b^2 (6 A+5 C)\right ) \sin (c+d x)+5 \left (4 a^2 C+4 A b^2+5 b^2 C\right ) \sin (3 (c+d x))+60 a b (4 A+3 C) (c+d x)+120 a b (A+C) \sin (2 (c+d x))+15 a b C \sin (4 (c+d x))+3 b^2 C \sin (5 (c+d x))}{240 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.017, size = 158, normalized size = 0.9 \begin{align*}{\frac{1}{d} \left ({\frac{A{b}^{2} \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) }{3}}+{\frac{{b}^{2}C\sin \left ( dx+c \right ) }{5} \left ({\frac{8}{3}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{4}+{\frac{4\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{3}} \right ) }+2\,aAb \left ( 1/2\,\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) +1/2\,dx+c/2 \right ) +2\,abC \left ( 1/4\, \left ( \left ( \cos \left ( dx+c \right ) \right ) ^{3}+3/2\,\cos \left ( dx+c \right ) \right ) \sin \left ( dx+c \right ) +3/8\,dx+3/8\,c \right ) +A{a}^{2}\sin \left ( dx+c \right ) +{\frac{{a}^{2}C \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) }{3}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00523, size = 208, normalized size = 1.17 \begin{align*} -\frac{80 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} C a^{2} - 120 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} A a b - 15 \,{\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} C a b + 80 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} A b^{2} - 16 \,{\left (3 \, \sin \left (d x + c\right )^{5} - 10 \, \sin \left (d x + c\right )^{3} + 15 \, \sin \left (d x + c\right )\right )} C b^{2} - 240 \, A a^{2} \sin \left (d x + c\right )}{240 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.57553, size = 300, normalized size = 1.69 \begin{align*} \frac{15 \,{\left (4 \, A + 3 \, C\right )} a b d x +{\left (12 \, C b^{2} \cos \left (d x + c\right )^{4} + 30 \, C a b \cos \left (d x + c\right )^{3} + 15 \,{\left (4 \, A + 3 \, C\right )} a b \cos \left (d x + c\right ) + 20 \,{\left (3 \, A + 2 \, C\right )} a^{2} + 8 \,{\left (5 \, A + 4 \, C\right )} b^{2} + 4 \,{\left (5 \, C a^{2} +{\left (5 \, A + 4 \, C\right )} b^{2}\right )} \cos \left (d x + c\right )^{2}\right )} \sin \left (d x + c\right )}{60 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 2.98397, size = 350, normalized size = 1.97 \begin{align*} \begin{cases} \frac{A a^{2} \sin{\left (c + d x \right )}}{d} + A a b x \sin ^{2}{\left (c + d x \right )} + A a b x \cos ^{2}{\left (c + d x \right )} + \frac{A a b \sin{\left (c + d x \right )} \cos{\left (c + d x \right )}}{d} + \frac{2 A b^{2} \sin ^{3}{\left (c + d x \right )}}{3 d} + \frac{A b^{2} \sin{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d} + \frac{2 C a^{2} \sin ^{3}{\left (c + d x \right )}}{3 d} + \frac{C a^{2} \sin{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d} + \frac{3 C a b x \sin ^{4}{\left (c + d x \right )}}{4} + \frac{3 C a b x \sin ^{2}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{2} + \frac{3 C a b x \cos ^{4}{\left (c + d x \right )}}{4} + \frac{3 C a b \sin ^{3}{\left (c + d x \right )} \cos{\left (c + d x \right )}}{4 d} + \frac{5 C a b \sin{\left (c + d x \right )} \cos ^{3}{\left (c + d x \right )}}{4 d} + \frac{8 C b^{2} \sin ^{5}{\left (c + d x \right )}}{15 d} + \frac{4 C b^{2} \sin ^{3}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{3 d} + \frac{C b^{2} \sin{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{d} & \text{for}\: d \neq 0 \\x \left (A + C \cos ^{2}{\left (c \right )}\right ) \left (a + b \cos{\left (c \right )}\right )^{2} \cos{\left (c \right )} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.50016, size = 192, normalized size = 1.08 \begin{align*} \frac{C b^{2} \sin \left (5 \, d x + 5 \, c\right )}{80 \, d} + \frac{C a b \sin \left (4 \, d x + 4 \, c\right )}{16 \, d} + \frac{1}{4} \,{\left (4 \, A a b + 3 \, C a b\right )} x + \frac{{\left (4 \, C a^{2} + 4 \, A b^{2} + 5 \, C b^{2}\right )} \sin \left (3 \, d x + 3 \, c\right )}{48 \, d} + \frac{{\left (A a b + C a b\right )} \sin \left (2 \, d x + 2 \, c\right )}{2 \, d} + \frac{{\left (8 \, A a^{2} + 6 \, C a^{2} + 6 \, A b^{2} + 5 \, C b^{2}\right )} \sin \left (d x + c\right )}{8 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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