Optimal. Leaf size=72 \[ \frac{(A+3 C) \sin ^5(c+d x)}{5 d}-\frac{(2 A+3 C) \sin ^3(c+d x)}{3 d}+\frac{(A+C) \sin (c+d x)}{d}-\frac{C \sin ^7(c+d x)}{7 d} \]
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Rubi [A] time = 0.0656366, antiderivative size = 72, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.095, Rules used = {3013, 373} \[ \frac{(A+3 C) \sin ^5(c+d x)}{5 d}-\frac{(2 A+3 C) \sin ^3(c+d x)}{3 d}+\frac{(A+C) \sin (c+d x)}{d}-\frac{C \sin ^7(c+d x)}{7 d} \]
Antiderivative was successfully verified.
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Rule 3013
Rule 373
Rubi steps
\begin{align*} \int \cos ^5(c+d x) \left (A+C \cos ^2(c+d x)\right ) \, dx &=-\frac{\operatorname{Subst}\left (\int \left (1-x^2\right )^2 \left (A+C-C x^2\right ) \, dx,x,-\sin (c+d x)\right )}{d}\\ &=-\frac{\operatorname{Subst}\left (\int \left (A \left (1+\frac{C}{A}\right )-(2 A+3 C) x^2+(A+3 C) x^4-C x^6\right ) \, dx,x,-\sin (c+d x)\right )}{d}\\ &=\frac{(A+C) \sin (c+d x)}{d}-\frac{(2 A+3 C) \sin ^3(c+d x)}{3 d}+\frac{(A+3 C) \sin ^5(c+d x)}{5 d}-\frac{C \sin ^7(c+d x)}{7 d}\\ \end{align*}
Mathematica [A] time = 0.026855, size = 101, normalized size = 1.4 \[ \frac{A \sin ^5(c+d x)}{5 d}-\frac{2 A \sin ^3(c+d x)}{3 d}+\frac{A \sin (c+d x)}{d}-\frac{C \sin ^7(c+d x)}{7 d}+\frac{3 C \sin ^5(c+d x)}{5 d}-\frac{C \sin ^3(c+d x)}{d}+\frac{C \sin (c+d x)}{d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.037, size = 74, normalized size = 1. \begin{align*}{\frac{1}{d} \left ({\frac{C\sin \left ( dx+c \right ) }{7} \left ({\frac{16}{5}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{6}+{\frac{6\, \left ( \cos \left ( dx+c \right ) \right ) ^{4}}{5}}+{\frac{8\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{5}} \right ) }+{\frac{A\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 ) } \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.04842, size = 81, normalized size = 1.12 \begin{align*} -\frac{15 \, C \sin \left (d x + c\right )^{7} - 21 \,{\left (A + 3 \, C\right )} \sin \left (d x + c\right )^{5} + 35 \,{\left (2 \, A + 3 \, C\right )} \sin \left (d x + c\right )^{3} - 105 \,{\left (A + C\right )} \sin \left (d x + c\right )}{105 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.61571, size = 162, normalized size = 2.25 \begin{align*} \frac{{\left (15 \, C \cos \left (d x + c\right )^{6} + 3 \,{\left (7 \, A + 6 \, C\right )} \cos \left (d x + c\right )^{4} + 4 \,{\left (7 \, A + 6 \, C\right )} \cos \left (d x + c\right )^{2} + 56 \, A + 48 \, C\right )} \sin \left (d x + c\right )}{105 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 11.1329, size = 151, normalized size = 2.1 \begin{align*} \begin{cases} \frac{8 A \sin ^{5}{\left (c + d x \right )}}{15 d} + \frac{4 A \sin ^{3}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{3 d} + \frac{A \sin{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{d} + \frac{16 C \sin ^{7}{\left (c + d x \right )}}{35 d} + \frac{8 C \sin ^{5}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{5 d} + \frac{2 C \sin ^{3}{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{d} + \frac{C \sin{\left (c + d x \right )} \cos ^{6}{\left (c + d x \right )}}{d} & \text{for}\: d \neq 0 \\x \left (A + C \cos ^{2}{\left (c \right )}\right ) \cos ^{5}{\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 = 1.17715, size = 103, normalized size = 1.43 \begin{align*} \frac{C \sin \left (7 \, d x + 7 \, c\right )}{448 \, d} + \frac{{\left (4 \, A + 7 \, C\right )} \sin \left (5 \, d x + 5 \, c\right )}{320 \, d} + \frac{{\left (20 \, A + 21 \, C\right )} \sin \left (3 \, d x + 3 \, c\right )}{192 \, d} + \frac{5 \,{\left (8 \, A + 7 \, C\right )} \sin \left (d x + c\right )}{64 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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