Optimal. Leaf size=73 \[ -\frac{(A+3 C) \cos ^5(e+f x)}{5 f}+\frac{(2 A+3 C) \cos ^3(e+f x)}{3 f}-\frac{(A+C) \cos (e+f x)}{f}+\frac{C \cos ^7(e+f x)}{7 f} \]
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Rubi [A] time = 0.0575136, antiderivative size = 73, 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} \[ -\frac{(A+3 C) \cos ^5(e+f x)}{5 f}+\frac{(2 A+3 C) \cos ^3(e+f x)}{3 f}-\frac{(A+C) \cos (e+f x)}{f}+\frac{C \cos ^7(e+f x)}{7 f} \]
Antiderivative was successfully verified.
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Rule 3013
Rule 373
Rubi steps
\begin{align*} \int \sin ^5(e+f x) \left (A+C \sin ^2(e+f x)\right ) \, dx &=-\frac{\operatorname{Subst}\left (\int \left (1-x^2\right )^2 \left (A+C-C x^2\right ) \, dx,x,\cos (e+f x)\right )}{f}\\ &=-\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,\cos (e+f x)\right )}{f}\\ &=-\frac{(A+C) \cos (e+f x)}{f}+\frac{(2 A+3 C) \cos ^3(e+f x)}{3 f}-\frac{(A+3 C) \cos ^5(e+f x)}{5 f}+\frac{C \cos ^7(e+f x)}{7 f}\\ \end{align*}
Mathematica [A] time = 0.0368941, size = 109, normalized size = 1.49 \[ -\frac{5 A \cos (e+f x)}{8 f}+\frac{5 A \cos (3 (e+f x))}{48 f}-\frac{A \cos (5 (e+f x))}{80 f}-\frac{35 C \cos (e+f x)}{64 f}+\frac{7 C \cos (3 (e+f x))}{64 f}-\frac{7 C \cos (5 (e+f x))}{320 f}+\frac{C \cos (7 (e+f x))}{448 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.027, size = 74, normalized size = 1. \begin{align*}{\frac{1}{f} \left ( -{\frac{C\cos \left ( fx+e \right ) }{7} \left ({\frac{16}{5}}+ \left ( \sin \left ( fx+e \right ) \right ) ^{6}+{\frac{6\, \left ( \sin \left ( fx+e \right ) \right ) ^{4}}{5}}+{\frac{8\, \left ( \sin \left ( fx+e \right ) \right ) ^{2}}{5}} \right ) }-{\frac{A\cos \left ( fx+e \right ) }{5} \left ({\frac{8}{3}}+ \left ( \sin \left ( fx+e \right ) \right ) ^{4}+{\frac{4\, \left ( \sin \left ( fx+e \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 = 0.940181, size = 81, normalized size = 1.11 \begin{align*} \frac{15 \, C \cos \left (f x + e\right )^{7} - 21 \,{\left (A + 3 \, C\right )} \cos \left (f x + e\right )^{5} + 35 \,{\left (2 \, A + 3 \, C\right )} \cos \left (f x + e\right )^{3} - 105 \,{\left (A + C\right )} \cos \left (f x + e\right )}{105 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.61242, size = 162, normalized size = 2.22 \begin{align*} \frac{15 \, C \cos \left (f x + e\right )^{7} - 21 \,{\left (A + 3 \, C\right )} \cos \left (f x + e\right )^{5} + 35 \,{\left (2 \, A + 3 \, C\right )} \cos \left (f x + e\right )^{3} - 105 \,{\left (A + C\right )} \cos \left (f x + e\right )}{105 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 13.9734, size = 153, normalized size = 2.1 \begin{align*} \begin{cases} - \frac{A \sin ^{4}{\left (e + f x \right )} \cos{\left (e + f x \right )}}{f} - \frac{4 A \sin ^{2}{\left (e + f x \right )} \cos ^{3}{\left (e + f x \right )}}{3 f} - \frac{8 A \cos ^{5}{\left (e + f x \right )}}{15 f} - \frac{C \sin ^{6}{\left (e + f x \right )} \cos{\left (e + f x \right )}}{f} - \frac{2 C \sin ^{4}{\left (e + f x \right )} \cos ^{3}{\left (e + f x \right )}}{f} - \frac{8 C \sin ^{2}{\left (e + f x \right )} \cos ^{5}{\left (e + f x \right )}}{5 f} - \frac{16 C \cos ^{7}{\left (e + f x \right )}}{35 f} & \text{for}\: f \neq 0 \\x \left (A + C \sin ^{2}{\left (e \right )}\right ) \sin ^{5}{\left (e \right )} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.13751, size = 131, normalized size = 1.79 \begin{align*} \frac{C \cos \left (7 \, f x + 7 \, e\right )}{448 \, f} - \frac{{\left (4 \, A + 7 \, C\right )} \cos \left (5 \, f x + 5 \, e\right )}{320 \, f} + \frac{{\left (20 \, A + 21 \, C\right )} \cos \left (3 \, f x + 3 \, e\right )}{192 \, f} - \frac{{\left (16 \, A + 23 \, C\right )} \cos \left (f x + e\right )}{64 \, f} - \frac{3 \,{\left (2 \, A + C\right )} \cos \left (f x + e\right )}{16 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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