Optimal. Leaf size=170 \[ \frac{2^{m+\frac{1}{2}} \left (A \left (m^2+3 m+2\right )+C \left (m^2+m+1\right )\right ) \sin (e+f x) (\cos (e+f x)+1)^{-m-\frac{1}{2}} (a \cos (e+f x)+a)^m \, _2F_1\left (\frac{1}{2},\frac{1}{2}-m;\frac{3}{2};\frac{1}{2} (1-\cos (e+f x))\right )}{f (m+1) (m+2)}-\frac{C \sin (e+f x) (a \cos (e+f x)+a)^m}{f \left (m^2+3 m+2\right )}+\frac{C \sin (e+f x) (a \cos (e+f x)+a)^{m+1}}{a f (m+2)} \]
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Rubi [A] time = 0.208652, antiderivative size = 170, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.16, Rules used = {3024, 2751, 2652, 2651} \[ \frac{2^{m+\frac{1}{2}} \left (A \left (m^2+3 m+2\right )+C \left (m^2+m+1\right )\right ) \sin (e+f x) (\cos (e+f x)+1)^{-m-\frac{1}{2}} (a \cos (e+f x)+a)^m \, _2F_1\left (\frac{1}{2},\frac{1}{2}-m;\frac{3}{2};\frac{1}{2} (1-\cos (e+f x))\right )}{f (m+1) (m+2)}-\frac{C \sin (e+f x) (a \cos (e+f x)+a)^m}{f \left (m^2+3 m+2\right )}+\frac{C \sin (e+f x) (a \cos (e+f x)+a)^{m+1}}{a f (m+2)} \]
Antiderivative was successfully verified.
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Rule 3024
Rule 2751
Rule 2652
Rule 2651
Rubi steps
\begin{align*} \int (a+a \cos (e+f x))^m \left (A+C \cos ^2(e+f x)\right ) \, dx &=\frac{C (a+a \cos (e+f x))^{1+m} \sin (e+f x)}{a f (2+m)}+\frac{\int (a+a \cos (e+f x))^m (a (C (1+m)+A (2+m))-a C \cos (e+f x)) \, dx}{a (2+m)}\\ &=-\frac{C (a+a \cos (e+f x))^m \sin (e+f x)}{f \left (2+3 m+m^2\right )}+\frac{C (a+a \cos (e+f x))^{1+m} \sin (e+f x)}{a f (2+m)}+\frac{\left (C \left (1+m+m^2\right )+A \left (2+3 m+m^2\right )\right ) \int (a+a \cos (e+f x))^m \, dx}{(1+m) (2+m)}\\ &=-\frac{C (a+a \cos (e+f x))^m \sin (e+f x)}{f \left (2+3 m+m^2\right )}+\frac{C (a+a \cos (e+f x))^{1+m} \sin (e+f x)}{a f (2+m)}+\frac{\left (\left (C \left (1+m+m^2\right )+A \left (2+3 m+m^2\right )\right ) (1+\cos (e+f x))^{-m} (a+a \cos (e+f x))^m\right ) \int (1+\cos (e+f x))^m \, dx}{(1+m) (2+m)}\\ &=-\frac{C (a+a \cos (e+f x))^m \sin (e+f x)}{f \left (2+3 m+m^2\right )}+\frac{C (a+a \cos (e+f x))^{1+m} \sin (e+f x)}{a f (2+m)}+\frac{2^{\frac{1}{2}+m} \left (C \left (1+m+m^2\right )+A \left (2+3 m+m^2\right )\right ) (1+\cos (e+f x))^{-\frac{1}{2}-m} (a+a \cos (e+f x))^m \, _2F_1\left (\frac{1}{2},\frac{1}{2}-m;\frac{3}{2};\frac{1}{2} (1-\cos (e+f x))\right ) \sin (e+f x)}{f (1+m) (2+m)}\\ \end{align*}
Mathematica [C] time = 1.4133, size = 242, normalized size = 1.42 \[ \frac{i 4^{-m-1} \left (1+e^{i (e+f x)}\right ) e^{-i (m+2) (e+f x)} \left (e^{-\frac{1}{2} i (e+f x)} \left (1+e^{i (e+f x)}\right )\right )^{2 m} \cos ^{-2 m}\left (\frac{1}{2} (e+f x)\right ) (a (\cos (e+f x)+1))^m \left ((m+2) e^{i (m+2) (e+f x)} \left (2 (m-2) (2 A+C) \, _2F_1\left (1,m+1;1-m;-e^{i (e+f x)}\right )+C m e^{2 i (e+f x)} \, _2F_1\left (1,m+3;3-m;-e^{i (e+f x)}\right )\right )+C (m-2) m e^{i m (e+f x)} \, _2F_1\left (1,m-1;-m-1;-e^{i (e+f x)}\right )\right )}{f (m-2) m (m+2)} \]
Warning: Unable to verify antiderivative.
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Maple [F] time = 1.687, size = 0, normalized size = 0. \begin{align*} \int \left ( a+a\cos \left ( fx+e \right ) \right ) ^{m} \left ( A+C \left ( \cos \left ( fx+e \right ) \right ) ^{2} \right ) \, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C \cos \left (f x + e\right )^{2} + A\right )}{\left (a \cos \left (f x + e\right ) + a\right )}^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (C \cos \left (f x + e\right )^{2} + A\right )}{\left (a \cos \left (f x + e\right ) + a\right )}^{m}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (a \left (\cos{\left (e + f x \right )} + 1\right )\right )^{m} \left (A + C \cos ^{2}{\left (e + f x \right )}\right )\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C \cos \left (f x + e\right )^{2} + A\right )}{\left (a \cos \left (f x + e\right ) + a\right )}^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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