Optimal. Leaf size=287 \[ -\frac{\sin (e+f x) \left (a^2 A (m+2)+2 a b B (m+1)+A b^2 (m+1)\right ) (c \cos (e+f x))^{m+1} \, _2F_1\left (\frac{1}{2},\frac{m+1}{2};\frac{m+3}{2};\cos ^2(e+f x)\right )}{c f (m+1) (m+2) \sqrt{\sin ^2(e+f x)}}-\frac{\sin (e+f x) \left (a (m+3) (a B+2 A b)+b^2 B (m+2)\right ) (c \cos (e+f x))^{m+2} \, _2F_1\left (\frac{1}{2},\frac{m+2}{2};\frac{m+4}{2};\cos ^2(e+f x)\right )}{c^2 f (m+2) (m+3) \sqrt{\sin ^2(e+f x)}}+\frac{b \sin (e+f x) (a B (m+4)+A b (m+3)) (c \cos (e+f x))^{m+1}}{c f (m+2) (m+3)}+\frac{b B \sin (e+f x) (a+b \cos (e+f x)) (c \cos (e+f x))^{m+1}}{c f (m+3)} \]
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Rubi [A] time = 0.541114, antiderivative size = 287, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.121, Rules used = {2990, 3023, 2748, 2643} \[ -\frac{\sin (e+f x) \left (a^2 A (m+2)+2 a b B (m+1)+A b^2 (m+1)\right ) (c \cos (e+f x))^{m+1} \, _2F_1\left (\frac{1}{2},\frac{m+1}{2};\frac{m+3}{2};\cos ^2(e+f x)\right )}{c f (m+1) (m+2) \sqrt{\sin ^2(e+f x)}}-\frac{\sin (e+f x) \left (a (m+3) (a B+2 A b)+b^2 B (m+2)\right ) (c \cos (e+f x))^{m+2} \, _2F_1\left (\frac{1}{2},\frac{m+2}{2};\frac{m+4}{2};\cos ^2(e+f x)\right )}{c^2 f (m+2) (m+3) \sqrt{\sin ^2(e+f x)}}+\frac{b \sin (e+f x) (a B (m+4)+A b (m+3)) (c \cos (e+f x))^{m+1}}{c f (m+2) (m+3)}+\frac{b B \sin (e+f x) (a+b \cos (e+f x)) (c \cos (e+f x))^{m+1}}{c f (m+3)} \]
Antiderivative was successfully verified.
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Rule 2990
Rule 3023
Rule 2748
Rule 2643
Rubi steps
\begin{align*} \int (c \cos (e+f x))^m (a+b \cos (e+f x))^2 (A+B \cos (e+f x)) \, dx &=\frac{b B (c \cos (e+f x))^{1+m} (a+b \cos (e+f x)) \sin (e+f x)}{c f (3+m)}+\frac{\int (c \cos (e+f x))^m \left (a c (b B (1+m)+a A (3+m))+c \left (b^2 B (2+m)+a (2 A b+a B) (3+m)\right ) \cos (e+f x)+b c (A b (3+m)+a B (4+m)) \cos ^2(e+f x)\right ) \, dx}{c (3+m)}\\ &=\frac{b (A b (3+m)+a B (4+m)) (c \cos (e+f x))^{1+m} \sin (e+f x)}{c f (2+m) (3+m)}+\frac{b B (c \cos (e+f x))^{1+m} (a+b \cos (e+f x)) \sin (e+f x)}{c f (3+m)}+\frac{\int (c \cos (e+f x))^m \left (c^2 (a (2+m) (b B (1+m)+a A (3+m))+b (1+m) (A b (3+m)+a B (4+m)))+c^2 (2+m) \left (b^2 B (2+m)+a (2 A b+a B) (3+m)\right ) \cos (e+f x)\right ) \, dx}{c^2 (2+m) (3+m)}\\ &=\frac{b (A b (3+m)+a B (4+m)) (c \cos (e+f x))^{1+m} \sin (e+f x)}{c f (2+m) (3+m)}+\frac{b B (c \cos (e+f x))^{1+m} (a+b \cos (e+f x)) \sin (e+f x)}{c f (3+m)}+\frac{\left (A b^2 (1+m)+2 a b B (1+m)+a^2 A (2+m)\right ) \int (c \cos (e+f x))^m \, dx}{2+m}+\frac{\left (b^2 B (2+m)+a (2 A b+a B) (3+m)\right ) \int (c \cos (e+f x))^{1+m} \, dx}{c (3+m)}\\ &=\frac{b (A b (3+m)+a B (4+m)) (c \cos (e+f x))^{1+m} \sin (e+f x)}{c f (2+m) (3+m)}+\frac{b B (c \cos (e+f x))^{1+m} (a+b \cos (e+f x)) \sin (e+f x)}{c f (3+m)}-\frac{\left (A b^2 (1+m)+2 a b B (1+m)+a^2 A (2+m)\right ) (c \cos (e+f x))^{1+m} \, _2F_1\left (\frac{1}{2},\frac{1+m}{2};\frac{3+m}{2};\cos ^2(e+f x)\right ) \sin (e+f x)}{c f (1+m) (2+m) \sqrt{\sin ^2(e+f x)}}-\frac{\left (b^2 B (2+m)+a (2 A b+a B) (3+m)\right ) (c \cos (e+f x))^{2+m} \, _2F_1\left (\frac{1}{2},\frac{2+m}{2};\frac{4+m}{2};\cos ^2(e+f x)\right ) \sin (e+f x)}{c^2 f (2+m) (3+m) \sqrt{\sin ^2(e+f x)}}\\ \end{align*}
Mathematica [A] time = 1.74602, size = 217, normalized size = 0.76 \[ \frac{\sin (e+f x) \cos (e+f x) (c \cos (e+f x))^m \left (\cos (e+f x) \left (b \cos (e+f x) \left (-\frac{(2 a B+A b) \, _2F_1\left (\frac{1}{2},\frac{m+3}{2};\frac{m+5}{2};\cos ^2(e+f x)\right )}{m+3}-\frac{b B \cos (e+f x) \, _2F_1\left (\frac{1}{2},\frac{m+4}{2};\frac{m+6}{2};\cos ^2(e+f x)\right )}{m+4}\right )-\frac{a (a B+2 A b) \, _2F_1\left (\frac{1}{2},\frac{m+2}{2};\frac{m+4}{2};\cos ^2(e+f x)\right )}{m+2}\right )-\frac{a^2 A \, _2F_1\left (\frac{1}{2},\frac{m+1}{2};\frac{m+3}{2};\cos ^2(e+f x)\right )}{m+1}\right )}{f \sqrt{\sin ^2(e+f x)}} \]
Antiderivative was successfully verified.
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Maple [F] time = 1.823, size = 0, normalized size = 0. \begin{align*} \int \left ( c\cos \left ( fx+e \right ) \right ) ^{m} \left ( a+b\cos \left ( fx+e \right ) \right ) ^{2} \left ( A+B\cos \left ( fx+e \right ) \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 (B \cos \left (f x + e\right ) + A\right )}{\left (b \cos \left (f x + e\right ) + a\right )}^{2} \left (c \cos \left (f x + e\right )\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 (B b^{2} \cos \left (f x + e\right )^{3} + A a^{2} +{\left (2 \, B a b + A b^{2}\right )} \cos \left (f x + e\right )^{2} +{\left (B a^{2} + 2 \, A a b\right )} \cos \left (f x + e\right )\right )} \left (c \cos \left (f x + e\right )\right )^{m}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \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 (B \cos \left (f x + e\right ) + A\right )}{\left (b \cos \left (f x + e\right ) + a\right )}^{2} \left (c \cos \left (f x + e\right )\right )^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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