Integrand size = 21, antiderivative size = 88 \[ \int (d \cos (e+f x))^n (b \sin (e+f x))^m \, dx=-\frac {b (d \cos (e+f x))^{1+n} \operatorname {Hypergeometric2F1}\left (\frac {1-m}{2},\frac {1+n}{2},\frac {3+n}{2},\cos ^2(e+f x)\right ) (b \sin (e+f x))^{-1+m} \sin ^2(e+f x)^{\frac {1-m}{2}}}{d f (1+n)} \]
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Time = 0.03 (sec) , antiderivative size = 88, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.048, Rules used = {2656} \[ \int (d \cos (e+f x))^n (b \sin (e+f x))^m \, dx=-\frac {b \sin ^2(e+f x)^{\frac {1-m}{2}} (b \sin (e+f x))^{m-1} (d \cos (e+f x))^{n+1} \operatorname {Hypergeometric2F1}\left (\frac {1-m}{2},\frac {n+1}{2},\frac {n+3}{2},\cos ^2(e+f x)\right )}{d f (n+1)} \]
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Rule 2656
Rubi steps \begin{align*} \text {integral}& = -\frac {b (d \cos (e+f x))^{1+n} \operatorname {Hypergeometric2F1}\left (\frac {1-m}{2},\frac {1+n}{2},\frac {3+n}{2},\cos ^2(e+f x)\right ) (b \sin (e+f x))^{-1+m} \sin ^2(e+f x)^{\frac {1-m}{2}}}{d f (1+n)} \\ \end{align*}
Time = 0.07 (sec) , antiderivative size = 85, normalized size of antiderivative = 0.97 \[ \int (d \cos (e+f x))^n (b \sin (e+f x))^m \, dx=\frac {(d \cos (e+f x))^n \cos ^2(e+f x)^{\frac {1-n}{2}} \operatorname {Hypergeometric2F1}\left (\frac {1+m}{2},\frac {1-n}{2},\frac {3+m}{2},\sin ^2(e+f x)\right ) (b \sin (e+f x))^m \tan (e+f x)}{f (1+m)} \]
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\[\int \left (d \cos \left (f x +e \right )\right )^{n} \left (b \sin \left (f x +e \right )\right )^{m}d x\]
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\[ \int (d \cos (e+f x))^n (b \sin (e+f x))^m \, dx=\int { \left (d \cos \left (f x + e\right )\right )^{n} \left (b \sin \left (f x + e\right )\right )^{m} \,d x } \]
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\[ \int (d \cos (e+f x))^n (b \sin (e+f x))^m \, dx=\int \left (b \sin {\left (e + f x \right )}\right )^{m} \left (d \cos {\left (e + f x \right )}\right )^{n}\, dx \]
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\[ \int (d \cos (e+f x))^n (b \sin (e+f x))^m \, dx=\int { \left (d \cos \left (f x + e\right )\right )^{n} \left (b \sin \left (f x + e\right )\right )^{m} \,d x } \]
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\[ \int (d \cos (e+f x))^n (b \sin (e+f x))^m \, dx=\int { \left (d \cos \left (f x + e\right )\right )^{n} \left (b \sin \left (f x + e\right )\right )^{m} \,d x } \]
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Timed out. \[ \int (d \cos (e+f x))^n (b \sin (e+f x))^m \, dx=\int {\left (d\,\cos \left (e+f\,x\right )\right )}^n\,{\left (b\,\sin \left (e+f\,x\right )\right )}^m \,d x \]
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