Optimal. Leaf size=83 \[ -\frac {b \sin ^2(e+f x)^{\frac {1-m}{2}} \cos ^{n+1}(e+f x) (b \sin (e+f x))^{m-1} \, _2F_1\left (\frac {1-m}{2},\frac {n+1}{2};\frac {n+3}{2};\cos ^2(e+f x)\right )}{f (n+1)} \]
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Rubi [A] time = 0.04, antiderivative size = 83, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.053, Rules used = {2576} \[ -\frac {b \sin ^2(e+f x)^{\frac {1-m}{2}} \cos ^{n+1}(e+f x) (b \sin (e+f x))^{m-1} \, _2F_1\left (\frac {1-m}{2},\frac {n+1}{2};\frac {n+3}{2};\cos ^2(e+f x)\right )}{f (n+1)} \]
Antiderivative was successfully verified.
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Rule 2576
Rubi steps
\begin {align*} \int \cos ^n(e+f x) (b \sin (e+f x))^m \, dx &=-\frac {b \cos ^{1+n}(e+f x) \, _2F_1\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}}}{f (1+n)}\\ \end {align*}
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Mathematica [A] time = 0.07, size = 85, normalized size = 1.02 \[ \frac {\sin (e+f x) \cos ^{n-1}(e+f x) \cos ^2(e+f x)^{\frac {1-n}{2}} (b \sin (e+f x))^m \, _2F_1\left (\frac {m+1}{2},\frac {1-n}{2};\frac {m+3}{2};\sin ^2(e+f x)\right )}{f (m+1)} \]
Antiderivative was successfully verified.
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fricas [F] time = 1.02, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\left (b \sin \left (f x + e\right )\right )^{m} \cos \left (f x + e\right )^{n}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \left (b \sin \left (f x + e\right )\right )^{m} \cos \left (f x + e\right )^{n}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.53, size = 0, normalized size = 0.00 \[ \int \left (\cos ^{n}\left (f x +e \right )\right ) \left (b \sin \left (f x +e \right )\right )^{m}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \left (b \sin \left (f x + e\right )\right )^{m} \cos \left (f x + e\right )^{n}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int {\cos \left (e+f\,x\right )}^n\,{\left (b\,\sin \left (e+f\,x\right )\right )}^m \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \left (b \sin {\left (e + f x \right )}\right )^{m} \cos ^{n}{\left (e + f x \right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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