Integrand size = 35, antiderivative size = 35 \[ \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx=\text {Int}\left (\cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3},x\right ) \]
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Not integrable
Time = 0.12 (sec) , antiderivative size = 35, normalized size of antiderivative = 1.00, number of steps used = 0, number of rules used = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \[ \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx=\int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx \]
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Rubi steps \begin{align*} \text {integral}& = \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx \\ \end{align*}
Not integrable
Time = 12.21 (sec) , antiderivative size = 37, normalized size of antiderivative = 1.06 \[ \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx=\int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx \]
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Not integrable
Time = 0.48 (sec) , antiderivative size = 33, normalized size of antiderivative = 0.94
\[\int \left (\cos ^{2}\left (f x +e \right )\right ) \left (a +b \sin \left (f x +e \right )\right )^{m} \left (c +d \sin \left (f x +e \right )\right )^{\frac {4}{3}}d x\]
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Not integrable
Time = 0.64 (sec) , antiderivative size = 54, normalized size of antiderivative = 1.54 \[ \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx=\int { {\left (d \sin \left (f x + e\right ) + c\right )}^{\frac {4}{3}} {\left (b \sin \left (f x + e\right ) + a\right )}^{m} \cos \left (f x + e\right )^{2} \,d x } \]
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Timed out. \[ \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx=\text {Timed out} \]
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Not integrable
Time = 3.01 (sec) , antiderivative size = 35, normalized size of antiderivative = 1.00 \[ \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx=\int { {\left (d \sin \left (f x + e\right ) + c\right )}^{\frac {4}{3}} {\left (b \sin \left (f x + e\right ) + a\right )}^{m} \cos \left (f x + e\right )^{2} \,d x } \]
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Not integrable
Time = 0.85 (sec) , antiderivative size = 35, normalized size of antiderivative = 1.00 \[ \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx=\int { {\left (d \sin \left (f x + e\right ) + c\right )}^{\frac {4}{3}} {\left (b \sin \left (f x + e\right ) + a\right )}^{m} \cos \left (f x + e\right )^{2} \,d x } \]
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Not integrable
Time = 27.52 (sec) , antiderivative size = 35, normalized size of antiderivative = 1.00 \[ \int \cos ^2(e+f x) (a+b \sin (e+f x))^m (c+d \sin (e+f x))^{4/3} \, dx=\int {\cos \left (e+f\,x\right )}^2\,{\left (a+b\,\sin \left (e+f\,x\right )\right )}^m\,{\left (c+d\,\sin \left (e+f\,x\right )\right )}^{4/3} \,d x \]
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