Integrand size = 25, antiderivative size = 38 \[ \int \left (\frac {x}{\sin ^{\frac {3}{2}}(e+f x)}+x \sqrt {\sin (e+f x)}\right ) \, dx=-\frac {2 x \cos (e+f x)}{f \sqrt {\sin (e+f x)}}+\frac {4 \sqrt {\sin (e+f x)}}{f^2} \]
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Time = 0.04 (sec) , antiderivative size = 38, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.040, Rules used = {3396} \[ \int \left (\frac {x}{\sin ^{\frac {3}{2}}(e+f x)}+x \sqrt {\sin (e+f x)}\right ) \, dx=\frac {4 \sqrt {\sin (e+f x)}}{f^2}-\frac {2 x \cos (e+f x)}{f \sqrt {\sin (e+f x)}} \]
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Rule 3396
Rubi steps \begin{align*} \text {integral}& = \int \frac {x}{\sin ^{\frac {3}{2}}(e+f x)} \, dx+\int x \sqrt {\sin (e+f x)} \, dx \\ & = -\frac {2 x \cos (e+f x)}{f \sqrt {\sin (e+f x)}}+\frac {4 \sqrt {\sin (e+f x)}}{f^2} \\ \end{align*}
Time = 0.77 (sec) , antiderivative size = 33, normalized size of antiderivative = 0.87 \[ \int \left (\frac {x}{\sin ^{\frac {3}{2}}(e+f x)}+x \sqrt {\sin (e+f x)}\right ) \, dx=\frac {-2 f x \cos (e+f x)+4 \sin (e+f x)}{f^2 \sqrt {\sin (e+f x)}} \]
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\[\int \left (\frac {x}{\sin \left (f x +e \right )^{\frac {3}{2}}}+x \left (\sqrt {\sin }\left (f x +e \right )\right )\right )d x\]
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Exception generated. \[ \int \left (\frac {x}{\sin ^{\frac {3}{2}}(e+f x)}+x \sqrt {\sin (e+f x)}\right ) \, dx=\text {Exception raised: TypeError} \]
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\[ \int \left (\frac {x}{\sin ^{\frac {3}{2}}(e+f x)}+x \sqrt {\sin (e+f x)}\right ) \, dx=\int \frac {x \left (\sin ^{2}{\left (e + f x \right )} + 1\right )}{\sin ^{\frac {3}{2}}{\left (e + f x \right )}}\, dx \]
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\[ \int \left (\frac {x}{\sin ^{\frac {3}{2}}(e+f x)}+x \sqrt {\sin (e+f x)}\right ) \, dx=\int { x \sqrt {\sin \left (f x + e\right )} + \frac {x}{\sin \left (f x + e\right )^{\frac {3}{2}}} \,d x } \]
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\[ \int \left (\frac {x}{\sin ^{\frac {3}{2}}(e+f x)}+x \sqrt {\sin (e+f x)}\right ) \, dx=\int { x \sqrt {\sin \left (f x + e\right )} + \frac {x}{\sin \left (f x + e\right )^{\frac {3}{2}}} \,d x } \]
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Time = 0.83 (sec) , antiderivative size = 36, normalized size of antiderivative = 0.95 \[ \int \left (\frac {x}{\sin ^{\frac {3}{2}}(e+f x)}+x \sqrt {\sin (e+f x)}\right ) \, dx=\frac {4\,{\sin \left (e+f\,x\right )}^2-f\,x\,\sin \left (2\,e+2\,f\,x\right )}{f^2\,{\sin \left (e+f\,x\right )}^{3/2}} \]
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