Integrand size = 18, antiderivative size = 108 \[ \int x \cos (a+b x) \csc ^{\frac {9}{2}}(a+b x) \, dx=-\frac {12 \cos (a+b x) \sqrt {\csc (a+b x)}}{35 b^2}-\frac {4 \cos (a+b x) \csc ^{\frac {5}{2}}(a+b x)}{35 b^2}-\frac {2 x \csc ^{\frac {7}{2}}(a+b x)}{7 b}-\frac {12 \sqrt {\csc (a+b x)} E\left (\left .\frac {1}{2} \left (a-\frac {\pi }{2}+b x\right )\right |2\right ) \sqrt {\sin (a+b x)}}{35 b^2} \]
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Time = 0.08 (sec) , antiderivative size = 108, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.222, Rules used = {4298, 3853, 3856, 2719} \[ \int x \cos (a+b x) \csc ^{\frac {9}{2}}(a+b x) \, dx=-\frac {4 \cos (a+b x) \csc ^{\frac {5}{2}}(a+b x)}{35 b^2}-\frac {12 \cos (a+b x) \sqrt {\csc (a+b x)}}{35 b^2}-\frac {12 \sqrt {\sin (a+b x)} \sqrt {\csc (a+b x)} E\left (\left .\frac {1}{2} \left (a+b x-\frac {\pi }{2}\right )\right |2\right )}{35 b^2}-\frac {2 x \csc ^{\frac {7}{2}}(a+b x)}{7 b} \]
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Rule 2719
Rule 3853
Rule 3856
Rule 4298
Rubi steps \begin{align*} \text {integral}& = -\frac {2 x \csc ^{\frac {7}{2}}(a+b x)}{7 b}+\frac {2 \int \csc ^{\frac {7}{2}}(a+b x) \, dx}{7 b} \\ & = -\frac {4 \cos (a+b x) \csc ^{\frac {5}{2}}(a+b x)}{35 b^2}-\frac {2 x \csc ^{\frac {7}{2}}(a+b x)}{7 b}+\frac {6 \int \csc ^{\frac {3}{2}}(a+b x) \, dx}{35 b} \\ & = -\frac {12 \cos (a+b x) \sqrt {\csc (a+b x)}}{35 b^2}-\frac {4 \cos (a+b x) \csc ^{\frac {5}{2}}(a+b x)}{35 b^2}-\frac {2 x \csc ^{\frac {7}{2}}(a+b x)}{7 b}-\frac {6 \int \frac {1}{\sqrt {\csc (a+b x)}} \, dx}{35 b} \\ & = -\frac {12 \cos (a+b x) \sqrt {\csc (a+b x)}}{35 b^2}-\frac {4 \cos (a+b x) \csc ^{\frac {5}{2}}(a+b x)}{35 b^2}-\frac {2 x \csc ^{\frac {7}{2}}(a+b x)}{7 b}-\frac {\left (6 \sqrt {\csc (a+b x)} \sqrt {\sin (a+b x)}\right ) \int \sqrt {\sin (a+b x)} \, dx}{35 b} \\ & = -\frac {12 \cos (a+b x) \sqrt {\csc (a+b x)}}{35 b^2}-\frac {4 \cos (a+b x) \csc ^{\frac {5}{2}}(a+b x)}{35 b^2}-\frac {2 x \csc ^{\frac {7}{2}}(a+b x)}{7 b}-\frac {12 \sqrt {\csc (a+b x)} E\left (\left .\frac {1}{2} \left (a-\frac {\pi }{2}+b x\right )\right |2\right ) \sqrt {\sin (a+b x)}}{35 b^2} \\ \end{align*}
Time = 0.39 (sec) , antiderivative size = 73, normalized size of antiderivative = 0.68 \[ \int x \cos (a+b x) \csc ^{\frac {9}{2}}(a+b x) \, dx=-\frac {2 \csc ^{\frac {7}{2}}(a+b x) \left (5 b x+6 \cos (a+b x) \sin ^3(a+b x)-6 E\left (\left .\frac {1}{4} (-2 a+\pi -2 b x)\right |2\right ) \sin ^{\frac {7}{2}}(a+b x)+\sin (2 (a+b x))\right )}{35 b^2} \]
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\[\int x \cos \left (x b +a \right ) \csc \left (x b +a \right )^{\frac {9}{2}}d x\]
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Exception generated. \[ \int x \cos (a+b x) \csc ^{\frac {9}{2}}(a+b x) \, dx=\text {Exception raised: TypeError} \]
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Timed out. \[ \int x \cos (a+b x) \csc ^{\frac {9}{2}}(a+b x) \, dx=\text {Timed out} \]
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\[ \int x \cos (a+b x) \csc ^{\frac {9}{2}}(a+b x) \, dx=\int { x \cos \left (b x + a\right ) \csc \left (b x + a\right )^{\frac {9}{2}} \,d x } \]
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\[ \int x \cos (a+b x) \csc ^{\frac {9}{2}}(a+b x) \, dx=\int { x \cos \left (b x + a\right ) \csc \left (b x + a\right )^{\frac {9}{2}} \,d x } \]
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Timed out. \[ \int x \cos (a+b x) \csc ^{\frac {9}{2}}(a+b x) \, dx=\int x\,\cos \left (a+b\,x\right )\,{\left (\frac {1}{\sin \left (a+b\,x\right )}\right )}^{9/2} \,d x \]
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