Integrand size = 22, antiderivative size = 107 \[ \int \frac {\cos ^3(a+b x)}{\sin ^{\frac {11}{2}}(2 a+2 b x)} \, dx=-\frac {\cos ^3(a+b x)}{9 b \sin ^{\frac {9}{2}}(2 a+2 b x)}-\frac {\cos (a+b x)}{15 b \sin ^{\frac {5}{2}}(2 a+2 b x)}+\frac {4 \sin (a+b x)}{45 b \sin ^{\frac {3}{2}}(2 a+2 b x)}-\frac {8 \cos (a+b x)}{45 b \sqrt {\sin (2 a+2 b x)}} \]
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Time = 0.11 (sec) , antiderivative size = 107, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.182, Rules used = {4380, 4388, 4389, 4376} \[ \int \frac {\cos ^3(a+b x)}{\sin ^{\frac {11}{2}}(2 a+2 b x)} \, dx=\frac {4 \sin (a+b x)}{45 b \sin ^{\frac {3}{2}}(2 a+2 b x)}-\frac {\cos ^3(a+b x)}{9 b \sin ^{\frac {9}{2}}(2 a+2 b x)}-\frac {\cos (a+b x)}{15 b \sin ^{\frac {5}{2}}(2 a+2 b x)}-\frac {8 \cos (a+b x)}{45 b \sqrt {\sin (2 a+2 b x)}} \]
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Rule 4376
Rule 4380
Rule 4388
Rule 4389
Rubi steps \begin{align*} \text {integral}& = -\frac {\cos ^3(a+b x)}{9 b \sin ^{\frac {9}{2}}(2 a+2 b x)}+\frac {1}{3} \int \frac {\cos (a+b x)}{\sin ^{\frac {7}{2}}(2 a+2 b x)} \, dx \\ & = -\frac {\cos ^3(a+b x)}{9 b \sin ^{\frac {9}{2}}(2 a+2 b x)}-\frac {\cos (a+b x)}{15 b \sin ^{\frac {5}{2}}(2 a+2 b x)}+\frac {4}{15} \int \frac {\sin (a+b x)}{\sin ^{\frac {5}{2}}(2 a+2 b x)} \, dx \\ & = -\frac {\cos ^3(a+b x)}{9 b \sin ^{\frac {9}{2}}(2 a+2 b x)}-\frac {\cos (a+b x)}{15 b \sin ^{\frac {5}{2}}(2 a+2 b x)}+\frac {4 \sin (a+b x)}{45 b \sin ^{\frac {3}{2}}(2 a+2 b x)}+\frac {8}{45} \int \frac {\cos (a+b x)}{\sin ^{\frac {3}{2}}(2 a+2 b x)} \, dx \\ & = -\frac {\cos ^3(a+b x)}{9 b \sin ^{\frac {9}{2}}(2 a+2 b x)}-\frac {\cos (a+b x)}{15 b \sin ^{\frac {5}{2}}(2 a+2 b x)}+\frac {4 \sin (a+b x)}{45 b \sin ^{\frac {3}{2}}(2 a+2 b x)}-\frac {8 \cos (a+b x)}{45 b \sqrt {\sin (2 a+2 b x)}} \\ \end{align*}
Time = 1.05 (sec) , antiderivative size = 62, normalized size of antiderivative = 0.58 \[ \int \frac {\cos ^3(a+b x)}{\sin ^{\frac {11}{2}}(2 a+2 b x)} \, dx=-\frac {\sqrt {\sin (2 (a+b x))} \left (113 \csc (a+b x)+17 \csc ^3(a+b x)+5 \csc ^5(a+b x)-15 \sec (a+b x) \tan (a+b x)\right )}{1440 b} \]
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Timed out.
\[\int \frac {\cos \left (x b +a \right )^{3}}{\sin \left (2 x b +2 a \right )^{\frac {11}{2}}}d x\]
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none
Time = 0.26 (sec) , antiderivative size = 131, normalized size of antiderivative = 1.22 \[ \int \frac {\cos ^3(a+b x)}{\sin ^{\frac {11}{2}}(2 a+2 b x)} \, dx=-\frac {\sqrt {2} {\left (128 \, \cos \left (b x + a\right )^{6} - 288 \, \cos \left (b x + a\right )^{4} + 180 \, \cos \left (b x + a\right )^{2} - 15\right )} \sqrt {\cos \left (b x + a\right ) \sin \left (b x + a\right )} + 128 \, {\left (\cos \left (b x + a\right )^{6} - 2 \, \cos \left (b x + a\right )^{4} + \cos \left (b x + a\right )^{2}\right )} \sin \left (b x + a\right )}{1440 \, {\left (b \cos \left (b x + a\right )^{6} - 2 \, b \cos \left (b x + a\right )^{4} + b \cos \left (b x + a\right )^{2}\right )} \sin \left (b x + a\right )} \]
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Timed out. \[ \int \frac {\cos ^3(a+b x)}{\sin ^{\frac {11}{2}}(2 a+2 b x)} \, dx=\text {Timed out} \]
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\[ \int \frac {\cos ^3(a+b x)}{\sin ^{\frac {11}{2}}(2 a+2 b x)} \, dx=\int { \frac {\cos \left (b x + a\right )^{3}}{\sin \left (2 \, b x + 2 \, a\right )^{\frac {11}{2}}} \,d x } \]
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Timed out. \[ \int \frac {\cos ^3(a+b x)}{\sin ^{\frac {11}{2}}(2 a+2 b x)} \, dx=\text {Timed out} \]
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Time = 25.36 (sec) , antiderivative size = 383, normalized size of antiderivative = 3.58 \[ \int \frac {\cos ^3(a+b x)}{\sin ^{\frac {11}{2}}(2 a+2 b x)} \, dx=-\frac {{\mathrm {e}}^{a\,1{}\mathrm {i}+b\,x\,1{}\mathrm {i}}\,\sqrt {\frac {{\mathrm {e}}^{-a\,2{}\mathrm {i}-b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}-\frac {{\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}}}{60\,b\,{\left ({\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}-\mathrm {i}\right )}^3}-\frac {{\mathrm {e}}^{a\,1{}\mathrm {i}+b\,x\,1{}\mathrm {i}}\,\sqrt {\frac {{\mathrm {e}}^{-a\,2{}\mathrm {i}-b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}-\frac {{\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}}\,2{}\mathrm {i}}{9\,b\,{\left ({\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}-\mathrm {i}\right )}^4}+\frac {{\mathrm {e}}^{a\,1{}\mathrm {i}+b\,x\,1{}\mathrm {i}}\,\sqrt {\frac {{\mathrm {e}}^{-a\,2{}\mathrm {i}-b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}-\frac {{\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}}}{9\,b\,{\left ({\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}-\mathrm {i}\right )}^5}+\frac {8\,{\mathrm {e}}^{a\,3{}\mathrm {i}+b\,x\,3{}\mathrm {i}}\,\sqrt {\frac {{\mathrm {e}}^{-a\,2{}\mathrm {i}-b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}-\frac {{\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}}}{45\,b\,\left ({\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}+1\right )\,\left ({\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}-\mathrm {i}\right )}-\frac {{\mathrm {e}}^{a\,1{}\mathrm {i}+b\,x\,1{}\mathrm {i}}\,\left (\frac {49{}\mathrm {i}}{180\,b}+\frac {{\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,19{}\mathrm {i}}{180\,b}\right )\,\sqrt {\frac {{\mathrm {e}}^{-a\,2{}\mathrm {i}-b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}-\frac {{\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}}{2}}}{{\left ({\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}+1\right )}^2\,{\left ({\mathrm {e}}^{a\,2{}\mathrm {i}+b\,x\,2{}\mathrm {i}}\,1{}\mathrm {i}-\mathrm {i}\right )}^2} \]
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