Integrand size = 22, antiderivative size = 28 \[ \int \csc ^3(a+b x) \sqrt {\sin (2 a+2 b x)} \, dx=-\frac {\csc ^3(a+b x) \sin ^{\frac {3}{2}}(2 a+2 b x)}{3 b} \]
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Time = 0.03 (sec) , antiderivative size = 28, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.045, Rules used = {4377} \[ \int \csc ^3(a+b x) \sqrt {\sin (2 a+2 b x)} \, dx=-\frac {\sin ^{\frac {3}{2}}(2 a+2 b x) \csc ^3(a+b x)}{3 b} \]
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Rule 4377
Rubi steps \begin{align*} \text {integral}& = -\frac {\csc ^3(a+b x) \sin ^{\frac {3}{2}}(2 a+2 b x)}{3 b} \\ \end{align*}
Time = 0.20 (sec) , antiderivative size = 27, normalized size of antiderivative = 0.96 \[ \int \csc ^3(a+b x) \sqrt {\sin (2 a+2 b x)} \, dx=-\frac {\csc ^3(a+b x) \sin ^{\frac {3}{2}}(2 (a+b x))}{3 b} \]
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Result contains higher order function than in optimal. Order 4 vs. order 3.
Time = 13.02 (sec) , antiderivative size = 192, normalized size of antiderivative = 6.86
method | result | size |
default | \(\frac {\sqrt {-\frac {\tan \left (\frac {a}{2}+\frac {x b}{2}\right )}{\tan \left (\frac {a}{2}+\frac {x b}{2}\right )^{2}-1}}\, \left (\tan \left (\frac {a}{2}+\frac {x b}{2}\right )^{2}-1\right ) \left (4 \sqrt {\tan \left (\frac {a}{2}+\frac {x b}{2}\right )+1}\, \sqrt {-2 \tan \left (\frac {a}{2}+\frac {x b}{2}\right )+2}\, \sqrt {-\tan \left (\frac {a}{2}+\frac {x b}{2}\right )}\, \operatorname {EllipticF}\left (\sqrt {\tan \left (\frac {a}{2}+\frac {x b}{2}\right )+1}, \frac {\sqrt {2}}{2}\right ) \tan \left (\frac {a}{2}+\frac {x b}{2}\right )+\tan \left (\frac {a}{2}+\frac {x b}{2}\right )^{4}-1\right )}{3 \tan \left (\frac {a}{2}+\frac {x b}{2}\right ) \sqrt {\tan \left (\frac {a}{2}+\frac {x b}{2}\right ) \left (\tan \left (\frac {a}{2}+\frac {x b}{2}\right )^{2}-1\right )}\, \sqrt {\tan \left (\frac {a}{2}+\frac {x b}{2}\right )^{3}-\tan \left (\frac {a}{2}+\frac {x b}{2}\right )}\, b}\) | \(192\) |
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Leaf count of result is larger than twice the leaf count of optimal. 53 vs. \(2 (24) = 48\).
Time = 0.27 (sec) , antiderivative size = 53, normalized size of antiderivative = 1.89 \[ \int \csc ^3(a+b x) \sqrt {\sin (2 a+2 b x)} \, dx=\frac {2 \, {\left (\sqrt {2} \sqrt {\cos \left (b x + a\right ) \sin \left (b x + a\right )} \cos \left (b x + a\right ) + \cos \left (b x + a\right )^{2} - 1\right )}}{3 \, {\left (b \cos \left (b x + a\right )^{2} - b\right )}} \]
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Timed out. \[ \int \csc ^3(a+b x) \sqrt {\sin (2 a+2 b x)} \, dx=\text {Timed out} \]
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\[ \int \csc ^3(a+b x) \sqrt {\sin (2 a+2 b x)} \, dx=\int { \csc \left (b x + a\right )^{3} \sqrt {\sin \left (2 \, b x + 2 \, a\right )} \,d x } \]
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\[ \int \csc ^3(a+b x) \sqrt {\sin (2 a+2 b x)} \, dx=\int { \csc \left (b x + a\right )^{3} \sqrt {\sin \left (2 \, b x + 2 \, a\right )} \,d x } \]
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Time = 21.34 (sec) , antiderivative size = 95, normalized size of antiderivative = 3.39 \[ \int \csc ^3(a+b x) \sqrt {\sin (2 a+2 b x)} \, dx=\frac {4\,\sqrt {\sin \left (2\,a+2\,b\,x\right )}\,\left (4\,{\sin \left (\frac {a}{2}+\frac {b\,x}{2}\right )}^2-6\,{\sin \left (\frac {3\,a}{2}+\frac {3\,b\,x}{2}\right )}^2+2\,{\sin \left (\frac {5\,a}{2}+\frac {5\,b\,x}{2}\right )}^2\right )}{3\,b\,\left (30\,{\sin \left (a+b\,x\right )}^2-12\,{\sin \left (2\,a+2\,b\,x\right )}^2+2\,{\sin \left (3\,a+3\,b\,x\right )}^2\right )} \]
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