Optimal. Leaf size=48 \[ 2 \sin ^{\frac {3}{2}}(x) E\left (\left .\frac {\pi }{4}-\frac {x}{2}\right |2\right ) \sqrt {a \csc ^3(x)}-2 \sin (x) \cos (x) \sqrt {a \csc ^3(x)} \]
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Rubi [A] time = 0.03, antiderivative size = 48, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.400, Rules used = {4123, 3768, 3771, 2639} \[ 2 \sin ^{\frac {3}{2}}(x) E\left (\left .\frac {\pi }{4}-\frac {x}{2}\right |2\right ) \sqrt {a \csc ^3(x)}-2 \sin (x) \cos (x) \sqrt {a \csc ^3(x)} \]
Antiderivative was successfully verified.
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Rule 2639
Rule 3768
Rule 3771
Rule 4123
Rubi steps
\begin {align*} \int \sqrt {a \csc ^3(x)} \, dx &=\frac {\sqrt {a \csc ^3(x)} \int (-\csc (x))^{3/2} \, dx}{(-\csc (x))^{3/2}}\\ &=-2 \cos (x) \sqrt {a \csc ^3(x)} \sin (x)-\frac {\sqrt {a \csc ^3(x)} \int \frac {1}{\sqrt {-\csc (x)}} \, dx}{(-\csc (x))^{3/2}}\\ &=-2 \cos (x) \sqrt {a \csc ^3(x)} \sin (x)-\left (\sqrt {a \csc ^3(x)} \sin ^{\frac {3}{2}}(x)\right ) \int \sqrt {\sin (x)} \, dx\\ &=-2 \cos (x) \sqrt {a \csc ^3(x)} \sin (x)+2 \sqrt {a \csc ^3(x)} E\left (\left .\frac {\pi }{4}-\frac {x}{2}\right |2\right ) \sin ^{\frac {3}{2}}(x)\\ \end {align*}
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Mathematica [A] time = 0.04, size = 46, normalized size = 0.96 \[ 2 \sin ^{\frac {3}{2}}(x) E\left (\left .\frac {1}{4} (\pi -2 x)\right |2\right ) \sqrt {a \csc ^3(x)}-2 \sin (x) \cos (x) \sqrt {a \csc ^3(x)} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.59, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\sqrt {a \csc \relax (x)^{3}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {a \csc \relax (x)^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [C] time = 0.98, size = 343, normalized size = 7.15 \[ \frac {\left (2 \cos \relax (x ) \sqrt {2}\, \sqrt {-\frac {i \left (-1+\cos \relax (x )\right )}{\sin \relax (x )}}\, \sqrt {\frac {i \cos \relax (x )-i+\sin \relax (x )}{\sin \relax (x )}}\, \sqrt {-\frac {i \cos \relax (x )-i-\sin \relax (x )}{\sin \relax (x )}}\, \EllipticE \left (\sqrt {\frac {i \cos \relax (x )-i+\sin \relax (x )}{\sin \relax (x )}}, \frac {\sqrt {2}}{2}\right )-\cos \relax (x ) \sqrt {2}\, \sqrt {-\frac {i \left (-1+\cos \relax (x )\right )}{\sin \relax (x )}}\, \sqrt {\frac {i \cos \relax (x )-i+\sin \relax (x )}{\sin \relax (x )}}\, \sqrt {-\frac {i \cos \relax (x )-i-\sin \relax (x )}{\sin \relax (x )}}\, \EllipticF \left (\sqrt {\frac {i \cos \relax (x )-i+\sin \relax (x )}{\sin \relax (x )}}, \frac {\sqrt {2}}{2}\right )+2 \sqrt {2}\, \sqrt {-\frac {i \left (-1+\cos \relax (x )\right )}{\sin \relax (x )}}\, \sqrt {\frac {i \cos \relax (x )-i+\sin \relax (x )}{\sin \relax (x )}}\, \sqrt {-\frac {i \cos \relax (x )-i-\sin \relax (x )}{\sin \relax (x )}}\, \EllipticE \left (\sqrt {\frac {i \cos \relax (x )-i+\sin \relax (x )}{\sin \relax (x )}}, \frac {\sqrt {2}}{2}\right )-\sqrt {2}\, \sqrt {-\frac {i \left (-1+\cos \relax (x )\right )}{\sin \relax (x )}}\, \sqrt {\frac {i \cos \relax (x )-i+\sin \relax (x )}{\sin \relax (x )}}\, \sqrt {-\frac {i \cos \relax (x )-i-\sin \relax (x )}{\sin \relax (x )}}\, \EllipticF \left (\sqrt {\frac {i \cos \relax (x )-i+\sin \relax (x )}{\sin \relax (x )}}, \frac {\sqrt {2}}{2}\right )-2\right ) \sin \relax (x ) \sqrt {-\frac {2 a}{\sin \relax (x ) \left (-1+\cos ^{2}\relax (x )\right )}}\, \sqrt {8}}{4} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {a \csc \relax (x)^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.02 \[ \int \sqrt {\frac {a}{{\sin \relax (x)}^3}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {a \csc ^{3}{\relax (x )}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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