Optimal. Leaf size=16 \[ -\frac{2 \cos (x) \cot (x)}{3 \sqrt{\sin (2 x)}} \]
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Rubi [A] time = 0.0868706, antiderivative size = 16, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {4390, 30} \[ -\frac{2 \cos (x) \cot (x)}{3 \sqrt{\sin (2 x)}} \]
Antiderivative was successfully verified.
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Rule 4390
Rule 30
Rubi steps
\begin{align*} \int \frac{\cot (x) \csc (x)}{\sqrt{\sin (2 x)}} \, dx &=\frac{\sin (x) \int \frac{\csc ^2(x)}{\sqrt{\tan (x)}} \, dx}{\sqrt{\sin (2 x)} \sqrt{\tan (x)}}\\ &=\frac{\sin (x) \operatorname{Subst}\left (\int \frac{1}{x^{5/2}} \, dx,x,\tan (x)\right )}{\sqrt{\sin (2 x)} \sqrt{\tan (x)}}\\ &=-\frac{2 \cos (x) \cot (x)}{3 \sqrt{\sin (2 x)}}\\ \end{align*}
Mathematica [A] time = 0.0331401, size = 16, normalized size = 1. \[ -\frac{1}{3} \sqrt{\sin (2 x)} \cot (x) \csc (x) \]
Antiderivative was successfully verified.
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Maple [C] time = 0.09, size = 119, normalized size = 7.4 \begin{align*}{\frac{1}{6}\sqrt{-{\tan \left ({\frac{x}{2}} \right ) \left ( \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{2}-1 \right ) ^{-1}}} \left ( \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{2}-1 \right ) \left ( 4\,\sqrt{1+\tan \left ( x/2 \right ) }\sqrt{-2\,\tan \left ( x/2 \right ) +2}\sqrt{-\tan \left ( x/2 \right ) }{\it EllipticF} \left ( \sqrt{1+\tan \left ( x/2 \right ) },1/2\,\sqrt{2} \right ) \tan \left ( x/2 \right ) + \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{4}-1 \right ) \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{-1}{\frac{1}{\sqrt{\tan \left ({\frac{x}{2}} \right ) \left ( \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{2}-1 \right ) }}}{\frac{1}{\sqrt{ \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{3}-\tan \left ({\frac{x}{2}} \right ) }}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\cot \left (x\right ) \csc \left (x\right )}{\sqrt{\sin \left (2 \, x\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.51186, size = 97, normalized size = 6.06 \begin{align*} \frac{\sqrt{2} \sqrt{\cos \left (x\right ) \sin \left (x\right )} \cos \left (x\right ) + \cos \left (x\right )^{2} - 1}{3 \,{\left (\cos \left (x\right )^{2} - 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\cot{\left (x \right )} \csc{\left (x \right )}}{\sqrt{\sin{\left (2 x \right )}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\cot \left (x\right ) \csc \left (x\right )}{\sqrt{\sin \left (2 \, x\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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