Optimal. Leaf size=29 \[ \frac{4 \sin (x)}{3 \sqrt{\sin (2 x)}}-\frac{2 \cos (x)}{3 \sin ^{\frac{3}{2}}(2 x)} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.0694859, antiderivative size = 29, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.273 \[ \frac{4 \sin (x)}{3 \sqrt{\sin (2 x)}}-\frac{2 \cos (x)}{3 \sin ^{\frac{3}{2}}(2 x)} \]
Antiderivative was successfully verified.
[In] Int[Csc[x]/Sin[2*x]^(3/2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 3.44304, size = 29, normalized size = 1. \[ \frac{4 \sin{\left (x \right )}}{3 \sqrt{\sin{\left (2 x \right )}}} - \frac{2 \cos{\left (x \right )}}{3 \sin ^{\frac{3}{2}}{\left (2 x \right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/sin(x)/sin(2*x)**(3/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0385378, size = 24, normalized size = 0.83 \[ \sqrt{\sin (2 x)} \left (\frac{\sec (x)}{2}-\frac{1}{6} \cot (x) \csc (x)\right ) \]
Antiderivative was successfully verified.
[In] Integrate[Csc[x]/Sin[2*x]^(3/2),x]
[Out]
_______________________________________________________________________________________
Maple [C] time = 0.098, size = 121, normalized size = 4.2 \[ -{\frac{1}{12}\sqrt{-{1\tan \left ({\frac{x}{2}} \right ) \left ( \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{2}-1 \right ) ^{-1}}} \left ( \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{2}-1 \right ) \left ( 2\,\sqrt{1+\tan \left ( x/2 \right ) }\sqrt{-2\,\tan \left ( x/2 \right ) +2}\sqrt{-\tan \left ( x/2 \right ) }{\it EllipticF} \left ( \sqrt{1+\tan \left ( x/2 \right ) },1/2\,\sqrt{2} \right ) \tan \left ( x/2 \right ) - \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{4}+1 \right ) \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{-1}{\frac{1}{\sqrt{\tan \left ({\frac{x}{2}} \right ) \left ( \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{2}-1 \right ) }}}{\frac{1}{\sqrt{ \left ( \tan \left ({\frac{x}{2}} \right ) \right ) ^{3}-\tan \left ({\frac{x}{2}} \right ) }}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/sin(x)/sin(2*x)^(3/2),x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 2.03308, size = 1446, normalized size = 49.86 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sin(2*x)^(3/2)*sin(x)),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.223991, size = 42, normalized size = 1.45 \[ \frac{\sqrt{2}{\left (4 \, \cos \left (x\right )^{2} - 3\right )} \sqrt{\cos \left (x\right ) \sin \left (x\right )}}{6 \,{\left (\cos \left (x\right )^{3} - \cos \left (x\right )\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sin(2*x)^(3/2)*sin(x)),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/sin(x)/sin(2*x)**(3/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\sin \left (2 \, x\right )^{\frac{3}{2}} \sin \left (x\right )}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sin(2*x)^(3/2)*sin(x)),x, algorithm="giac")
[Out]