Optimal. Leaf size=77 \[ -\frac{6 E\left (\left .a+b x-\frac{\pi }{4}\right |2\right )}{5 b}-\frac{6 \cos (2 a+2 b x)}{5 b \sqrt{\sin (2 a+2 b x)}}-\frac{\csc ^2(a+b x)}{5 b \sqrt{\sin (2 a+2 b x)}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0466341, antiderivative size = 77, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136, Rules used = {4300, 2636, 2639} \[ -\frac{6 E\left (\left .a+b x-\frac{\pi }{4}\right |2\right )}{5 b}-\frac{6 \cos (2 a+2 b x)}{5 b \sqrt{\sin (2 a+2 b x)}}-\frac{\csc ^2(a+b x)}{5 b \sqrt{\sin (2 a+2 b x)}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 4300
Rule 2636
Rule 2639
Rubi steps
\begin{align*} \int \frac{\csc ^2(a+b x)}{\sin ^{\frac{3}{2}}(2 a+2 b x)} \, dx &=-\frac{\csc ^2(a+b x)}{5 b \sqrt{\sin (2 a+2 b x)}}+\frac{6}{5} \int \frac{1}{\sin ^{\frac{3}{2}}(2 a+2 b x)} \, dx\\ &=-\frac{6 \cos (2 a+2 b x)}{5 b \sqrt{\sin (2 a+2 b x)}}-\frac{\csc ^2(a+b x)}{5 b \sqrt{\sin (2 a+2 b x)}}-\frac{6}{5} \int \sqrt{\sin (2 a+2 b x)} \, dx\\ &=-\frac{6 E\left (\left .a-\frac{\pi }{4}+b x\right |2\right )}{5 b}-\frac{6 \cos (2 a+2 b x)}{5 b \sqrt{\sin (2 a+2 b x)}}-\frac{\csc ^2(a+b x)}{5 b \sqrt{\sin (2 a+2 b x)}}\\ \end{align*}
Mathematica [A] time = 0.580404, size = 64, normalized size = 0.83 \[ \frac{\frac{2 (-6 \cos (2 (a+b x))+3 \cos (4 (a+b x))+1) \cot (a+b x)}{\sin ^{\frac{3}{2}}(2 (a+b x))}-12 E\left (\left .a+b x-\frac{\pi }{4}\right |2\right )}{10 b} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] time = 6.056, size = 227, normalized size = 3. \begin{align*}{\frac{\sqrt{2}}{8\,b} \left ( -{\frac{8\,\sqrt{2}}{5} \left ( \sin \left ( 2\,bx+2\,a \right ) \right ) ^{-{\frac{5}{2}}}}+{\frac{4\,\sqrt{2}}{5\,\cos \left ( 2\,bx+2\,a \right ) } \left ( 6\,\sqrt{\sin \left ( 2\,bx+2\,a \right ) +1}\sqrt{-2\,\sin \left ( 2\,bx+2\,a \right ) +2}\sqrt{-\sin \left ( 2\,bx+2\,a \right ) } \left ( \sin \left ( 2\,bx+2\,a \right ) \right ) ^{2}{\it EllipticE} \left ( \sqrt{\sin \left ( 2\,bx+2\,a \right ) +1},1/2\,\sqrt{2} \right ) -3\,\sqrt{\sin \left ( 2\,bx+2\,a \right ) +1}\sqrt{-2\,\sin \left ( 2\,bx+2\,a \right ) +2}\sqrt{-\sin \left ( 2\,bx+2\,a \right ) } \left ( \sin \left ( 2\,bx+2\,a \right ) \right ) ^{2}{\it EllipticF} \left ( \sqrt{\sin \left ( 2\,bx+2\,a \right ) +1},1/2\,\sqrt{2} \right ) +6\, \left ( \sin \left ( 2\,bx+2\,a \right ) \right ) ^{4}-4\, \left ( \sin \left ( 2\,bx+2\,a \right ) \right ) ^{2}-2 \right ) \left ( \sin \left ( 2\,bx+2\,a \right ) \right ) ^{-{\frac{5}{2}}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\csc \left (b x + a\right )^{2}}{\sin \left (2 \, b x + 2 \, a\right )^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (-\frac{\csc \left (b x + a\right )^{2} \sqrt{\sin \left (2 \, b x + 2 \, a\right )}}{\cos \left (2 \, b x + 2 \, a\right )^{2} - 1}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\csc \left (b x + a\right )^{2}}{\sin \left (2 \, b x + 2 \, a\right )^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]