Optimal. Leaf size=105 \[ \frac{8 \sin (a+b x)}{35 b \sin ^{\frac{3}{2}}(2 a+2 b x)}+\frac{\sin (a+b x)}{7 b \sin ^{\frac{7}{2}}(2 a+2 b x)}-\frac{6 \cos (a+b x)}{35 b \sin ^{\frac{5}{2}}(2 a+2 b x)}-\frac{16 \cos (a+b x)}{35 b \sqrt{\sin (2 a+2 b x)}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0833013, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15, Rules used = {4304, 4303, 4291} \[ \frac{8 \sin (a+b x)}{35 b \sin ^{\frac{3}{2}}(2 a+2 b x)}+\frac{\sin (a+b x)}{7 b \sin ^{\frac{7}{2}}(2 a+2 b x)}-\frac{6 \cos (a+b x)}{35 b \sin ^{\frac{5}{2}}(2 a+2 b x)}-\frac{16 \cos (a+b x)}{35 b \sqrt{\sin (2 a+2 b x)}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 4304
Rule 4303
Rule 4291
Rubi steps
\begin{align*} \int \frac{\sin (a+b x)}{\sin ^{\frac{9}{2}}(2 a+2 b x)} \, dx &=\frac{\sin (a+b x)}{7 b \sin ^{\frac{7}{2}}(2 a+2 b x)}+\frac{6}{7} \int \frac{\cos (a+b x)}{\sin ^{\frac{7}{2}}(2 a+2 b x)} \, dx\\ &=\frac{\sin (a+b x)}{7 b \sin ^{\frac{7}{2}}(2 a+2 b x)}-\frac{6 \cos (a+b x)}{35 b \sin ^{\frac{5}{2}}(2 a+2 b x)}+\frac{24}{35} \int \frac{\sin (a+b x)}{\sin ^{\frac{5}{2}}(2 a+2 b x)} \, dx\\ &=\frac{\sin (a+b x)}{7 b \sin ^{\frac{7}{2}}(2 a+2 b x)}-\frac{6 \cos (a+b x)}{35 b \sin ^{\frac{5}{2}}(2 a+2 b x)}+\frac{8 \sin (a+b x)}{35 b \sin ^{\frac{3}{2}}(2 a+2 b x)}+\frac{16}{35} \int \frac{\cos (a+b x)}{\sin ^{\frac{3}{2}}(2 a+2 b x)} \, dx\\ &=\frac{\sin (a+b x)}{7 b \sin ^{\frac{7}{2}}(2 a+2 b x)}-\frac{6 \cos (a+b x)}{35 b \sin ^{\frac{5}{2}}(2 a+2 b x)}+\frac{8 \sin (a+b x)}{35 b \sin ^{\frac{3}{2}}(2 a+2 b x)}-\frac{16 \cos (a+b x)}{35 b \sqrt{\sin (2 a+2 b x)}}\\ \end{align*}
Mathematica [A] time = 0.146025, size = 67, normalized size = 0.64 \[ \frac{\sqrt{\sin (2 (a+b x))} (-10 \cos (2 (a+b x))+4 \cos (4 (a+b x))+4 \cos (6 (a+b x))-5) \csc ^3(a+b x) \sec ^4(a+b x)}{560 b} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 180., size = 0, normalized size = 0. \begin{align*} \int{\sin \left ( bx+a \right ) \left ( \sin \left ( 2\,bx+2\,a \right ) \right ) ^{-{\frac{9}{2}}}}\, dx \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{\sin \left (b x + a\right )}{\sin \left (2 \, b x + 2 \, a\right )^{\frac{9}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 0.525527, size = 300, normalized size = 2.86 \begin{align*} -\frac{\sqrt{2}{\left (128 \, \cos \left (b x + a\right )^{6} - 160 \, \cos \left (b x + a\right )^{4} + 20 \, \cos \left (b x + a\right )^{2} + 5\right )} \sqrt{\cos \left (b x + a\right ) \sin \left (b x + a\right )} + 128 \,{\left (\cos \left (b x + a\right )^{6} - \cos \left (b x + a\right )^{4}\right )} \sin \left (b x + a\right )}{560 \,{\left (b \cos \left (b x + a\right )^{6} - b \cos \left (b x + a\right )^{4}\right )} \sin \left (b x + a\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(-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]