Optimal. Leaf size=132 \[ -\frac{1}{10} a^2 \sin ^7(x) \cos (x) \sqrt{a \sin ^4(x)}-\frac{9}{80} a^2 \sin ^5(x) \cos (x) \sqrt{a \sin ^4(x)}-\frac{21}{160} a^2 \sin ^3(x) \cos (x) \sqrt{a \sin ^4(x)}-\frac{21}{128} a^2 \sin (x) \cos (x) \sqrt{a \sin ^4(x)}-\frac{63}{256} a^2 \cot (x) \sqrt{a \sin ^4(x)}+\frac{63}{256} a^2 x \csc ^2(x) \sqrt{a \sin ^4(x)} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0438645, antiderivative size = 132, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 3, integrand size = 10, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.3, Rules used = {3207, 2635, 8} \[ -\frac{1}{10} a^2 \sin ^7(x) \cos (x) \sqrt{a \sin ^4(x)}-\frac{9}{80} a^2 \sin ^5(x) \cos (x) \sqrt{a \sin ^4(x)}-\frac{21}{160} a^2 \sin ^3(x) \cos (x) \sqrt{a \sin ^4(x)}-\frac{21}{128} a^2 \sin (x) \cos (x) \sqrt{a \sin ^4(x)}-\frac{63}{256} a^2 \cot (x) \sqrt{a \sin ^4(x)}+\frac{63}{256} a^2 x \csc ^2(x) \sqrt{a \sin ^4(x)} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 3207
Rule 2635
Rule 8
Rubi steps
\begin{align*} \int \left (a \sin ^4(x)\right )^{5/2} \, dx &=\left (a^2 \csc ^2(x) \sqrt{a \sin ^4(x)}\right ) \int \sin ^{10}(x) \, dx\\ &=-\frac{1}{10} a^2 \cos (x) \sin ^7(x) \sqrt{a \sin ^4(x)}+\frac{1}{10} \left (9 a^2 \csc ^2(x) \sqrt{a \sin ^4(x)}\right ) \int \sin ^8(x) \, dx\\ &=-\frac{9}{80} a^2 \cos (x) \sin ^5(x) \sqrt{a \sin ^4(x)}-\frac{1}{10} a^2 \cos (x) \sin ^7(x) \sqrt{a \sin ^4(x)}+\frac{1}{80} \left (63 a^2 \csc ^2(x) \sqrt{a \sin ^4(x)}\right ) \int \sin ^6(x) \, dx\\ &=-\frac{21}{160} a^2 \cos (x) \sin ^3(x) \sqrt{a \sin ^4(x)}-\frac{9}{80} a^2 \cos (x) \sin ^5(x) \sqrt{a \sin ^4(x)}-\frac{1}{10} a^2 \cos (x) \sin ^7(x) \sqrt{a \sin ^4(x)}+\frac{1}{32} \left (21 a^2 \csc ^2(x) \sqrt{a \sin ^4(x)}\right ) \int \sin ^4(x) \, dx\\ &=-\frac{21}{128} a^2 \cos (x) \sin (x) \sqrt{a \sin ^4(x)}-\frac{21}{160} a^2 \cos (x) \sin ^3(x) \sqrt{a \sin ^4(x)}-\frac{9}{80} a^2 \cos (x) \sin ^5(x) \sqrt{a \sin ^4(x)}-\frac{1}{10} a^2 \cos (x) \sin ^7(x) \sqrt{a \sin ^4(x)}+\frac{1}{128} \left (63 a^2 \csc ^2(x) \sqrt{a \sin ^4(x)}\right ) \int \sin ^2(x) \, dx\\ &=-\frac{63}{256} a^2 \cot (x) \sqrt{a \sin ^4(x)}-\frac{21}{128} a^2 \cos (x) \sin (x) \sqrt{a \sin ^4(x)}-\frac{21}{160} a^2 \cos (x) \sin ^3(x) \sqrt{a \sin ^4(x)}-\frac{9}{80} a^2 \cos (x) \sin ^5(x) \sqrt{a \sin ^4(x)}-\frac{1}{10} a^2 \cos (x) \sin ^7(x) \sqrt{a \sin ^4(x)}+\frac{1}{256} \left (63 a^2 \csc ^2(x) \sqrt{a \sin ^4(x)}\right ) \int 1 \, dx\\ &=-\frac{63}{256} a^2 \cot (x) \sqrt{a \sin ^4(x)}+\frac{63}{256} a^2 x \csc ^2(x) \sqrt{a \sin ^4(x)}-\frac{21}{128} a^2 \cos (x) \sin (x) \sqrt{a \sin ^4(x)}-\frac{21}{160} a^2 \cos (x) \sin ^3(x) \sqrt{a \sin ^4(x)}-\frac{9}{80} a^2 \cos (x) \sin ^5(x) \sqrt{a \sin ^4(x)}-\frac{1}{10} a^2 \cos (x) \sin ^7(x) \sqrt{a \sin ^4(x)}\\ \end{align*}
Mathematica [A] time = 0.164697, size = 53, normalized size = 0.4 \[ \frac{a (2520 x-2100 \sin (2 x)+600 \sin (4 x)-150 \sin (6 x)+25 \sin (8 x)-2 \sin (10 x)) \csc ^6(x) \left (a \sin ^4(x)\right )^{3/2}}{10240} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.292, size = 57, normalized size = 0.4 \begin{align*} -{\frac{128\, \left ( \cos \left ( x \right ) \right ) ^{9}\sin \left ( x \right ) -656\, \left ( \cos \left ( x \right ) \right ) ^{7}\sin \left ( x \right ) +1368\, \left ( \cos \left ( x \right ) \right ) ^{5}\sin \left ( x \right ) -1490\,\sin \left ( x \right ) \left ( \cos \left ( x \right ) \right ) ^{3}+965\,\sin \left ( x \right ) \cos \left ( x \right ) -315\,x}{1280\, \left ( \sin \left ( x \right ) \right ) ^{10}} \left ( a \left ( \sin \left ( x \right ) \right ) ^{4} \right ) ^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.44827, size = 115, normalized size = 0.87 \begin{align*} \frac{63}{256} \, a^{\frac{5}{2}} x - \frac{965 \, a^{\frac{5}{2}} \tan \left (x\right )^{9} + 2370 \, a^{\frac{5}{2}} \tan \left (x\right )^{7} + 2688 \, a^{\frac{5}{2}} \tan \left (x\right )^{5} + 1470 \, a^{\frac{5}{2}} \tan \left (x\right )^{3} + 315 \, a^{\frac{5}{2}} \tan \left (x\right )}{1280 \,{\left (\tan \left (x\right )^{10} + 5 \, \tan \left (x\right )^{8} + 10 \, \tan \left (x\right )^{6} + 10 \, \tan \left (x\right )^{4} + 5 \, \tan \left (x\right )^{2} + 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.80149, size = 238, normalized size = 1.8 \begin{align*} -\frac{\sqrt{a \cos \left (x\right )^{4} - 2 \, a \cos \left (x\right )^{2} + a}{\left (315 \, a^{2} x -{\left (128 \, a^{2} \cos \left (x\right )^{9} - 656 \, a^{2} \cos \left (x\right )^{7} + 1368 \, a^{2} \cos \left (x\right )^{5} - 1490 \, a^{2} \cos \left (x\right )^{3} + 965 \, a^{2} \cos \left (x\right )\right )} \sin \left (x\right )\right )}}{1280 \,{\left (\cos \left (x\right )^{2} - 1\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 [A] time = 1.10804, size = 77, normalized size = 0.58 \begin{align*} \frac{1}{10240} \,{\left (2520 \, a^{2} x - 2 \, a^{2} \sin \left (10 \, x\right ) + 25 \, a^{2} \sin \left (8 \, x\right ) - 150 \, a^{2} \sin \left (6 \, x\right ) + 600 \, a^{2} \sin \left (4 \, x\right ) - 2100 \, a^{2} \sin \left (2 \, x\right )\right )} \sqrt{a} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]