Optimal. Leaf size=89 \[ \frac{x \sin ^{-1}\left (\frac{x}{a}\right )^{3/2}}{a^2 \sqrt{a^2-x^2}}-\frac{3 \sqrt{1-\frac{x^2}{a^2}} \text{Unintegrable}\left (\frac{x \sqrt{\sin ^{-1}\left (\frac{x}{a}\right )}}{1-\frac{x^2}{a^2}},x\right )}{2 a^3 \sqrt{a^2-x^2}} \]
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Rubi [A] time = 0.0749571, antiderivative size = 0, normalized size of antiderivative = 0., number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0., Rules used = {} \[ \int \frac{\sin ^{-1}\left (\frac{x}{a}\right )^{3/2}}{\left (a^2-x^2\right )^{3/2}} \, dx \]
Verification is Not applicable to the result.
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Rubi steps
\begin{align*} \int \frac{\sin ^{-1}\left (\frac{x}{a}\right )^{3/2}}{\left (a^2-x^2\right )^{3/2}} \, dx &=\frac{x \sin ^{-1}\left (\frac{x}{a}\right )^{3/2}}{a^2 \sqrt{a^2-x^2}}-\frac{\left (3 \sqrt{1-\frac{x^2}{a^2}}\right ) \int \frac{x \sqrt{\sin ^{-1}\left (\frac{x}{a}\right )}}{1-\frac{x^2}{a^2}} \, dx}{2 a^3 \sqrt{a^2-x^2}}\\ \end{align*}
Mathematica [A] time = 0.657982, size = 0, normalized size = 0. \[ \int \frac{\sin ^{-1}\left (\frac{x}{a}\right )^{3/2}}{\left (a^2-x^2\right )^{3/2}} \, dx \]
Verification is Not applicable to the result.
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Maple [A] time = 0.188, size = 0, normalized size = 0. \begin{align*} \int{ \left ( \arcsin \left ({\frac{x}{a}} \right ) \right ) ^{{\frac{3}{2}}} \left ({a}^{2}-{x}^{2} \right ) ^{-{\frac{3}{2}}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\arcsin \left (\frac{x}{a}\right )^{\frac{3}{2}}}{{\left (a^{2} - x^{2}\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: UnboundLocalError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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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.
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Giac [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\arcsin \left (\frac{x}{a}\right )^{\frac{3}{2}}}{{\left (a^{2} - x^{2}\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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