Optimal. Leaf size=83 \[ \frac{a+b \sin ^{-1}(c x)}{4 c^2 d^3 \left (1-c^2 x^2\right )^2}-\frac{b x}{6 c d^3 \sqrt{1-c^2 x^2}}-\frac{b x}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}} \]
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Rubi [A] time = 0.0539175, antiderivative size = 83, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {4677, 192, 191} \[ \frac{a+b \sin ^{-1}(c x)}{4 c^2 d^3 \left (1-c^2 x^2\right )^2}-\frac{b x}{6 c d^3 \sqrt{1-c^2 x^2}}-\frac{b x}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 4677
Rule 192
Rule 191
Rubi steps
\begin{align*} \int \frac{x \left (a+b \sin ^{-1}(c x)\right )}{\left (d-c^2 d x^2\right )^3} \, dx &=\frac{a+b \sin ^{-1}(c x)}{4 c^2 d^3 \left (1-c^2 x^2\right )^2}-\frac{b \int \frac{1}{\left (1-c^2 x^2\right )^{5/2}} \, dx}{4 c d^3}\\ &=-\frac{b x}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}}+\frac{a+b \sin ^{-1}(c x)}{4 c^2 d^3 \left (1-c^2 x^2\right )^2}-\frac{b \int \frac{1}{\left (1-c^2 x^2\right )^{3/2}} \, dx}{6 c d^3}\\ &=-\frac{b x}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}}-\frac{b x}{6 c d^3 \sqrt{1-c^2 x^2}}+\frac{a+b \sin ^{-1}(c x)}{4 c^2 d^3 \left (1-c^2 x^2\right )^2}\\ \end{align*}
Mathematica [A] time = 0.100991, size = 62, normalized size = 0.75 \[ \frac{\frac{a+b \sin ^{-1}(c x)}{\left (c^2 x^2-1\right )^2}+\frac{b c x \left (2 c^2 x^2-3\right )}{3 \left (1-c^2 x^2\right )^{3/2}}}{4 c^2 d^3} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.01, size = 151, normalized size = 1.8 \begin{align*}{\frac{1}{{c}^{2}} \left ({\frac{a}{4\,{d}^{3} \left ({c}^{2}{x}^{2}-1 \right ) ^{2}}}-{\frac{b}{{d}^{3}} \left ( -{\frac{\arcsin \left ( cx \right ) }{4\, \left ({c}^{2}{x}^{2}-1 \right ) ^{2}}}-{\frac{1}{12\,cx-12}\sqrt{- \left ( cx-1 \right ) ^{2}-2\,cx+2}}-{\frac{1}{12\,cx+12}\sqrt{- \left ( cx+1 \right ) ^{2}+2\,cx+2}}+{\frac{1}{48\, \left ( cx-1 \right ) ^{2}}\sqrt{- \left ( cx-1 \right ) ^{2}-2\,cx+2}}-{\frac{1}{48\, \left ( cx+1 \right ) ^{2}}\sqrt{- \left ( cx+1 \right ) ^{2}+2\,cx+2}} \right ) } \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \frac{{\left ({\left (c^{6} d^{3} x^{4} - 2 \, c^{4} d^{3} x^{2} + c^{2} d^{3}\right )} \int \frac{e^{\left (\frac{1}{2} \, \log \left (c x + 1\right ) + \frac{1}{2} \, \log \left (-c x + 1\right )\right )}}{c^{9} d^{3} x^{8} - 3 \, c^{7} d^{3} x^{6} + 3 \, c^{5} d^{3} x^{4} - c^{3} d^{3} x^{2} -{\left (c^{7} d^{3} x^{6} - 3 \, c^{5} d^{3} x^{4} + 3 \, c^{3} d^{3} x^{2} - c d^{3}\right )}{\left (c x + 1\right )}{\left (c x - 1\right )}}\,{d x} + \arctan \left (c x, \sqrt{c x + 1} \sqrt{-c x + 1}\right )\right )} b}{4 \,{\left (c^{6} d^{3} x^{4} - 2 \, c^{4} d^{3} x^{2} + c^{2} d^{3}\right )}} + \frac{a}{4 \,{\left (c^{6} d^{3} x^{4} - 2 \, c^{4} d^{3} x^{2} + c^{2} d^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.26994, size = 186, normalized size = 2.24 \begin{align*} -\frac{3 \, a c^{4} x^{4} - 6 \, a c^{2} x^{2} - 3 \, b \arcsin \left (c x\right ) -{\left (2 \, b c^{3} x^{3} - 3 \, b c x\right )} \sqrt{-c^{2} x^{2} + 1}}{12 \,{\left (c^{6} d^{3} x^{4} - 2 \, c^{4} d^{3} x^{2} + c^{2} d^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} - \frac{\int \frac{a x}{c^{6} x^{6} - 3 c^{4} x^{4} + 3 c^{2} x^{2} - 1}\, dx + \int \frac{b x \operatorname{asin}{\left (c x \right )}}{c^{6} x^{6} - 3 c^{4} x^{4} + 3 c^{2} x^{2} - 1}\, dx}{d^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.32488, size = 232, normalized size = 2.8 \begin{align*} \frac{b c^{2} x^{4} \arcsin \left (c x\right )}{4 \,{\left (c^{2} x^{2} - 1\right )}^{2} d^{3}} + \frac{a c^{2} x^{4}}{4 \,{\left (c^{2} x^{2} - 1\right )}^{2} d^{3}} + \frac{b c x^{3}}{12 \,{\left (c^{2} x^{2} - 1\right )} \sqrt{-c^{2} x^{2} + 1} d^{3}} - \frac{b x^{2} \arcsin \left (c x\right )}{2 \,{\left (c^{2} x^{2} - 1\right )} d^{3}} - \frac{a x^{2}}{2 \,{\left (c^{2} x^{2} - 1\right )} d^{3}} - \frac{b x}{4 \, \sqrt{-c^{2} x^{2} + 1} c d^{3}} + \frac{b \arcsin \left (c x\right )}{4 \, c^{2} d^{3}} + \frac{a}{4 \, c^{2} d^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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