Optimal. Leaf size=124 \[ -\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \sin ^{-1}(c x)\right )}{6 c^2}+\frac{b d^2 x \left (1-c^2 x^2\right )^{5/2}}{36 c}+\frac{5 b d^2 x \left (1-c^2 x^2\right )^{3/2}}{144 c}+\frac{5 b d^2 x \sqrt{1-c^2 x^2}}{96 c}+\frac{5 b d^2 \sin ^{-1}(c x)}{96 c^2} \]
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Rubi [A] time = 0.0653594, antiderivative size = 124, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {4677, 195, 216} \[ -\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \sin ^{-1}(c x)\right )}{6 c^2}+\frac{b d^2 x \left (1-c^2 x^2\right )^{5/2}}{36 c}+\frac{5 b d^2 x \left (1-c^2 x^2\right )^{3/2}}{144 c}+\frac{5 b d^2 x \sqrt{1-c^2 x^2}}{96 c}+\frac{5 b d^2 \sin ^{-1}(c x)}{96 c^2} \]
Antiderivative was successfully verified.
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Rule 4677
Rule 195
Rule 216
Rubi steps
\begin{align*} \int x \left (d-c^2 d x^2\right )^2 \left (a+b \sin ^{-1}(c x)\right ) \, dx &=-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \sin ^{-1}(c x)\right )}{6 c^2}+\frac{\left (b d^2\right ) \int \left (1-c^2 x^2\right )^{5/2} \, dx}{6 c}\\ &=\frac{b d^2 x \left (1-c^2 x^2\right )^{5/2}}{36 c}-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \sin ^{-1}(c x)\right )}{6 c^2}+\frac{\left (5 b d^2\right ) \int \left (1-c^2 x^2\right )^{3/2} \, dx}{36 c}\\ &=\frac{5 b d^2 x \left (1-c^2 x^2\right )^{3/2}}{144 c}+\frac{b d^2 x \left (1-c^2 x^2\right )^{5/2}}{36 c}-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \sin ^{-1}(c x)\right )}{6 c^2}+\frac{\left (5 b d^2\right ) \int \sqrt{1-c^2 x^2} \, dx}{48 c}\\ &=\frac{5 b d^2 x \sqrt{1-c^2 x^2}}{96 c}+\frac{5 b d^2 x \left (1-c^2 x^2\right )^{3/2}}{144 c}+\frac{b d^2 x \left (1-c^2 x^2\right )^{5/2}}{36 c}-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \sin ^{-1}(c x)\right )}{6 c^2}+\frac{\left (5 b d^2\right ) \int \frac{1}{\sqrt{1-c^2 x^2}} \, dx}{96 c}\\ &=\frac{5 b d^2 x \sqrt{1-c^2 x^2}}{96 c}+\frac{5 b d^2 x \left (1-c^2 x^2\right )^{3/2}}{144 c}+\frac{b d^2 x \left (1-c^2 x^2\right )^{5/2}}{36 c}+\frac{5 b d^2 \sin ^{-1}(c x)}{96 c^2}-\frac{d^2 \left (1-c^2 x^2\right )^3 \left (a+b \sin ^{-1}(c x)\right )}{6 c^2}\\ \end{align*}
Mathematica [A] time = 0.0644968, size = 94, normalized size = 0.76 \[ \frac{d^2 \left (48 a \left (c^2 x^2-1\right )^3+b c x \sqrt{1-c^2 x^2} \left (8 c^4 x^4-26 c^2 x^2+33\right )+3 b \left (16 c^6 x^6-48 c^4 x^4+48 c^2 x^2-11\right ) \sin ^{-1}(c x)\right )}{288 c^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 140, normalized size = 1.1 \begin{align*}{\frac{1}{{c}^{2}} \left ({d}^{2}a \left ({\frac{{c}^{6}{x}^{6}}{6}}-{\frac{{c}^{4}{x}^{4}}{2}}+{\frac{{c}^{2}{x}^{2}}{2}} \right ) +{d}^{2}b \left ({\frac{\arcsin \left ( cx \right ){c}^{6}{x}^{6}}{6}}-{\frac{{c}^{4}{x}^{4}\arcsin \left ( cx \right ) }{2}}+{\frac{{c}^{2}{x}^{2}\arcsin \left ( cx \right ) }{2}}+{\frac{{c}^{5}{x}^{5}}{36}\sqrt{-{c}^{2}{x}^{2}+1}}-{\frac{13\,{c}^{3}{x}^{3}}{144}\sqrt{-{c}^{2}{x}^{2}+1}}+{\frac{11\,cx}{96}\sqrt{-{c}^{2}{x}^{2}+1}}-{\frac{11\,\arcsin \left ( cx \right ) }{96}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.69115, size = 369, normalized size = 2.98 \begin{align*} \frac{1}{6} \, a c^{4} d^{2} x^{6} - \frac{1}{2} \, a c^{2} d^{2} x^{4} + \frac{1}{288} \,{\left (48 \, x^{6} \arcsin \left (c x\right ) +{\left (\frac{8 \, \sqrt{-c^{2} x^{2} + 1} x^{5}}{c^{2}} + \frac{10 \, \sqrt{-c^{2} x^{2} + 1} x^{3}}{c^{4}} + \frac{15 \, \sqrt{-c^{2} x^{2} + 1} x}{c^{6}} - \frac{15 \, \arcsin \left (\frac{c^{2} x}{\sqrt{c^{2}}}\right )}{\sqrt{c^{2}} c^{6}}\right )} c\right )} b c^{4} d^{2} - \frac{1}{16} \,{\left (8 \, x^{4} \arcsin \left (c x\right ) +{\left (\frac{2 \, \sqrt{-c^{2} x^{2} + 1} x^{3}}{c^{2}} + \frac{3 \, \sqrt{-c^{2} x^{2} + 1} x}{c^{4}} - \frac{3 \, \arcsin \left (\frac{c^{2} x}{\sqrt{c^{2}}}\right )}{\sqrt{c^{2}} c^{4}}\right )} c\right )} b c^{2} d^{2} + \frac{1}{2} \, a d^{2} x^{2} + \frac{1}{4} \,{\left (2 \, x^{2} \arcsin \left (c x\right ) + c{\left (\frac{\sqrt{-c^{2} x^{2} + 1} x}{c^{2}} - \frac{\arcsin \left (\frac{c^{2} x}{\sqrt{c^{2}}}\right )}{\sqrt{c^{2}} c^{2}}\right )}\right )} b d^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.15539, size = 306, normalized size = 2.47 \begin{align*} \frac{48 \, a c^{6} d^{2} x^{6} - 144 \, a c^{4} d^{2} x^{4} + 144 \, a c^{2} d^{2} x^{2} + 3 \,{\left (16 \, b c^{6} d^{2} x^{6} - 48 \, b c^{4} d^{2} x^{4} + 48 \, b c^{2} d^{2} x^{2} - 11 \, b d^{2}\right )} \arcsin \left (c x\right ) +{\left (8 \, b c^{5} d^{2} x^{5} - 26 \, b c^{3} d^{2} x^{3} + 33 \, b c d^{2} x\right )} \sqrt{-c^{2} x^{2} + 1}}{288 \, c^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 7.70257, size = 190, normalized size = 1.53 \begin{align*} \begin{cases} \frac{a c^{4} d^{2} x^{6}}{6} - \frac{a c^{2} d^{2} x^{4}}{2} + \frac{a d^{2} x^{2}}{2} + \frac{b c^{4} d^{2} x^{6} \operatorname{asin}{\left (c x \right )}}{6} + \frac{b c^{3} d^{2} x^{5} \sqrt{- c^{2} x^{2} + 1}}{36} - \frac{b c^{2} d^{2} x^{4} \operatorname{asin}{\left (c x \right )}}{2} - \frac{13 b c d^{2} x^{3} \sqrt{- c^{2} x^{2} + 1}}{144} + \frac{b d^{2} x^{2} \operatorname{asin}{\left (c x \right )}}{2} + \frac{11 b d^{2} x \sqrt{- c^{2} x^{2} + 1}}{96 c} - \frac{11 b d^{2} \operatorname{asin}{\left (c x \right )}}{96 c^{2}} & \text{for}\: c \neq 0 \\\frac{a d^{2} x^{2}}{2} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.27394, size = 182, normalized size = 1.47 \begin{align*} \frac{{\left (c^{2} x^{2} - 1\right )}^{2} \sqrt{-c^{2} x^{2} + 1} b d^{2} x}{36 \, c} + \frac{{\left (c^{2} x^{2} - 1\right )}^{3} b d^{2} \arcsin \left (c x\right )}{6 \, c^{2}} + \frac{5 \,{\left (-c^{2} x^{2} + 1\right )}^{\frac{3}{2}} b d^{2} x}{144 \, c} + \frac{{\left (c^{2} x^{2} - 1\right )}^{3} a d^{2}}{6 \, c^{2}} + \frac{5 \, \sqrt{-c^{2} x^{2} + 1} b d^{2} x}{96 \, c} + \frac{5 \, b d^{2} \arcsin \left (c x\right )}{96 \, c^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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