Optimal. Leaf size=150 \[ -\frac{d^3 \left (1-c^2 x^2\right )^4 \left (a+b \sin ^{-1}(c x)\right )}{8 c^2}+\frac{b d^3 x \left (1-c^2 x^2\right )^{7/2}}{64 c}+\frac{7 b d^3 x \left (1-c^2 x^2\right )^{5/2}}{384 c}+\frac{35 b d^3 x \left (1-c^2 x^2\right )^{3/2}}{1536 c}+\frac{35 b d^3 x \sqrt{1-c^2 x^2}}{1024 c}+\frac{35 b d^3 \sin ^{-1}(c x)}{1024 c^2} \]
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Rubi [A] time = 0.0762765, antiderivative size = 150, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {4677, 195, 216} \[ -\frac{d^3 \left (1-c^2 x^2\right )^4 \left (a+b \sin ^{-1}(c x)\right )}{8 c^2}+\frac{b d^3 x \left (1-c^2 x^2\right )^{7/2}}{64 c}+\frac{7 b d^3 x \left (1-c^2 x^2\right )^{5/2}}{384 c}+\frac{35 b d^3 x \left (1-c^2 x^2\right )^{3/2}}{1536 c}+\frac{35 b d^3 x \sqrt{1-c^2 x^2}}{1024 c}+\frac{35 b d^3 \sin ^{-1}(c x)}{1024 c^2} \]
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 )^3 \left (a+b \sin ^{-1}(c x)\right ) \, dx &=-\frac{d^3 \left (1-c^2 x^2\right )^4 \left (a+b \sin ^{-1}(c x)\right )}{8 c^2}+\frac{\left (b d^3\right ) \int \left (1-c^2 x^2\right )^{7/2} \, dx}{8 c}\\ &=\frac{b d^3 x \left (1-c^2 x^2\right )^{7/2}}{64 c}-\frac{d^3 \left (1-c^2 x^2\right )^4 \left (a+b \sin ^{-1}(c x)\right )}{8 c^2}+\frac{\left (7 b d^3\right ) \int \left (1-c^2 x^2\right )^{5/2} \, dx}{64 c}\\ &=\frac{7 b d^3 x \left (1-c^2 x^2\right )^{5/2}}{384 c}+\frac{b d^3 x \left (1-c^2 x^2\right )^{7/2}}{64 c}-\frac{d^3 \left (1-c^2 x^2\right )^4 \left (a+b \sin ^{-1}(c x)\right )}{8 c^2}+\frac{\left (35 b d^3\right ) \int \left (1-c^2 x^2\right )^{3/2} \, dx}{384 c}\\ &=\frac{35 b d^3 x \left (1-c^2 x^2\right )^{3/2}}{1536 c}+\frac{7 b d^3 x \left (1-c^2 x^2\right )^{5/2}}{384 c}+\frac{b d^3 x \left (1-c^2 x^2\right )^{7/2}}{64 c}-\frac{d^3 \left (1-c^2 x^2\right )^4 \left (a+b \sin ^{-1}(c x)\right )}{8 c^2}+\frac{\left (35 b d^3\right ) \int \sqrt{1-c^2 x^2} \, dx}{512 c}\\ &=\frac{35 b d^3 x \sqrt{1-c^2 x^2}}{1024 c}+\frac{35 b d^3 x \left (1-c^2 x^2\right )^{3/2}}{1536 c}+\frac{7 b d^3 x \left (1-c^2 x^2\right )^{5/2}}{384 c}+\frac{b d^3 x \left (1-c^2 x^2\right )^{7/2}}{64 c}-\frac{d^3 \left (1-c^2 x^2\right )^4 \left (a+b \sin ^{-1}(c x)\right )}{8 c^2}+\frac{\left (35 b d^3\right ) \int \frac{1}{\sqrt{1-c^2 x^2}} \, dx}{1024 c}\\ &=\frac{35 b d^3 x \sqrt{1-c^2 x^2}}{1024 c}+\frac{35 b d^3 x \left (1-c^2 x^2\right )^{3/2}}{1536 c}+\frac{7 b d^3 x \left (1-c^2 x^2\right )^{5/2}}{384 c}+\frac{b d^3 x \left (1-c^2 x^2\right )^{7/2}}{64 c}+\frac{35 b d^3 \sin ^{-1}(c x)}{1024 c^2}-\frac{d^3 \left (1-c^2 x^2\right )^4 \left (a+b \sin ^{-1}(c x)\right )}{8 c^2}\\ \end{align*}
Mathematica [A] time = 0.0807438, size = 110, normalized size = 0.73 \[ -\frac{d^3 \left (384 a \left (c^2 x^2-1\right )^4+b c x \sqrt{1-c^2 x^2} \left (48 c^6 x^6-200 c^4 x^4+326 c^2 x^2-279\right )+3 b \left (128 c^8 x^8-512 c^6 x^6+768 c^4 x^4-512 c^2 x^2+93\right ) \sin ^{-1}(c x)\right )}{3072 c^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 182, normalized size = 1.2 \begin{align*}{\frac{1}{{c}^{2}} \left ( -{d}^{3}a \left ({\frac{{c}^{8}{x}^{8}}{8}}-{\frac{{c}^{6}{x}^{6}}{2}}+{\frac{3\,{c}^{4}{x}^{4}}{4}}-{\frac{{c}^{2}{x}^{2}}{2}} \right ) -{d}^{3}b \left ({\frac{\arcsin \left ( cx \right ){c}^{8}{x}^{8}}{8}}-{\frac{\arcsin \left ( cx \right ){c}^{6}{x}^{6}}{2}}+{\frac{3\,{c}^{4}{x}^{4}\arcsin \left ( cx \right ) }{4}}-{\frac{{c}^{2}{x}^{2}\arcsin \left ( cx \right ) }{2}}+{\frac{{c}^{7}{x}^{7}}{64}\sqrt{-{c}^{2}{x}^{2}+1}}-{\frac{25\,{c}^{5}{x}^{5}}{384}\sqrt{-{c}^{2}{x}^{2}+1}}+{\frac{163\,{c}^{3}{x}^{3}}{1536}\sqrt{-{c}^{2}{x}^{2}+1}}-{\frac{93\,cx}{1024}\sqrt{-{c}^{2}{x}^{2}+1}}+{\frac{93\,\arcsin \left ( cx \right ) }{1024}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.77141, size = 548, normalized size = 3.65 \begin{align*} -\frac{1}{8} \, a c^{6} d^{3} x^{8} + \frac{1}{2} \, a c^{4} d^{3} x^{6} - \frac{1}{3072} \,{\left (384 \, x^{8} \arcsin \left (c x\right ) +{\left (\frac{48 \, \sqrt{-c^{2} x^{2} + 1} x^{7}}{c^{2}} + \frac{56 \, \sqrt{-c^{2} x^{2} + 1} x^{5}}{c^{4}} + \frac{70 \, \sqrt{-c^{2} x^{2} + 1} x^{3}}{c^{6}} + \frac{105 \, \sqrt{-c^{2} x^{2} + 1} x}{c^{8}} - \frac{105 \, \arcsin \left (\frac{c^{2} x}{\sqrt{c^{2}}}\right )}{\sqrt{c^{2}} c^{8}}\right )} c\right )} b c^{6} d^{3} - \frac{3}{4} \, a c^{2} d^{3} x^{4} + \frac{1}{96} \,{\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^{3} - \frac{3}{32} \,{\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^{3} + \frac{1}{2} \, a d^{3} 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^{3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.12246, size = 404, normalized size = 2.69 \begin{align*} -\frac{384 \, a c^{8} d^{3} x^{8} - 1536 \, a c^{6} d^{3} x^{6} + 2304 \, a c^{4} d^{3} x^{4} - 1536 \, a c^{2} d^{3} x^{2} + 3 \,{\left (128 \, b c^{8} d^{3} x^{8} - 512 \, b c^{6} d^{3} x^{6} + 768 \, b c^{4} d^{3} x^{4} - 512 \, b c^{2} d^{3} x^{2} + 93 \, b d^{3}\right )} \arcsin \left (c x\right ) +{\left (48 \, b c^{7} d^{3} x^{7} - 200 \, b c^{5} d^{3} x^{5} + 326 \, b c^{3} d^{3} x^{3} - 279 \, b c d^{3} x\right )} \sqrt{-c^{2} x^{2} + 1}}{3072 \, c^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 17.4734, size = 253, normalized size = 1.69 \begin{align*} \begin{cases} - \frac{a c^{6} d^{3} x^{8}}{8} + \frac{a c^{4} d^{3} x^{6}}{2} - \frac{3 a c^{2} d^{3} x^{4}}{4} + \frac{a d^{3} x^{2}}{2} - \frac{b c^{6} d^{3} x^{8} \operatorname{asin}{\left (c x \right )}}{8} - \frac{b c^{5} d^{3} x^{7} \sqrt{- c^{2} x^{2} + 1}}{64} + \frac{b c^{4} d^{3} x^{6} \operatorname{asin}{\left (c x \right )}}{2} + \frac{25 b c^{3} d^{3} x^{5} \sqrt{- c^{2} x^{2} + 1}}{384} - \frac{3 b c^{2} d^{3} x^{4} \operatorname{asin}{\left (c x \right )}}{4} - \frac{163 b c d^{3} x^{3} \sqrt{- c^{2} x^{2} + 1}}{1536} + \frac{b d^{3} x^{2} \operatorname{asin}{\left (c x \right )}}{2} + \frac{93 b d^{3} x \sqrt{- c^{2} x^{2} + 1}}{1024 c} - \frac{93 b d^{3} \operatorname{asin}{\left (c x \right )}}{1024 c^{2}} & \text{for}\: c \neq 0 \\\frac{a d^{3} 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 = 1.24997, size = 227, normalized size = 1.51 \begin{align*} -\frac{{\left (c^{2} x^{2} - 1\right )}^{3} \sqrt{-c^{2} x^{2} + 1} b d^{3} x}{64 \, c} - \frac{{\left (c^{2} x^{2} - 1\right )}^{4} b d^{3} \arcsin \left (c x\right )}{8 \, c^{2}} + \frac{7 \,{\left (c^{2} x^{2} - 1\right )}^{2} \sqrt{-c^{2} x^{2} + 1} b d^{3} x}{384 \, c} - \frac{{\left (c^{2} x^{2} - 1\right )}^{4} a d^{3}}{8 \, c^{2}} + \frac{35 \,{\left (-c^{2} x^{2} + 1\right )}^{\frac{3}{2}} b d^{3} x}{1536 \, c} + \frac{35 \, \sqrt{-c^{2} x^{2} + 1} b d^{3} x}{1024 \, c} + \frac{35 \, b d^{3} \arcsin \left (c x\right )}{1024 \, c^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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