Optimal. Leaf size=128 \[ -\frac{1}{7} c^2 d x^7 \left (a+b \sin ^{-1}(c x)\right )+\frac{1}{5} d x^5 \left (a+b \sin ^{-1}(c x)\right )+\frac{b d \left (1-c^2 x^2\right )^{7/2}}{49 c^5}-\frac{8 b d \left (1-c^2 x^2\right )^{5/2}}{175 c^5}+\frac{b d \left (1-c^2 x^2\right )^{3/2}}{105 c^5}+\frac{2 b d \sqrt{1-c^2 x^2}}{35 c^5} \]
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Rubi [A] time = 0.120213, antiderivative size = 128, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.217, Rules used = {14, 4687, 12, 446, 77} \[ -\frac{1}{7} c^2 d x^7 \left (a+b \sin ^{-1}(c x)\right )+\frac{1}{5} d x^5 \left (a+b \sin ^{-1}(c x)\right )+\frac{b d \left (1-c^2 x^2\right )^{7/2}}{49 c^5}-\frac{8 b d \left (1-c^2 x^2\right )^{5/2}}{175 c^5}+\frac{b d \left (1-c^2 x^2\right )^{3/2}}{105 c^5}+\frac{2 b d \sqrt{1-c^2 x^2}}{35 c^5} \]
Antiderivative was successfully verified.
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Rule 14
Rule 4687
Rule 12
Rule 446
Rule 77
Rubi steps
\begin{align*} \int x^4 \left (d-c^2 d x^2\right ) \left (a+b \sin ^{-1}(c x)\right ) \, dx &=\frac{1}{5} d x^5 \left (a+b \sin ^{-1}(c x)\right )-\frac{1}{7} c^2 d x^7 \left (a+b \sin ^{-1}(c x)\right )-(b c) \int \frac{d x^5 \left (7-5 c^2 x^2\right )}{35 \sqrt{1-c^2 x^2}} \, dx\\ &=\frac{1}{5} d x^5 \left (a+b \sin ^{-1}(c x)\right )-\frac{1}{7} c^2 d x^7 \left (a+b \sin ^{-1}(c x)\right )-\frac{1}{35} (b c d) \int \frac{x^5 \left (7-5 c^2 x^2\right )}{\sqrt{1-c^2 x^2}} \, dx\\ &=\frac{1}{5} d x^5 \left (a+b \sin ^{-1}(c x)\right )-\frac{1}{7} c^2 d x^7 \left (a+b \sin ^{-1}(c x)\right )-\frac{1}{70} (b c d) \operatorname{Subst}\left (\int \frac{x^2 \left (7-5 c^2 x\right )}{\sqrt{1-c^2 x}} \, dx,x,x^2\right )\\ &=\frac{1}{5} d x^5 \left (a+b \sin ^{-1}(c x)\right )-\frac{1}{7} c^2 d x^7 \left (a+b \sin ^{-1}(c x)\right )-\frac{1}{70} (b c d) \operatorname{Subst}\left (\int \left (\frac{2}{c^4 \sqrt{1-c^2 x}}+\frac{\sqrt{1-c^2 x}}{c^4}-\frac{8 \left (1-c^2 x\right )^{3/2}}{c^4}+\frac{5 \left (1-c^2 x\right )^{5/2}}{c^4}\right ) \, dx,x,x^2\right )\\ &=\frac{2 b d \sqrt{1-c^2 x^2}}{35 c^5}+\frac{b d \left (1-c^2 x^2\right )^{3/2}}{105 c^5}-\frac{8 b d \left (1-c^2 x^2\right )^{5/2}}{175 c^5}+\frac{b d \left (1-c^2 x^2\right )^{7/2}}{49 c^5}+\frac{1}{5} d x^5 \left (a+b \sin ^{-1}(c x)\right )-\frac{1}{7} c^2 d x^7 \left (a+b \sin ^{-1}(c x)\right )\\ \end{align*}
Mathematica [A] time = 0.135931, size = 87, normalized size = 0.68 \[ \frac{d \left (-105 a x^5 \left (5 c^2 x^2-7\right )+\frac{b \sqrt{1-c^2 x^2} \left (-75 c^6 x^6+57 c^4 x^4+76 c^2 x^2+152\right )}{c^5}-105 b x^5 \left (5 c^2 x^2-7\right ) \sin ^{-1}(c x)\right )}{3675} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.008, size = 130, normalized size = 1. \begin{align*}{\frac{1}{{c}^{5}} \left ( -da \left ({\frac{{c}^{7}{x}^{7}}{7}}-{\frac{{c}^{5}{x}^{5}}{5}} \right ) -db \left ({\frac{\arcsin \left ( cx \right ){c}^{7}{x}^{7}}{7}}-{\frac{\arcsin \left ( cx \right ){c}^{5}{x}^{5}}{5}}+{\frac{{c}^{6}{x}^{6}}{49}\sqrt{-{c}^{2}{x}^{2}+1}}-{\frac{19\,{c}^{4}{x}^{4}}{1225}\sqrt{-{c}^{2}{x}^{2}+1}}-{\frac{76\,{c}^{2}{x}^{2}}{3675}\sqrt{-{c}^{2}{x}^{2}+1}}-{\frac{152}{3675}\sqrt{-{c}^{2}{x}^{2}+1}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.62084, size = 255, normalized size = 1.99 \begin{align*} -\frac{1}{7} \, a c^{2} d x^{7} + \frac{1}{5} \, a d x^{5} - \frac{1}{245} \,{\left (35 \, x^{7} \arcsin \left (c x\right ) +{\left (\frac{5 \, \sqrt{-c^{2} x^{2} + 1} x^{6}}{c^{2}} + \frac{6 \, \sqrt{-c^{2} x^{2} + 1} x^{4}}{c^{4}} + \frac{8 \, \sqrt{-c^{2} x^{2} + 1} x^{2}}{c^{6}} + \frac{16 \, \sqrt{-c^{2} x^{2} + 1}}{c^{8}}\right )} c\right )} b c^{2} d + \frac{1}{75} \,{\left (15 \, x^{5} \arcsin \left (c x\right ) +{\left (\frac{3 \, \sqrt{-c^{2} x^{2} + 1} x^{4}}{c^{2}} + \frac{4 \, \sqrt{-c^{2} x^{2} + 1} x^{2}}{c^{4}} + \frac{8 \, \sqrt{-c^{2} x^{2} + 1}}{c^{6}}\right )} c\right )} b d \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.13976, size = 244, normalized size = 1.91 \begin{align*} -\frac{525 \, a c^{7} d x^{7} - 735 \, a c^{5} d x^{5} + 105 \,{\left (5 \, b c^{7} d x^{7} - 7 \, b c^{5} d x^{5}\right )} \arcsin \left (c x\right ) +{\left (75 \, b c^{6} d x^{6} - 57 \, b c^{4} d x^{4} - 76 \, b c^{2} d x^{2} - 152 \, b d\right )} \sqrt{-c^{2} x^{2} + 1}}{3675 \, c^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 12.6751, size = 151, normalized size = 1.18 \begin{align*} \begin{cases} - \frac{a c^{2} d x^{7}}{7} + \frac{a d x^{5}}{5} - \frac{b c^{2} d x^{7} \operatorname{asin}{\left (c x \right )}}{7} - \frac{b c d x^{6} \sqrt{- c^{2} x^{2} + 1}}{49} + \frac{b d x^{5} \operatorname{asin}{\left (c x \right )}}{5} + \frac{19 b d x^{4} \sqrt{- c^{2} x^{2} + 1}}{1225 c} + \frac{76 b d x^{2} \sqrt{- c^{2} x^{2} + 1}}{3675 c^{3}} + \frac{152 b d \sqrt{- c^{2} x^{2} + 1}}{3675 c^{5}} & \text{for}\: c \neq 0 \\\frac{a d x^{5}}{5} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.42701, size = 263, normalized size = 2.05 \begin{align*} -\frac{1}{7} \, a c^{2} d x^{7} + \frac{1}{5} \, a d x^{5} - \frac{{\left (c^{2} x^{2} - 1\right )}^{3} b d x \arcsin \left (c x\right )}{7 \, c^{4}} - \frac{8 \,{\left (c^{2} x^{2} - 1\right )}^{2} b d x \arcsin \left (c x\right )}{35 \, c^{4}} - \frac{{\left (c^{2} x^{2} - 1\right )} b d x \arcsin \left (c x\right )}{35 \, c^{4}} - \frac{{\left (c^{2} x^{2} - 1\right )}^{3} \sqrt{-c^{2} x^{2} + 1} b d}{49 \, c^{5}} + \frac{2 \, b d x \arcsin \left (c x\right )}{35 \, c^{4}} - \frac{8 \,{\left (c^{2} x^{2} - 1\right )}^{2} \sqrt{-c^{2} x^{2} + 1} b d}{175 \, c^{5}} + \frac{{\left (-c^{2} x^{2} + 1\right )}^{\frac{3}{2}} b d}{105 \, c^{5}} + \frac{2 \, \sqrt{-c^{2} x^{2} + 1} b d}{35 \, c^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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