Optimal. Leaf size=100 \[ \frac {x^4 \left (a+b \sin ^{-1}(c x)\right )}{4 d^3 \left (1-c^2 x^2\right )^2}-\frac {b \sin ^{-1}(c x)}{4 c^4 d^3}-\frac {b x^3}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}}+\frac {b x}{4 c^3 d^3 \sqrt {1-c^2 x^2}} \]
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Rubi [A] time = 0.08, antiderivative size = 100, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.120, Rules used = {4681, 288, 216} \[ \frac {x^4 \left (a+b \sin ^{-1}(c x)\right )}{4 d^3 \left (1-c^2 x^2\right )^2}-\frac {b x^3}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}}+\frac {b x}{4 c^3 d^3 \sqrt {1-c^2 x^2}}-\frac {b \sin ^{-1}(c x)}{4 c^4 d^3} \]
Antiderivative was successfully verified.
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Rule 216
Rule 288
Rule 4681
Rubi steps
\begin {align*} \int \frac {x^3 \left (a+b \sin ^{-1}(c x)\right )}{\left (d-c^2 d x^2\right )^3} \, dx &=\frac {x^4 \left (a+b \sin ^{-1}(c x)\right )}{4 d^3 \left (1-c^2 x^2\right )^2}-\frac {(b c) \int \frac {x^4}{\left (1-c^2 x^2\right )^{5/2}} \, dx}{4 d^3}\\ &=-\frac {b x^3}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}}+\frac {x^4 \left (a+b \sin ^{-1}(c x)\right )}{4 d^3 \left (1-c^2 x^2\right )^2}+\frac {b \int \frac {x^2}{\left (1-c^2 x^2\right )^{3/2}} \, dx}{4 c d^3}\\ &=-\frac {b x^3}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}}+\frac {b x}{4 c^3 d^3 \sqrt {1-c^2 x^2}}+\frac {x^4 \left (a+b \sin ^{-1}(c x)\right )}{4 d^3 \left (1-c^2 x^2\right )^2}-\frac {b \int \frac {1}{\sqrt {1-c^2 x^2}} \, dx}{4 c^3 d^3}\\ &=-\frac {b x^3}{12 c d^3 \left (1-c^2 x^2\right )^{3/2}}+\frac {b x}{4 c^3 d^3 \sqrt {1-c^2 x^2}}-\frac {b \sin ^{-1}(c x)}{4 c^4 d^3}+\frac {x^4 \left (a+b \sin ^{-1}(c x)\right )}{4 d^3 \left (1-c^2 x^2\right )^2}\\ \end {align*}
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Mathematica [A] time = 0.08, size = 79, normalized size = 0.79 \[ \frac {a \left (6 c^2 x^2-3\right )+b c x \sqrt {1-c^2 x^2} \left (3-4 c^2 x^2\right )+3 b \left (2 c^2 x^2-1\right ) \sin ^{-1}(c x)}{12 c^4 d^3 \left (c^2 x^2-1\right )^2} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.53, size = 91, normalized size = 0.91 \[ \frac {3 \, a c^{4} x^{4} + 3 \, {\left (2 \, b c^{2} x^{2} - b\right )} \arcsin \left (c x\right ) - {\left (4 \, b c^{3} x^{3} - 3 \, b c x\right )} \sqrt {-c^{2} x^{2} + 1}}{12 \, {\left (c^{8} d^{3} x^{4} - 2 \, c^{6} d^{3} x^{2} + c^{4} d^{3}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.32, size = 124, normalized size = 1.24 \[ \frac {b x^{4} \arcsin \left (c x\right )}{4 \, {\left (c^{2} x^{2} - 1\right )}^{2} d^{3}} + \frac {a x^{4}}{4 \, {\left (c^{2} x^{2} - 1\right )}^{2} d^{3}} + \frac {b x^{3}}{12 \, {\left (c^{2} x^{2} - 1\right )} \sqrt {-c^{2} x^{2} + 1} c d^{3}} + \frac {b x}{4 \, \sqrt {-c^{2} x^{2} + 1} c^{3} d^{3}} - \frac {b \arcsin \left (c x\right )}{4 \, c^{4} d^{3}} - \frac {a}{4 \, c^{4} d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.02, size = 212, normalized size = 2.12 \[ \frac {-\frac {a \left (-\frac {1}{16 \left (c x +1\right )^{2}}+\frac {3}{16 \left (c x +1\right )}-\frac {1}{16 \left (c x -1\right )^{2}}-\frac {3}{16 \left (c x -1\right )}\right )}{d^{3}}-\frac {b \left (-\frac {\arcsin \left (c x \right )}{16 \left (c x +1\right )^{2}}+\frac {3 \arcsin \left (c x \right )}{16 \left (c x +1\right )}-\frac {\arcsin \left (c x \right )}{16 \left (c x -1\right )^{2}}-\frac {3 \arcsin \left (c x \right )}{16 \left (c x -1\right )}+\frac {\sqrt {-\left (c x +1\right )^{2}+2 c x +2}}{6 c x +6}+\frac {\sqrt {-\left (c x -1\right )^{2}-2 c x +2}}{48 \left (c x -1\right )^{2}}+\frac {\sqrt {-\left (c x -1\right )^{2}-2 c x +2}}{6 c x -6}-\frac {\sqrt {-\left (c x +1\right )^{2}+2 c x +2}}{48 \left (c x +1\right )^{2}}\right )}{d^{3}}}{c^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \frac {{\left (2 \, c^{2} x^{2} - 1\right )} a}{4 \, {\left (c^{8} d^{3} x^{4} - 2 \, c^{6} d^{3} x^{2} + c^{4} d^{3}\right )}} + \frac {{\left ({\left (2 \, c^{2} x^{2} - 1\right )} \arctan \left (c x, \sqrt {c x + 1} \sqrt {-c x + 1}\right ) + {\left (c^{8} d^{3} x^{4} - 2 \, c^{6} d^{3} x^{2} + c^{4} d^{3}\right )} \int \frac {{\left (2 \, c^{2} x^{2} - 1\right )} e^{\left (\frac {1}{2} \, \log \left (c x + 1\right ) + \frac {1}{2} \, \log \left (-c x + 1\right )\right )}}{c^{11} d^{3} x^{8} - 3 \, c^{9} d^{3} x^{6} + 3 \, c^{7} d^{3} x^{4} - c^{5} d^{3} x^{2} - {\left (c^{9} d^{3} x^{6} - 3 \, c^{7} d^{3} x^{4} + 3 \, c^{5} d^{3} x^{2} - c^{3} d^{3}\right )} {\left (c x + 1\right )} {\left (c x - 1\right )}}\,{d x}\right )} b}{4 \, {\left (c^{8} d^{3} x^{4} - 2 \, c^{6} d^{3} x^{2} + c^{4} d^{3}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {x^3\,\left (a+b\,\mathrm {asin}\left (c\,x\right )\right )}{{\left (d-c^2\,d\,x^2\right )}^3} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ - \frac {\int \frac {a x^{3}}{c^{6} x^{6} - 3 c^{4} x^{4} + 3 c^{2} x^{2} - 1}\, dx + \int \frac {b x^{3} \operatorname {asin}{\left (c x \right )}}{c^{6} x^{6} - 3 c^{4} x^{4} + 3 c^{2} x^{2} - 1}\, dx}{d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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