Optimal. Leaf size=73 \[ \frac{\left ((x-1)^2+5\right ) (x-1)}{24 \sqrt{-(x-1)^4-2 (x-1)^2+3}}-\frac{F\left (\sin ^{-1}(1-x)|-\frac{1}{3}\right )}{4 \sqrt{3}}+\frac{E\left (\sin ^{-1}(1-x)|-\frac{1}{3}\right )}{8 \sqrt{3}} \]
[Out]
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Rubi [A] time = 0.154776, antiderivative size = 73, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.316 \[ -\frac{\left ((x-1)^2+5\right ) (1-x)}{24 \sqrt{-(1-x)^4-2 (1-x)^2+3}}-\frac{F\left (\sin ^{-1}(1-x)|-\frac{1}{3}\right )}{4 \sqrt{3}}+\frac{E\left (\sin ^{-1}(1-x)|-\frac{1}{3}\right )}{8 \sqrt{3}} \]
Antiderivative was successfully verified.
[In] Int[((2 - x)*x*(4 - 2*x + x^2))^(-3/2),x]
[Out]
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Rubi in Sympy [A] time = 11.9846, size = 63, normalized size = 0.86 \[ \frac{\left (x - 1\right ) \left (2 \left (x - 1\right )^{2} + 10\right )}{48 \sqrt{- \left (x - 1\right )^{4} - 2 \left (x - 1\right )^{2} + 3}} - \frac{\sqrt{3} E\left (\operatorname{asin}{\left (x - 1 \right )}\middle | - \frac{1}{3}\right )}{24} + \frac{\sqrt{3} F\left (\operatorname{asin}{\left (x - 1 \right )}\middle | - \frac{1}{3}\right )}{12} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/((2-x)*x*(x**2-2*x+4))**(3/2),x)
[Out]
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Mathematica [C] time = 1.27464, size = 298, normalized size = 4.08 \[ \frac{(x-2)^2 x \left (x^2-2 x+4\right ) \left (-\frac{3 \left (x^2-2 x+4\right ) x}{x-2}-3 \left (x^2-2 x+4\right )-4 (2-x) \sqrt{\frac{x^2-2 x+4}{(x-2)^2}} \left (\sqrt{\frac{x^2-2 x+4}{(x-2)^2}} x+4 i \sqrt{2} \sqrt{\frac{i x}{\left (\sqrt{3}+i\right ) (x-2)}} F\left (\sin ^{-1}\left (\frac{\sqrt{\sqrt{3}-i-\frac{4 i}{x-2}}}{\sqrt{2} \sqrt [4]{3}}\right )|\frac{2 \sqrt{3}}{i+\sqrt{3}}\right )-\sqrt{2} \left (\sqrt{3}+i\right ) \sqrt{\frac{i x}{\left (\sqrt{3}+i\right ) (x-2)}} E\left (\sin ^{-1}\left (\frac{\sqrt{\sqrt{3}-i-\frac{4 i}{x-2}}}{\sqrt{2} \sqrt [4]{3}}\right )|\frac{2 \sqrt{3}}{i+\sqrt{3}}\right )\right )+2 (x-1) x\right )}{96 \left (-x \left (x^3-4 x^2+8 x-8\right )\right )^{3/2}} \]
Warning: Unable to verify antiderivative.
[In] Integrate[((2 - x)*x*(4 - 2*x + x^2))^(-3/2),x]
[Out]
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Maple [B] time = 0.045, size = 963, normalized size = 13.2 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/((2-x)*x*(x^2-2*x+4))^(3/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\left (-{\left (x^{2} - 2 \, x + 4\right )}{\left (x - 2\right )} x\right )^{\frac{3}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-(x^2 - 2*x + 4)*(x - 2)*x)^(-3/2),x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (-\frac{1}{{\left (x^{4} - 4 \, x^{3} + 8 \, x^{2} - 8 \, x\right )} \sqrt{-x^{4} + 4 \, x^{3} - 8 \, x^{2} + 8 \, x}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-(x^2 - 2*x + 4)*(x - 2)*x)^(-3/2),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((2-x)*x*(x**2-2*x+4))**(3/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\left (-{\left (x^{2} - 2 \, x + 4\right )}{\left (x - 2\right )} x\right )^{\frac{3}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-(x^2 - 2*x + 4)*(x - 2)*x)^(-3/2),x, algorithm="giac")
[Out]