Optimal. Leaf size=47 \[ \frac{E\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{8}{3}\right )}{4 \sqrt{3}}-\frac{F\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{8}{3}\right )}{4 \sqrt{3}} \]
[Out]
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Rubi [A] time = 0.110925, antiderivative size = 47, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.115 \[ \frac{E\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{8}{3}\right )}{4 \sqrt{3}}-\frac{F\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{8}{3}\right )}{4 \sqrt{3}} \]
Antiderivative was successfully verified.
[In] Int[x^2/(Sqrt[2 - 3*x^2]*Sqrt[1 + 4*x^2]),x]
[Out]
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Rubi in Sympy [A] time = 16.676, size = 42, normalized size = 0.89 \[ \frac{\sqrt{3} E\left (\operatorname{asin}{\left (\frac{\sqrt{6} x}{2} \right )}\middle | - \frac{8}{3}\right )}{12} - \frac{\sqrt{3} F\left (\operatorname{asin}{\left (\frac{\sqrt{6} x}{2} \right )}\middle | - \frac{8}{3}\right )}{12} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2/(-3*x**2+2)**(1/2)/(4*x**2+1)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0464951, size = 40, normalized size = 0.85 \[ \frac{E\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{8}{3}\right )-F\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{8}{3}\right )}{4 \sqrt{3}} \]
Antiderivative was successfully verified.
[In] Integrate[x^2/(Sqrt[2 - 3*x^2]*Sqrt[1 + 4*x^2]),x]
[Out]
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Maple [A] time = 0.027, size = 47, normalized size = 1. \[ -{\frac{\sqrt{3}}{12} \left ({\it EllipticF} \left ({\frac{x\sqrt{3}\sqrt{2}}{2}},{\frac{2\,i}{3}}\sqrt{3}\sqrt{2} \right ) -{\it EllipticE} \left ({\frac{x\sqrt{3}\sqrt{2}}{2}},{\frac{2\,i}{3}}\sqrt{3}\sqrt{2} \right ) \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2/(-3*x^2+2)^(1/2)/(4*x^2+1)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{\sqrt{4 \, x^{2} + 1} \sqrt{-3 \, x^{2} + 2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/(sqrt(4*x^2 + 1)*sqrt(-3*x^2 + 2)),x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{x^{2}}{\sqrt{4 \, x^{2} + 1} \sqrt{-3 \, x^{2} + 2}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/(sqrt(4*x^2 + 1)*sqrt(-3*x^2 + 2)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{\sqrt{- 3 x^{2} + 2} \sqrt{4 x^{2} + 1}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2/(-3*x**2+2)**(1/2)/(4*x**2+1)**(1/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{\sqrt{4 \, x^{2} + 1} \sqrt{-3 \, x^{2} + 2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/(sqrt(4*x^2 + 1)*sqrt(-3*x^2 + 2)),x, algorithm="giac")
[Out]