Optimal. Leaf size=20 \[ \frac{F\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{2}{3}\right )}{\sqrt{3}} \]
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Rubi [A] time = 0.0258697, antiderivative size = 20, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.048 \[ \frac{F\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{2}{3}\right )}{\sqrt{3}} \]
Antiderivative was successfully verified.
[In] Int[1/(Sqrt[2 - 3*x^2]*Sqrt[1 + x^2]),x]
[Out]
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Rubi in Sympy [A] time = 5.03698, size = 20, normalized size = 1. \[ \frac{\sqrt{3} F\left (\operatorname{asin}{\left (\frac{\sqrt{6} x}{2} \right )}\middle | - \frac{2}{3}\right )}{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(-3*x**2+2)**(1/2)/(x**2+1)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0331416, size = 20, normalized size = 1. \[ \frac{F\left (\sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )|-\frac{2}{3}\right )}{\sqrt{3}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(Sqrt[2 - 3*x^2]*Sqrt[1 + x^2]),x]
[Out]
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Maple [A] time = 0.023, size = 25, normalized size = 1.3 \[{\frac{\sqrt{3}}{3}{\it EllipticF} \left ({\frac{x\sqrt{3}\sqrt{2}}{2}},{\frac{i}{3}}\sqrt{3}\sqrt{2} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(-3*x^2+2)^(1/2)/(x^2+1)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\sqrt{x^{2} + 1} \sqrt{-3 \, x^{2} + 2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(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. \[{\rm integral}\left (\frac{1}{\sqrt{x^{2} + 1} \sqrt{-3 \, x^{2} + 2}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(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. \[ \int \frac{1}{\sqrt{- 3 x^{2} + 2} \sqrt{x^{2} + 1}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(-3*x**2+2)**(1/2)/(x**2+1)**(1/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\sqrt{x^{2} + 1} \sqrt{-3 \, x^{2} + 2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(x^2 + 1)*sqrt(-3*x^2 + 2)),x, algorithm="giac")
[Out]