Optimal. Leaf size=115 \[ \frac{\sqrt{\sqrt{6} x^2-2} \sqrt{\frac{\sqrt{6} x^2+2}{2-\sqrt{6} x^2}} F\left (\sin ^{-1}\left (\frac{2^{3/4} \sqrt [4]{3} x}{\sqrt{\sqrt{6} x^2-2}}\right )|\frac{1}{2}\right )}{2 \sqrt [4]{6} \sqrt{\frac{1}{2-\sqrt{6} x^2}} \sqrt{3 x^4-2}} \]
[Out]
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Rubi [A] time = 0.0582782, antiderivative size = 115, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ \frac{\sqrt{\sqrt{6} x^2-2} \sqrt{\frac{\sqrt{6} x^2+2}{2-\sqrt{6} x^2}} F\left (\sin ^{-1}\left (\frac{2^{3/4} \sqrt [4]{3} x}{\sqrt{\sqrt{6} x^2-2}}\right )|\frac{1}{2}\right )}{2 \sqrt [4]{6} \sqrt{\frac{1}{2-\sqrt{6} x^2}} \sqrt{3 x^4-2}} \]
Antiderivative was successfully verified.
[In] Int[1/Sqrt[-2 + 3*x^4],x]
[Out]
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Rubi in Sympy [A] time = 1.55652, size = 51, normalized size = 0.44 \[ \frac{\sqrt [4]{2} \cdot 3^{\frac{3}{4}} \sqrt{- \frac{3 x^{4}}{2} + 1} F\left (\operatorname{asin}{\left (\frac{2^{\frac{3}{4}} \sqrt [4]{3} x}{2} \right )}\middle | -1\right )}{3 \sqrt{3 x^{4} - 2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(3*x**4-2)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0430768, size = 40, normalized size = 0.35 \[ \frac{\sqrt{2-3 x^4} F\left (\left .\sin ^{-1}\left (\sqrt [4]{\frac{3}{2}} x\right )\right |-1\right )}{\sqrt [4]{6} \sqrt{3 x^4-2}} \]
Antiderivative was successfully verified.
[In] Integrate[1/Sqrt[-2 + 3*x^4],x]
[Out]
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Maple [C] time = 0.032, size = 56, normalized size = 0.5 \[{\frac{1}{2\,\sqrt{-2\,\sqrt{6}}}\sqrt{4+2\,{x}^{2}\sqrt{6}}\sqrt{4-2\,{x}^{2}\sqrt{6}}{\it EllipticF} \left ({\frac{\sqrt{-2\,\sqrt{6}}x}{2}},i \right ){\frac{1}{\sqrt{3\,{x}^{4}-2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(3*x^4-2)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\sqrt{3 \, x^{4} - 2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/sqrt(3*x^4 - 2),x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{1}{\sqrt{3 \, x^{4} - 2}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/sqrt(3*x^4 - 2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 1.83453, size = 34, normalized size = 0.3 \[ - \frac{\sqrt{2} i x \Gamma \left (\frac{1}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{1}{4}, \frac{1}{2} \\ \frac{5}{4} \end{matrix}\middle |{\frac{3 x^{4}}{2}} \right )}}{8 \Gamma \left (\frac{5}{4}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(3*x**4-2)**(1/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\sqrt{3 \, x^{4} - 2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/sqrt(3*x^4 - 2),x, algorithm="giac")
[Out]