Optimal. Leaf size=61 \[ -\frac{\tan ^{-1}\left (\frac{\sqrt{\frac{3}{2}} x}{\sqrt [4]{3 x^2-1}}\right )}{2 \sqrt{6}}-\frac{\tanh ^{-1}\left (\frac{\sqrt{\frac{3}{2}} x}{\sqrt [4]{3 x^2-1}}\right )}{2 \sqrt{6}} \]
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Rubi [A] time = 0.0340955, antiderivative size = 61, 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 \[ -\frac{\tan ^{-1}\left (\frac{\sqrt{\frac{3}{2}} x}{\sqrt [4]{3 x^2-1}}\right )}{2 \sqrt{6}}-\frac{\tanh ^{-1}\left (\frac{\sqrt{\frac{3}{2}} x}{\sqrt [4]{3 x^2-1}}\right )}{2 \sqrt{6}} \]
Antiderivative was successfully verified.
[In] Int[1/((-2 + 3*x^2)*(-1 + 3*x^2)^(1/4)),x]
[Out]
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Rubi in Sympy [A] time = 50.2988, size = 168, normalized size = 2.75 \[ \frac{\sqrt{2} x \left (1 - i\right ) \Pi \left (i; \operatorname{asin}{\left (\frac{\sqrt{2} \left (1 + i\right ) \sqrt [4]{3 x^{2} - 1}}{2} \right )}\middle | -1\right )}{2 \sqrt{- i \sqrt{3 x^{2} - 1} + 1} \sqrt{i \sqrt{3 x^{2} - 1} + 1}} - \frac{\sqrt{3} \sqrt{\frac{x^{2}}{\left (\sqrt{3 x^{2} - 1} + 1\right )^{2}}} \left (\sqrt{3 x^{2} - 1} + 1\right ) F\left (2 \operatorname{atan}{\left (\sqrt [4]{3 x^{2} - 1} \right )}\middle | \frac{1}{2}\right )}{12 x} - \frac{\sqrt{6} \sqrt{x^{2}} \operatorname{atanh}{\left (\frac{\sqrt{6} \sqrt [4]{3 x^{2} - 1}}{3 \sqrt{x^{2}}} \right )}}{12 x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(3*x**2-2)/(3*x**2-1)**(1/4),x)
[Out]
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Mathematica [C] time = 0.210795, size = 127, normalized size = 2.08 \[ \frac{2 x F_1\left (\frac{1}{2};\frac{1}{4},1;\frac{3}{2};3 x^2,\frac{3 x^2}{2}\right )}{\left (3 x^2-2\right ) \sqrt [4]{3 x^2-1} \left (x^2 \left (2 F_1\left (\frac{3}{2};\frac{1}{4},2;\frac{5}{2};3 x^2,\frac{3 x^2}{2}\right )+F_1\left (\frac{3}{2};\frac{5}{4},1;\frac{5}{2};3 x^2,\frac{3 x^2}{2}\right )\right )+2 F_1\left (\frac{1}{2};\frac{1}{4},1;\frac{3}{2};3 x^2,\frac{3 x^2}{2}\right )\right )} \]
Warning: Unable to verify antiderivative.
[In] Integrate[1/((-2 + 3*x^2)*(-1 + 3*x^2)^(1/4)),x]
[Out]
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Maple [F] time = 0.095, size = 0, normalized size = 0. \[ \int{\frac{1}{3\,{x}^{2}-2}{\frac{1}{\sqrt [4]{3\,{x}^{2}-1}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(3*x^2-2)/(3*x^2-1)^(1/4),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (3 \, x^{2} - 1\right )}^{\frac{1}{4}}{\left (3 \, x^{2} - 2\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((3*x^2 - 1)^(1/4)*(3*x^2 - 2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 2.70102, size = 139, normalized size = 2.28 \[ \frac{1}{24} \, \sqrt{6}{\left (2 \, \arctan \left (\frac{\sqrt{6}{\left (3 \, x^{2} - 1\right )}^{\frac{1}{4}}}{3 \, x}\right ) + \log \left (\frac{36 \,{\left (3 \, x^{2} - 1\right )}^{\frac{1}{4}} x^{3} - 12 \, \sqrt{6} \sqrt{3 \, x^{2} - 1} x^{2} + 24 \,{\left (3 \, x^{2} - 1\right )}^{\frac{3}{4}} x - \sqrt{6}{\left (9 \, x^{4} + 12 \, x^{2} - 4\right )}}{9 \, x^{4} - 12 \, x^{2} + 4}\right )\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((3*x^2 - 1)^(1/4)*(3*x^2 - 2)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\left (3 x^{2} - 2\right ) \sqrt [4]{3 x^{2} - 1}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(3*x**2-2)/(3*x**2-1)**(1/4),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (3 \, x^{2} - 1\right )}^{\frac{1}{4}}{\left (3 \, x^{2} - 2\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((3*x^2 - 1)^(1/4)*(3*x^2 - 2)),x, algorithm="giac")
[Out]