Optimal. Leaf size=85 \[ -\frac{\tan ^{-1}\left (\frac{\sqrt{\frac{3}{2}} x}{\sqrt [4]{a} \sqrt [4]{3 x^2-a}}\right )}{2 \sqrt{6} a^{3/4}}-\frac{\tanh ^{-1}\left (\frac{\sqrt{\frac{3}{2}} x}{\sqrt [4]{a} \sqrt [4]{3 x^2-a}}\right )}{2 \sqrt{6} a^{3/4}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.0538701, antiderivative size = 85, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.04 \[ -\frac{\tan ^{-1}\left (\frac{\sqrt{\frac{3}{2}} x}{\sqrt [4]{a} \sqrt [4]{3 x^2-a}}\right )}{2 \sqrt{6} a^{3/4}}-\frac{\tanh ^{-1}\left (\frac{\sqrt{\frac{3}{2}} x}{\sqrt [4]{a} \sqrt [4]{3 x^2-a}}\right )}{2 \sqrt{6} a^{3/4}} \]
Antiderivative was successfully verified.
[In] Int[1/((-2*a + 3*x^2)*(-a + 3*x^2)^(1/4)),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 90.765, size = 231, normalized size = 2.72 \[ \frac{\sqrt{6} \sqrt{- \frac{1}{\sqrt{a}}} \sqrt{\frac{x^{2}}{a}} \operatorname{atan}{\left (\frac{\sqrt{6} \sqrt{- \frac{1}{\sqrt{a}}} \sqrt [4]{- a + 3 x^{2}}}{3 \sqrt{\frac{x^{2}}{a}}} \right )}}{12 x} + \frac{x \sqrt [4]{- a} \Pi \left (\frac{\sqrt{a}}{\sqrt{- a}}; \operatorname{asin}{\left (\frac{\sqrt [4]{- a + 3 x^{2}}}{\sqrt [4]{- a}} \right )}\middle | -1\right )}{a^{\frac{3}{2}} \sqrt{1 - \frac{\sqrt{- a + 3 x^{2}}}{\sqrt{- a}}} \sqrt{1 + \frac{\sqrt{- a + 3 x^{2}}}{\sqrt{- a}}}} - \frac{\sqrt{3} \sqrt{\frac{x^{2}}{\left (\sqrt{a} + \sqrt{- a + 3 x^{2}}\right )^{2}}} \left (\sqrt{a} + \sqrt{- a + 3 x^{2}}\right ) F\left (2 \operatorname{atan}{\left (\frac{\sqrt [4]{- a + 3 x^{2}}}{\sqrt [4]{a}} \right )}\middle | \frac{1}{2}\right )}{12 a^{\frac{3}{4}} x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(3*x**2-2*a)/(3*x**2-a)**(1/4),x)
[Out]
_______________________________________________________________________________________
Mathematica [C] time = 0.269638, size = 157, normalized size = 1.85 \[ \frac{2 a x F_1\left (\frac{1}{2};\frac{1}{4},1;\frac{3}{2};\frac{3 x^2}{a},\frac{3 x^2}{2 a}\right )}{\left (3 x^2-2 a\right ) \sqrt [4]{3 x^2-a} \left (x^2 \left (2 F_1\left (\frac{3}{2};\frac{1}{4},2;\frac{5}{2};\frac{3 x^2}{a},\frac{3 x^2}{2 a}\right )+F_1\left (\frac{3}{2};\frac{5}{4},1;\frac{5}{2};\frac{3 x^2}{a},\frac{3 x^2}{2 a}\right )\right )+2 a F_1\left (\frac{1}{2};\frac{1}{4},1;\frac{3}{2};\frac{3 x^2}{a},\frac{3 x^2}{2 a}\right )\right )} \]
Warning: Unable to verify antiderivative.
[In] Integrate[1/((-2*a + 3*x^2)*(-a + 3*x^2)^(1/4)),x]
[Out]
_______________________________________________________________________________________
Maple [F] time = 0.063, size = 0, normalized size = 0. \[ \int{\frac{1}{3\,{x}^{2}-2\,a}{\frac{1}{\sqrt [4]{3\,{x}^{2}-a}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(3*x^2-2*a)/(3*x^2-a)^(1/4),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (3 \, x^{2} - a\right )}^{\frac{1}{4}}{\left (3 \, x^{2} - 2 \, a\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((3*x^2 - a)^(1/4)*(3*x^2 - 2*a)),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [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/((3*x^2 - a)^(1/4)*(3*x^2 - 2*a)),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\left (- 2 a + 3 x^{2}\right ) \sqrt [4]{- a + 3 x^{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(3*x**2-2*a)/(3*x**2-a)**(1/4),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (3 \, x^{2} - a\right )}^{\frac{1}{4}}{\left (3 \, x^{2} - 2 \, a\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((3*x^2 - a)^(1/4)*(3*x^2 - 2*a)),x, algorithm="giac")
[Out]