Optimal. Leaf size=184 \[ -\frac{3 \left (2-3 x^2\right )^{3/4}}{16 x}+\frac{3 \sqrt{3} \tan ^{-1}\left (\frac{2^{3/4}-\sqrt [4]{2} \sqrt{2-3 x^2}}{\sqrt{3} x \sqrt [4]{2-3 x^2}}\right )}{32\ 2^{3/4}}+\frac{3 \sqrt{3} \tanh ^{-1}\left (\frac{\sqrt [4]{2} \sqrt{2-3 x^2}+2^{3/4}}{\sqrt{3} x \sqrt [4]{2-3 x^2}}\right )}{32\ 2^{3/4}}-\frac{\left (2-3 x^2\right )^{3/4}}{24 x^3}-\frac{3 \sqrt{3} E\left (\left .\frac{1}{2} \sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )\right |2\right )}{8\ 2^{3/4}} \]
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Rubi [A] time = 0.242954, antiderivative size = 184, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167 \[ -\frac{3 \left (2-3 x^2\right )^{3/4}}{16 x}+\frac{3 \sqrt{3} \tan ^{-1}\left (\frac{2^{3/4}-\sqrt [4]{2} \sqrt{2-3 x^2}}{\sqrt{3} x \sqrt [4]{2-3 x^2}}\right )}{32\ 2^{3/4}}+\frac{3 \sqrt{3} \tanh ^{-1}\left (\frac{\sqrt [4]{2} \sqrt{2-3 x^2}+2^{3/4}}{\sqrt{3} x \sqrt [4]{2-3 x^2}}\right )}{32\ 2^{3/4}}-\frac{\left (2-3 x^2\right )^{3/4}}{24 x^3}-\frac{3 \sqrt{3} E\left (\left .\frac{1}{2} \sin ^{-1}\left (\sqrt{\frac{3}{2}} x\right )\right |2\right )}{8\ 2^{3/4}} \]
Antiderivative was successfully verified.
[In] Int[1/(x^4*(2 - 3*x^2)^(1/4)*(4 - 3*x^2)),x]
[Out]
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Rubi in Sympy [A] time = 8.98586, size = 32, normalized size = 0.17 \[ - \frac{2^{\frac{3}{4}} \operatorname{appellf_{1}}{\left (- \frac{3}{2},\frac{1}{4},1,- \frac{1}{2},\frac{3 x^{2}}{2},\frac{3 x^{2}}{4} \right )}}{24 x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**4/(-3*x**2+2)**(1/4)/(-3*x**2+4),x)
[Out]
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Mathematica [C] time = 0.247531, size = 156, normalized size = 0.85 \[ \frac{1}{8} \left (2-3 x^2\right )^{3/4} \left (\frac{9 x F_1\left (\frac{1}{2};-\frac{3}{4},1;\frac{3}{2};\frac{3 x^2}{2},\frac{3 x^2}{4}\right )}{\left (3 x^2-4\right ) \left (x^2 \left (2 F_1\left (\frac{3}{2};-\frac{3}{4},2;\frac{5}{2};\frac{3 x^2}{2},\frac{3 x^2}{4}\right )-3 F_1\left (\frac{3}{2};\frac{1}{4},1;\frac{5}{2};\frac{3 x^2}{2},\frac{3 x^2}{4}\right )\right )+4 F_1\left (\frac{1}{2};-\frac{3}{4},1;\frac{3}{2};\frac{3 x^2}{2},\frac{3 x^2}{4}\right )\right )}-\frac{9 x^2+2}{6 x^3}\right ) \]
Warning: Unable to verify antiderivative.
[In] Integrate[1/(x^4*(2 - 3*x^2)^(1/4)*(4 - 3*x^2)),x]
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Maple [F] time = 0.115, size = 0, normalized size = 0. \[ \int{\frac{1}{{x}^{4} \left ( -3\,{x}^{2}+4 \right ) }{\frac{1}{\sqrt [4]{-3\,{x}^{2}+2}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^4/(-3*x^2+2)^(1/4)/(-3*x^2+4),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ -\int \frac{1}{{\left (3 \, x^{2} - 4\right )}{\left (-3 \, x^{2} + 2\right )}^{\frac{1}{4}} x^{4}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-1/((3*x^2 - 4)*(-3*x^2 + 2)^(1/4)*x^4),x, algorithm="maxima")
[Out]
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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 - 4)*(-3*x^2 + 2)^(1/4)*x^4),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \int \frac{1}{3 x^{6} \sqrt [4]{- 3 x^{2} + 2} - 4 x^{4} \sqrt [4]{- 3 x^{2} + 2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x**4/(-3*x**2+2)**(1/4)/(-3*x**2+4),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int -\frac{1}{{\left (3 \, x^{2} - 4\right )}{\left (-3 \, x^{2} + 2\right )}^{\frac{1}{4}} x^{4}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-1/((3*x^2 - 4)*(-3*x^2 + 2)^(1/4)*x^4),x, algorithm="giac")
[Out]