Optimal. Leaf size=142 \[ \frac{2}{3} \left (1+\sqrt{3}\right ) \tan ^{-1}\left (\sqrt{x^3-1}\right )+\frac{2 \sqrt{2-\sqrt{3}} (1-x) \sqrt{\frac{x^2+x+1}{\left (-x-\sqrt{3}+1\right )^2}} F\left (\sin ^{-1}\left (\frac{-x+\sqrt{3}+1}{-x-\sqrt{3}+1}\right )|-7+4 \sqrt{3}\right )}{\sqrt [4]{3} \sqrt{-\frac{1-x}{\left (-x-\sqrt{3}+1\right )^2}} \sqrt{x^3-1}} \]
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Rubi [A] time = 0.10978, antiderivative size = 142, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.217 \[ \frac{2}{3} \left (1+\sqrt{3}\right ) \tan ^{-1}\left (\sqrt{x^3-1}\right )+\frac{2 \sqrt{2-\sqrt{3}} (1-x) \sqrt{\frac{x^2+x+1}{\left (-x-\sqrt{3}+1\right )^2}} F\left (\sin ^{-1}\left (\frac{-x+\sqrt{3}+1}{-x-\sqrt{3}+1}\right )|-7+4 \sqrt{3}\right )}{\sqrt [4]{3} \sqrt{-\frac{1-x}{\left (-x-\sqrt{3}+1\right )^2}} \sqrt{x^3-1}} \]
Antiderivative was successfully verified.
[In] Int[(1 + Sqrt[3] - x)/(x*Sqrt[-1 + x^3]),x]
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Rubi in Sympy [A] time = 11.6212, size = 116, normalized size = 0.82 \[ \left (\frac{2}{3} + \frac{2 \sqrt{3}}{3}\right ) \operatorname{atan}{\left (\sqrt{x^{3} - 1} \right )} + \frac{2 \cdot 3^{\frac{3}{4}} \sqrt{\frac{x^{2} + x + 1}{\left (- x - \sqrt{3} + 1\right )^{2}}} \sqrt{- \sqrt{3} + 2} \left (- x + 1\right ) F\left (\operatorname{asin}{\left (\frac{- x + 1 + \sqrt{3}}{- x - \sqrt{3} + 1} \right )}\middle | -7 + 4 \sqrt{3}\right )}{3 \sqrt{\frac{x - 1}{\left (- x - \sqrt{3} + 1\right )^{2}}} \sqrt{x^{3} - 1}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((1-x+3**(1/2))/x/(x**3-1)**(1/2),x)
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Mathematica [A] time = 1.05054, size = 150, normalized size = 1.06 \[ \frac{2}{3} \left (\sqrt{3} \tan ^{-1}\left (\sqrt{x^3-1}\right )+\tan ^{-1}\left (\sqrt{x^3-1}\right )-\frac{3 \sqrt{\frac{1-x}{1+\sqrt [3]{-1}}} \left (x+\sqrt [3]{-1}\right ) \sqrt{\frac{(-1)^{2/3} x+\sqrt [3]{-1}}{1+\sqrt [3]{-1}}} F\left (\sin ^{-1}\left (\sqrt{\frac{1-(-1)^{2/3} x}{1+\sqrt [3]{-1}}}\right )|\sqrt [3]{-1}\right )}{\sqrt{\frac{1-(-1)^{2/3} x}{1+\sqrt [3]{-1}}} \sqrt{x^3-1}}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(1 + Sqrt[3] - x)/(x*Sqrt[-1 + x^3]),x]
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Maple [A] time = 0.037, size = 140, normalized size = 1. \[{\frac{2\,\sqrt{3}}{3}\arctan \left ( \sqrt{{x}^{3}-1} \right ) }+{\frac{2}{3}\arctan \left ( \sqrt{{x}^{3}-1} \right ) }-2\,{\frac{-3/2-i/2\sqrt{3}}{\sqrt{{x}^{3}-1}}\sqrt{{\frac{-1+x}{-3/2-i/2\sqrt{3}}}}\sqrt{{\frac{x+1/2-i/2\sqrt{3}}{3/2-i/2\sqrt{3}}}}\sqrt{{\frac{x+1/2+i/2\sqrt{3}}{3/2+i/2\sqrt{3}}}}{\it EllipticF} \left ( \sqrt{{\frac{-1+x}{-3/2-i/2\sqrt{3}}}},\sqrt{{\frac{3/2+i/2\sqrt{3}}{3/2-i/2\sqrt{3}}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((1-x+3^(1/2))/x/(x^3-1)^(1/2),x)
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ -\int \frac{x - \sqrt{3} - 1}{\sqrt{x^{3} - 1} x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(x - sqrt(3) - 1)/(sqrt(x^3 - 1)*x),x, algorithm="maxima")
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (-\frac{x - \sqrt{3} - 1}{\sqrt{x^{3} - 1} x}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(x - sqrt(3) - 1)/(sqrt(x^3 - 1)*x),x, algorithm="fricas")
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Sympy [A] time = 7.92413, size = 94, normalized size = 0.66 \[ \frac{i x \Gamma \left (\frac{1}{3}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{1}{3}, \frac{1}{2} \\ \frac{4}{3} \end{matrix}\middle |{x^{3}} \right )}}{3 \Gamma \left (\frac{4}{3}\right )} + \begin{cases} \frac{2 i \operatorname{acosh}{\left (\frac{1}{x^{\frac{3}{2}}} \right )}}{3} & \text{for}\: \left |{\frac{1}{x^{3}}}\right | > 1 \\- \frac{2 \operatorname{asin}{\left (\frac{1}{x^{\frac{3}{2}}} \right )}}{3} & \text{otherwise} \end{cases} + \sqrt{3} \left (\begin{cases} \frac{2 i \operatorname{acosh}{\left (\frac{1}{x^{\frac{3}{2}}} \right )}}{3} & \text{for}\: \left |{\frac{1}{x^{3}}}\right | > 1 \\- \frac{2 \operatorname{asin}{\left (\frac{1}{x^{\frac{3}{2}}} \right )}}{3} & \text{otherwise} \end{cases}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((1-x+3**(1/2))/x/(x**3-1)**(1/2),x)
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int -\frac{x - \sqrt{3} - 1}{\sqrt{x^{3} - 1} x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(x - sqrt(3) - 1)/(sqrt(x^3 - 1)*x),x, algorithm="giac")
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