Optimal. Leaf size=99 \[ \frac{3 \log \left (\frac{(2-x)^{2/3}}{2^{2/3}}-\sqrt [3]{1-x}\right )}{4 \sqrt [3]{2}}-\frac{\log (x)}{2 \sqrt [3]{2}}-\frac{\sqrt{3} \tan ^{-1}\left (\frac{\sqrt [3]{2} (2-x)^{2/3}}{\sqrt{3} \sqrt [3]{1-x}}+\frac{1}{\sqrt{3}}\right )}{2 \sqrt [3]{2}} \]
[Out]
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Rubi [A] time = 0.0631019, antiderivative size = 99, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.045 \[ \frac{3 \log \left (\frac{(2-x)^{2/3}}{2^{2/3}}-\sqrt [3]{1-x}\right )}{4 \sqrt [3]{2}}-\frac{\log (x)}{2 \sqrt [3]{2}}-\frac{\sqrt{3} \tan ^{-1}\left (\frac{\sqrt [3]{2} (2-x)^{2/3}}{\sqrt{3} \sqrt [3]{1-x}}+\frac{1}{\sqrt{3}}\right )}{2 \sqrt [3]{2}} \]
Antiderivative was successfully verified.
[In] Int[1/((1 - x)^(1/3)*(2 - x)^(1/3)*x),x]
[Out]
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Rubi in Sympy [A] time = 4.1441, size = 85, normalized size = 0.86 \[ - \frac{2^{\frac{2}{3}} \log{\left (x \right )}}{4} + \frac{3 \cdot 2^{\frac{2}{3}} \log{\left (- \sqrt [3]{- x + 1} + \frac{\sqrt [3]{2} \left (- x + 2\right )^{\frac{2}{3}}}{2} \right )}}{8} - \frac{2^{\frac{2}{3}} \sqrt{3} \operatorname{atan}{\left (\frac{\sqrt{3}}{3} + \frac{\sqrt [3]{2} \sqrt{3} \left (- x + 2\right )^{\frac{2}{3}}}{3 \sqrt [3]{- x + 1}} \right )}}{4} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(1-x)**(1/3)/(2-x)**(1/3)/x,x)
[Out]
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Mathematica [C] time = 0.170194, size = 115, normalized size = 1.16 \[ \frac{15 (1-x)^{2/3} F_1\left (\frac{2}{3};\frac{1}{3},1;\frac{5}{3};x-1,1-x\right )}{2 \sqrt [3]{2-x} x \left ((x-1) \left (3 F_1\left (\frac{5}{3};\frac{1}{3},2;\frac{8}{3};x-1,1-x\right )-F_1\left (\frac{5}{3};\frac{4}{3},1;\frac{8}{3};x-1,1-x\right )\right )-5 F_1\left (\frac{2}{3};\frac{1}{3},1;\frac{5}{3};x-1,1-x\right )\right )} \]
Warning: Unable to verify antiderivative.
[In] Integrate[1/((1 - x)^(1/3)*(2 - x)^(1/3)*x),x]
[Out]
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Maple [F] time = 0.063, size = 0, normalized size = 0. \[ \int{\frac{1}{x}{\frac{1}{\sqrt [3]{1-x}}}{\frac{1}{\sqrt [3]{2-x}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(1-x)^(1/3)/(2-x)^(1/3)/x,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{x{\left (-x + 2\right )}^{\frac{1}{3}}{\left (-x + 1\right )}^{\frac{1}{3}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(x*(-x + 2)^(1/3)*(-x + 1)^(1/3)),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/(x*(-x + 2)^(1/3)*(-x + 1)^(1/3)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{x \sqrt [3]{- x + 1} \sqrt [3]{- x + 2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(1-x)**(1/3)/(2-x)**(1/3)/x,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{x{\left (-x + 2\right )}^{\frac{1}{3}}{\left (-x + 1\right )}^{\frac{1}{3}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(x*(-x + 2)^(1/3)*(-x + 1)^(1/3)),x, algorithm="giac")
[Out]