Optimal. Leaf size=94 \[ \frac{2}{3} \sqrt{x+1} \sqrt{x^2-x+1}+\frac{2}{9} \sqrt{x+1} \sqrt{x^2-x+1} \left (x^3+1\right )-\frac{2 \sqrt{x+1} \sqrt{x^2-x+1} \tanh ^{-1}\left (\sqrt{x^3+1}\right )}{3 \sqrt{x^3+1}} \]
[Out]
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Rubi [A] time = 0.10512, antiderivative size = 94, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.217 \[ \frac{2}{3} \sqrt{x+1} \sqrt{x^2-x+1}+\frac{2}{9} \sqrt{x+1} \sqrt{x^2-x+1} \left (x^3+1\right )-\frac{2 \sqrt{x+1} \sqrt{x^2-x+1} \tanh ^{-1}\left (\sqrt{x^3+1}\right )}{3 \sqrt{x^3+1}} \]
Antiderivative was successfully verified.
[In] Int[((1 + x)^(3/2)*(1 - x + x^2)^(3/2))/x,x]
[Out]
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Rubi in Sympy [A] time = 10.7139, size = 83, normalized size = 0.88 \[ \frac{2 \sqrt{x + 1} \left (x^{3} + 1\right ) \sqrt{x^{2} - x + 1}}{9} + \frac{2 \sqrt{x + 1} \sqrt{x^{2} - x + 1}}{3} - \frac{2 \sqrt{x + 1} \sqrt{x^{2} - x + 1} \operatorname{atanh}{\left (\sqrt{x^{3} + 1} \right )}}{3 \sqrt{x^{3} + 1}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((1+x)**(3/2)*(x**2-x+1)**(3/2)/x,x)
[Out]
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Mathematica [C] time = 0.467033, size = 201, normalized size = 2.14 \[ \frac{\sqrt{x+1} \left (\frac{2}{9} \left (x^2-x+1\right ) \left (x^3+4\right )+\frac{i \sqrt{2} \sqrt{\frac{-2 i x+\sqrt{3}+i}{\sqrt{3}+3 i}} \sqrt{\frac{2 i x+\sqrt{3}-i}{\sqrt{3}-3 i}} \Pi \left (\frac{3}{2}-\frac{i \sqrt{3}}{2};i \sinh ^{-1}\left (\sqrt{2} \sqrt{-\frac{i (x+1)}{3 i+\sqrt{3}}}\right )|\frac{3 i+\sqrt{3}}{3 i-\sqrt{3}}\right )}{\sqrt{-\frac{i (x+1)}{\sqrt{3}+3 i}}}\right )}{\sqrt{x^2-x+1}} \]
Antiderivative was successfully verified.
[In] Integrate[((1 + x)^(3/2)*(1 - x + x^2)^(3/2))/x,x]
[Out]
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Maple [A] time = 0.012, size = 57, normalized size = 0.6 \[ -{\frac{2}{9}\sqrt{1+x}\sqrt{{x}^{2}-x+1} \left ( -{x}^{3}\sqrt{{x}^{3}+1}+3\,{\it Artanh} \left ( \sqrt{{x}^{3}+1} \right ) -4\,\sqrt{{x}^{3}+1} \right ){\frac{1}{\sqrt{{x}^{3}+1}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((1+x)^(3/2)*(x^2-x+1)^(3/2)/x,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (x^{2} - x + 1\right )}^{\frac{3}{2}}{\left (x + 1\right )}^{\frac{3}{2}}}{x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((x^2 - x + 1)^(3/2)*(x + 1)^(3/2)/x,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.289817, size = 88, normalized size = 0.94 \[ \frac{2}{9} \,{\left (x^{3} + 4\right )} \sqrt{x^{2} - x + 1} \sqrt{x + 1} - \frac{1}{3} \, \log \left (\sqrt{x^{2} - x + 1} \sqrt{x + 1} + 1\right ) + \frac{1}{3} \, \log \left (\sqrt{x^{2} - x + 1} \sqrt{x + 1} - 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((x^2 - x + 1)^(3/2)*(x + 1)^(3/2)/x,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (x + 1\right )^{\frac{3}{2}} \left (x^{2} - x + 1\right )^{\frac{3}{2}}}{x}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((1+x)**(3/2)*(x**2-x+1)**(3/2)/x,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (x^{2} - x + 1\right )}^{\frac{3}{2}}{\left (x + 1\right )}^{\frac{3}{2}}}{x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((x^2 - x + 1)^(3/2)*(x + 1)^(3/2)/x,x, algorithm="giac")
[Out]