Optimal. Leaf size=46 \[ \frac{2}{3 a \sqrt{a+b x^3}}-\frac{2 \tanh ^{-1}\left (\frac{\sqrt{a+b x^3}}{\sqrt{a}}\right )}{3 a^{3/2}} \]
[Out]
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Rubi [A] time = 0.0749307, antiderivative size = 46, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.267 \[ \frac{2}{3 a \sqrt{a+b x^3}}-\frac{2 \tanh ^{-1}\left (\frac{\sqrt{a+b x^3}}{\sqrt{a}}\right )}{3 a^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[1/(x*(a + b*x^3)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 7.52561, size = 39, normalized size = 0.85 \[ \frac{2}{3 a \sqrt{a + b x^{3}}} - \frac{2 \operatorname{atanh}{\left (\frac{\sqrt{a + b x^{3}}}{\sqrt{a}} \right )}}{3 a^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x/(b*x**3+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.134817, size = 51, normalized size = 1.11 \[ \frac{2-2 \sqrt{\frac{b x^3}{a}+1} \tanh ^{-1}\left (\sqrt{\frac{b x^3}{a}+1}\right )}{3 a \sqrt{a+b x^3}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x*(a + b*x^3)^(3/2)),x]
[Out]
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Maple [A] time = 0.035, size = 39, normalized size = 0.9 \[{\frac{2}{3\,a}{\frac{1}{\sqrt{ \left ({x}^{3}+{\frac{a}{b}} \right ) b}}}}-{\frac{2}{3}{\it Artanh} \left ({1\sqrt{b{x}^{3}+a}{\frac{1}{\sqrt{a}}}} \right ){a}^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x/(b*x^3+a)^(3/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^3 + a)^(3/2)*x),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.238317, size = 1, normalized size = 0.02 \[ \left [\frac{\sqrt{b x^{3} + a} \log \left (\frac{{\left (b x^{3} + 2 \, a\right )} \sqrt{a} - 2 \, \sqrt{b x^{3} + a} a}{x^{3}}\right ) + 2 \, \sqrt{a}}{3 \, \sqrt{b x^{3} + a} a^{\frac{3}{2}}}, \frac{2 \,{\left (\sqrt{b x^{3} + a} \arctan \left (\frac{a}{\sqrt{b x^{3} + a} \sqrt{-a}}\right ) + \sqrt{-a}\right )}}{3 \, \sqrt{b x^{3} + a} \sqrt{-a} a}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^3 + a)^(3/2)*x),x, algorithm="fricas")
[Out]
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Sympy [A] time = 6.03013, size = 184, normalized size = 4. \[ \frac{2 a^{3} \sqrt{1 + \frac{b x^{3}}{a}}}{3 a^{\frac{9}{2}} + 3 a^{\frac{7}{2}} b x^{3}} + \frac{a^{3} \log{\left (\frac{b x^{3}}{a} \right )}}{3 a^{\frac{9}{2}} + 3 a^{\frac{7}{2}} b x^{3}} - \frac{2 a^{3} \log{\left (\sqrt{1 + \frac{b x^{3}}{a}} + 1 \right )}}{3 a^{\frac{9}{2}} + 3 a^{\frac{7}{2}} b x^{3}} + \frac{a^{2} b x^{3} \log{\left (\frac{b x^{3}}{a} \right )}}{3 a^{\frac{9}{2}} + 3 a^{\frac{7}{2}} b x^{3}} - \frac{2 a^{2} b x^{3} \log{\left (\sqrt{1 + \frac{b x^{3}}{a}} + 1 \right )}}{3 a^{\frac{9}{2}} + 3 a^{\frac{7}{2}} b x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x/(b*x**3+a)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.212907, size = 55, normalized size = 1.2 \[ \frac{2 \, \arctan \left (\frac{\sqrt{b x^{3} + a}}{\sqrt{-a}}\right )}{3 \, \sqrt{-a} a} + \frac{2}{3 \, \sqrt{b x^{3} + a} a} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^3 + a)^(3/2)*x),x, algorithm="giac")
[Out]