Optimal. Leaf size=113 \[ \frac{3 b^7}{a^8 \left (a \sqrt [3]{x}+b\right )}+\frac{21 b^6 \log \left (a \sqrt [3]{x}+b\right )}{a^8}-\frac{18 b^5 \sqrt [3]{x}}{a^7}+\frac{15 b^4 x^{2/3}}{2 a^6}-\frac{4 b^3 x}{a^5}+\frac{9 b^2 x^{4/3}}{4 a^4}-\frac{6 b x^{5/3}}{5 a^3}+\frac{x^2}{2 a^2} \]
[Out]
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Rubi [A] time = 0.194628, antiderivative size = 113, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.231 \[ \frac{3 b^7}{a^8 \left (a \sqrt [3]{x}+b\right )}+\frac{21 b^6 \log \left (a \sqrt [3]{x}+b\right )}{a^8}-\frac{18 b^5 \sqrt [3]{x}}{a^7}+\frac{15 b^4 x^{2/3}}{2 a^6}-\frac{4 b^3 x}{a^5}+\frac{9 b^2 x^{4/3}}{4 a^4}-\frac{6 b x^{5/3}}{5 a^3}+\frac{x^2}{2 a^2} \]
Antiderivative was successfully verified.
[In] Int[x/(a + b/x^(1/3))^2,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{x^{2}}{2 a^{2}} - \frac{6 b x^{\frac{5}{3}}}{5 a^{3}} + \frac{9 b^{2} x^{\frac{4}{3}}}{4 a^{4}} - \frac{4 b^{3} x}{a^{5}} + \frac{15 b^{4} \int ^{\sqrt [3]{x}} x\, dx}{a^{6}} - \frac{18 b^{5} \sqrt [3]{x}}{a^{7}} + \frac{3 b^{7}}{a^{8} \left (a \sqrt [3]{x} + b\right )} + \frac{21 b^{6} \log{\left (a \sqrt [3]{x} + b \right )}}{a^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x/(a+b/x**(1/3))**2,x)
[Out]
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Mathematica [A] time = 0.0605347, size = 104, normalized size = 0.92 \[ \frac{10 a^6 x^2-24 a^5 b x^{5/3}+45 a^4 b^2 x^{4/3}-80 a^3 b^3 x+150 a^2 b^4 x^{2/3}+\frac{60 b^7}{a \sqrt [3]{x}+b}+420 b^6 \log \left (a \sqrt [3]{x}+b\right )-360 a b^5 \sqrt [3]{x}}{20 a^8} \]
Antiderivative was successfully verified.
[In] Integrate[x/(a + b/x^(1/3))^2,x]
[Out]
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Maple [A] time = 0.011, size = 94, normalized size = 0.8 \[ 3\,{\frac{{b}^{7}}{{a}^{8} \left ( b+a\sqrt [3]{x} \right ) }}-18\,{\frac{{b}^{5}\sqrt [3]{x}}{{a}^{7}}}+{\frac{15\,{b}^{4}}{2\,{a}^{6}}{x}^{{\frac{2}{3}}}}-4\,{\frac{{b}^{3}x}{{a}^{5}}}+{\frac{9\,{b}^{2}}{4\,{a}^{4}}{x}^{{\frac{4}{3}}}}-{\frac{6\,b}{5\,{a}^{3}}{x}^{{\frac{5}{3}}}}+{\frac{{x}^{2}}{2\,{a}^{2}}}+21\,{\frac{{b}^{6}\ln \left ( b+a\sqrt [3]{x} \right ) }{{a}^{8}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x/(a+b/x^(1/3))^2,x)
[Out]
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Maxima [A] time = 1.42656, size = 151, normalized size = 1.34 \[ \frac{10 \, a^{6} - \frac{14 \, a^{5} b}{x^{\frac{1}{3}}} + \frac{21 \, a^{4} b^{2}}{x^{\frac{2}{3}}} - \frac{35 \, a^{3} b^{3}}{x} + \frac{70 \, a^{2} b^{4}}{x^{\frac{4}{3}}} - \frac{210 \, a b^{5}}{x^{\frac{5}{3}}} - \frac{420 \, b^{6}}{x^{2}}}{20 \,{\left (\frac{a^{8}}{x^{2}} + \frac{a^{7} b}{x^{\frac{7}{3}}}\right )}} + \frac{21 \, b^{6} \log \left (a + \frac{b}{x^{\frac{1}{3}}}\right )}{a^{8}} + \frac{7 \, b^{6} \log \left (x\right )}{a^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(a + b/x^(1/3))^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.230294, size = 154, normalized size = 1.36 \[ -\frac{14 \, a^{6} b x^{2} - 70 \, a^{3} b^{4} x - 60 \, b^{7} - 420 \,{\left (a b^{6} x^{\frac{1}{3}} + b^{7}\right )} \log \left (a x^{\frac{1}{3}} + b\right ) - 21 \,{\left (a^{5} b^{2} x - 10 \, a^{2} b^{5}\right )} x^{\frac{2}{3}} - 5 \,{\left (2 \, a^{7} x^{2} - 7 \, a^{4} b^{3} x - 72 \, a b^{6}\right )} x^{\frac{1}{3}}}{20 \,{\left (a^{9} x^{\frac{1}{3}} + a^{8} b\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(a + b/x^(1/3))^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 48.0661, size = 415, normalized size = 3.67 \[ \frac{10 a^{7} x^{\frac{137}{3}}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} - \frac{14 a^{6} b x^{\frac{136}{3}}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} + \frac{21 a^{5} b^{2} x^{45}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} - \frac{35 a^{4} b^{3} x^{\frac{134}{3}}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} + \frac{70 a^{3} b^{4} x^{\frac{133}{3}}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} - \frac{210 a^{2} b^{5} x^{44}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} - \frac{420 a b^{6} x^{\frac{131}{3}} \log{\left (\frac{b}{a \sqrt [3]{x}} \right )}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} + \frac{420 a b^{6} x^{\frac{131}{3}} \log{\left (1 + \frac{b}{a \sqrt [3]{x}} \right )}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} - \frac{420 a b^{6} x^{\frac{131}{3}}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} - \frac{420 b^{7} x^{\frac{130}{3}} \log{\left (\frac{b}{a \sqrt [3]{x}} \right )}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} + \frac{420 b^{7} x^{\frac{130}{3}} \log{\left (1 + \frac{b}{a \sqrt [3]{x}} \right )}}{20 a^{9} x^{\frac{131}{3}} + 20 a^{8} b x^{\frac{130}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(a+b/x**(1/3))**2,x)
[Out]
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GIAC/XCAS [A] time = 0.215663, size = 135, normalized size = 1.19 \[ \frac{21 \, b^{6}{\rm ln}\left ({\left | a x^{\frac{1}{3}} + b \right |}\right )}{a^{8}} + \frac{3 \, b^{7}}{{\left (a x^{\frac{1}{3}} + b\right )} a^{8}} + \frac{10 \, a^{10} x^{2} - 24 \, a^{9} b x^{\frac{5}{3}} + 45 \, a^{8} b^{2} x^{\frac{4}{3}} - 80 \, a^{7} b^{3} x + 150 \, a^{6} b^{4} x^{\frac{2}{3}} - 360 \, a^{5} b^{5} x^{\frac{1}{3}}}{20 \, a^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(a + b/x^(1/3))^2,x, algorithm="giac")
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