Optimal. Leaf size=134 \[ -\frac{3 b^8}{2 a^9 \left (a \sqrt [3]{x}+b\right )^2}+\frac{24 b^7}{a^9 \left (a \sqrt [3]{x}+b\right )}+\frac{84 b^6 \log \left (a \sqrt [3]{x}+b\right )}{a^9}-\frac{63 b^5 \sqrt [3]{x}}{a^8}+\frac{45 b^4 x^{2/3}}{2 a^7}-\frac{10 b^3 x}{a^6}+\frac{9 b^2 x^{4/3}}{2 a^5}-\frac{9 b x^{5/3}}{5 a^4}+\frac{x^2}{2 a^3} \]
[Out]
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Rubi [A] time = 0.236058, antiderivative size = 134, 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 \[ -\frac{3 b^8}{2 a^9 \left (a \sqrt [3]{x}+b\right )^2}+\frac{24 b^7}{a^9 \left (a \sqrt [3]{x}+b\right )}+\frac{84 b^6 \log \left (a \sqrt [3]{x}+b\right )}{a^9}-\frac{63 b^5 \sqrt [3]{x}}{a^8}+\frac{45 b^4 x^{2/3}}{2 a^7}-\frac{10 b^3 x}{a^6}+\frac{9 b^2 x^{4/3}}{2 a^5}-\frac{9 b x^{5/3}}{5 a^4}+\frac{x^2}{2 a^3} \]
Antiderivative was successfully verified.
[In] Int[x/(a + b/x^(1/3))^3,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{x^{2}}{2 a^{3}} - \frac{9 b x^{\frac{5}{3}}}{5 a^{4}} + \frac{9 b^{2} x^{\frac{4}{3}}}{2 a^{5}} - \frac{10 b^{3} x}{a^{6}} + \frac{45 b^{4} \int ^{\sqrt [3]{x}} x\, dx}{a^{7}} - \frac{63 b^{5} \sqrt [3]{x}}{a^{8}} - \frac{3 b^{8}}{2 a^{9} \left (a \sqrt [3]{x} + b\right )^{2}} + \frac{24 b^{7}}{a^{9} \left (a \sqrt [3]{x} + b\right )} + \frac{84 b^{6} \log{\left (a \sqrt [3]{x} + b \right )}}{a^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x/(a+b/x**(1/3))**3,x)
[Out]
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Mathematica [A] time = 0.0741221, size = 120, normalized size = 0.9 \[ \frac{5 a^6 x^2-18 a^5 b x^{5/3}+45 a^4 b^2 x^{4/3}-100 a^3 b^3 x+225 a^2 b^4 x^{2/3}-\frac{15 b^8}{\left (a \sqrt [3]{x}+b\right )^2}+\frac{240 b^7}{a \sqrt [3]{x}+b}+840 b^6 \log \left (a \sqrt [3]{x}+b\right )-630 a b^5 \sqrt [3]{x}}{10 a^9} \]
Antiderivative was successfully verified.
[In] Integrate[x/(a + b/x^(1/3))^3,x]
[Out]
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Maple [A] time = 0.012, size = 111, normalized size = 0.8 \[ -{\frac{3\,{b}^{8}}{2\,{a}^{9}} \left ( b+a\sqrt [3]{x} \right ) ^{-2}}+24\,{\frac{{b}^{7}}{{a}^{9} \left ( b+a\sqrt [3]{x} \right ) }}-63\,{\frac{{b}^{5}\sqrt [3]{x}}{{a}^{8}}}+{\frac{45\,{b}^{4}}{2\,{a}^{7}}{x}^{{\frac{2}{3}}}}-10\,{\frac{{b}^{3}x}{{a}^{6}}}+{\frac{9\,{b}^{2}}{2\,{a}^{5}}{x}^{{\frac{4}{3}}}}-{\frac{9\,b}{5\,{a}^{4}}{x}^{{\frac{5}{3}}}}+{\frac{{x}^{2}}{2\,{a}^{3}}}+84\,{\frac{{b}^{6}\ln \left ( b+a\sqrt [3]{x} \right ) }{{a}^{9}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x/(a+b/x^(1/3))^3,x)
[Out]
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Maxima [A] time = 1.46607, size = 181, normalized size = 1.35 \[ \frac{5 \, a^{7} - \frac{8 \, a^{6} b}{x^{\frac{1}{3}}} + \frac{14 \, a^{5} b^{2}}{x^{\frac{2}{3}}} - \frac{28 \, a^{4} b^{3}}{x} + \frac{70 \, a^{3} b^{4}}{x^{\frac{4}{3}}} - \frac{280 \, a^{2} b^{5}}{x^{\frac{5}{3}}} - \frac{1260 \, a b^{6}}{x^{2}} - \frac{840 \, b^{7}}{x^{\frac{7}{3}}}}{10 \,{\left (\frac{a^{10}}{x^{2}} + \frac{2 \, a^{9} b}{x^{\frac{7}{3}}} + \frac{a^{8} b^{2}}{x^{\frac{8}{3}}}\right )}} + \frac{84 \, b^{6} \log \left (a + \frac{b}{x^{\frac{1}{3}}}\right )}{a^{9}} + \frac{28 \, b^{6} \log \left (x\right )}{a^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(a + b/x^(1/3))^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.227002, size = 198, normalized size = 1.48 \[ \frac{14 \, a^{6} b^{2} x^{2} - 280 \, a^{3} b^{5} x + 225 \, b^{8} + 840 \,{\left (a^{2} b^{6} x^{\frac{2}{3}} + 2 \, a b^{7} x^{\frac{1}{3}} + b^{8}\right )} \log \left (a x^{\frac{1}{3}} + b\right ) +{\left (5 \, a^{8} x^{2} - 28 \, a^{5} b^{3} x - 1035 \, a^{2} b^{6}\right )} x^{\frac{2}{3}} - 2 \,{\left (4 \, a^{7} b x^{2} - 35 \, a^{4} b^{4} x + 195 \, a b^{7}\right )} x^{\frac{1}{3}}}{10 \,{\left (a^{11} x^{\frac{2}{3}} + 2 \, a^{10} b x^{\frac{1}{3}} + a^{9} b^{2}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(a + b/x^(1/3))^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 62.6536, size = 1069, normalized size = 7.98 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(a+b/x**(1/3))**3,x)
[Out]
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GIAC/XCAS [A] time = 0.21799, size = 151, normalized size = 1.13 \[ \frac{84 \, b^{6}{\rm ln}\left ({\left | a x^{\frac{1}{3}} + b \right |}\right )}{a^{9}} + \frac{3 \,{\left (16 \, a b^{7} x^{\frac{1}{3}} + 15 \, b^{8}\right )}}{2 \,{\left (a x^{\frac{1}{3}} + b\right )}^{2} a^{9}} + \frac{5 \, a^{15} x^{2} - 18 \, a^{14} b x^{\frac{5}{3}} + 45 \, a^{13} b^{2} x^{\frac{4}{3}} - 100 \, a^{12} b^{3} x + 225 \, a^{11} b^{4} x^{\frac{2}{3}} - 630 \, a^{10} b^{5} x^{\frac{1}{3}}}{10 \, a^{18}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(a + b/x^(1/3))^3,x, algorithm="giac")
[Out]