Optimal. Leaf size=146 \[ -\frac{84 a^6 \log \left (a \sqrt [3]{x}+b\right )}{b^9}+\frac{28 a^6 \log (x)}{b^9}+\frac{21 a^6}{b^8 \left (a \sqrt [3]{x}+b\right )}+\frac{3 a^6}{2 b^7 \left (a \sqrt [3]{x}+b\right )^2}+\frac{63 a^5}{b^8 \sqrt [3]{x}}-\frac{45 a^4}{2 b^7 x^{2/3}}+\frac{10 a^3}{b^6 x}-\frac{9 a^2}{2 b^5 x^{4/3}}+\frac{9 a}{5 b^4 x^{5/3}}-\frac{1}{2 b^3 x^2} \]
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Rubi [A] time = 0.243702, antiderivative size = 146, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{84 a^6 \log \left (a \sqrt [3]{x}+b\right )}{b^9}+\frac{28 a^6 \log (x)}{b^9}+\frac{21 a^6}{b^8 \left (a \sqrt [3]{x}+b\right )}+\frac{3 a^6}{2 b^7 \left (a \sqrt [3]{x}+b\right )^2}+\frac{63 a^5}{b^8 \sqrt [3]{x}}-\frac{45 a^4}{2 b^7 x^{2/3}}+\frac{10 a^3}{b^6 x}-\frac{9 a^2}{2 b^5 x^{4/3}}+\frac{9 a}{5 b^4 x^{5/3}}-\frac{1}{2 b^3 x^2} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b/x^(1/3))^3*x^4),x]
[Out]
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Rubi in Sympy [A] time = 42.6693, size = 148, normalized size = 1.01 \[ \frac{3 a^{6}}{2 b^{7} \left (a \sqrt [3]{x} + b\right )^{2}} + \frac{21 a^{6}}{b^{8} \left (a \sqrt [3]{x} + b\right )} + \frac{84 a^{6} \log{\left (\sqrt [3]{x} \right )}}{b^{9}} - \frac{84 a^{6} \log{\left (a \sqrt [3]{x} + b \right )}}{b^{9}} + \frac{63 a^{5}}{b^{8} \sqrt [3]{x}} - \frac{45 a^{4}}{2 b^{7} x^{\frac{2}{3}}} + \frac{10 a^{3}}{b^{6} x} - \frac{9 a^{2}}{2 b^{5} x^{\frac{4}{3}}} + \frac{9 a}{5 b^{4} x^{\frac{5}{3}}} - \frac{1}{2 b^{3} x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(a+b/x**(1/3))**3/x**4,x)
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Mathematica [A] time = 0.277282, size = 130, normalized size = 0.89 \[ \frac{-840 a^6 \log \left (a \sqrt [3]{x}+b\right )+280 a^6 \log (x)+\frac{b \left (840 a^7 x^{7/3}+1260 a^6 b x^2+280 a^5 b^2 x^{5/3}-70 a^4 b^3 x^{4/3}+28 a^3 b^4 x-14 a^2 b^5 x^{2/3}+8 a b^6 \sqrt [3]{x}-5 b^7\right )}{x^2 \left (a \sqrt [3]{x}+b\right )^2}}{10 b^9} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b/x^(1/3))^3*x^4),x]
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Maple [A] time = 0.019, size = 123, normalized size = 0.8 \[{\frac{3\,{a}^{6}}{2\,{b}^{7}} \left ( b+a\sqrt [3]{x} \right ) ^{-2}}+21\,{\frac{{a}^{6}}{{b}^{8} \left ( b+a\sqrt [3]{x} \right ) }}-{\frac{1}{2\,{b}^{3}{x}^{2}}}+{\frac{9\,a}{5\,{b}^{4}}{x}^{-{\frac{5}{3}}}}-{\frac{9\,{a}^{2}}{2\,{b}^{5}}{x}^{-{\frac{4}{3}}}}+10\,{\frac{{a}^{3}}{{b}^{6}x}}-{\frac{45\,{a}^{4}}{2\,{b}^{7}}{x}^{-{\frac{2}{3}}}}+63\,{\frac{{a}^{5}}{{b}^{8}\sqrt [3]{x}}}-84\,{\frac{{a}^{6}\ln \left ( b+a\sqrt [3]{x} \right ) }{{b}^{9}}}+28\,{\frac{{a}^{6}\ln \left ( x \right ) }{{b}^{9}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(a+b/x^(1/3))^3/x^4,x)
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Maxima [A] time = 1.44466, size = 197, normalized size = 1.35 \[ -\frac{84 \, a^{6} \log \left (a + \frac{b}{x^{\frac{1}{3}}}\right )}{b^{9}} - \frac{{\left (a + \frac{b}{x^{\frac{1}{3}}}\right )}^{6}}{2 \, b^{9}} + \frac{24 \,{\left (a + \frac{b}{x^{\frac{1}{3}}}\right )}^{5} a}{5 \, b^{9}} - \frac{21 \,{\left (a + \frac{b}{x^{\frac{1}{3}}}\right )}^{4} a^{2}}{b^{9}} + \frac{56 \,{\left (a + \frac{b}{x^{\frac{1}{3}}}\right )}^{3} a^{3}}{b^{9}} - \frac{105 \,{\left (a + \frac{b}{x^{\frac{1}{3}}}\right )}^{2} a^{4}}{b^{9}} + \frac{168 \,{\left (a + \frac{b}{x^{\frac{1}{3}}}\right )} a^{5}}{b^{9}} - \frac{24 \, a^{7}}{{\left (a + \frac{b}{x^{\frac{1}{3}}}\right )} b^{9}} + \frac{3 \, a^{8}}{2 \,{\left (a + \frac{b}{x^{\frac{1}{3}}}\right )}^{2} b^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x^(1/3))^3*x^4),x, algorithm="maxima")
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Fricas [A] time = 0.238961, size = 243, normalized size = 1.66 \[ \frac{1260 \, a^{6} b^{2} x^{2} + 28 \, a^{3} b^{5} x - 5 \, b^{8} - 840 \,{\left (a^{8} x^{\frac{8}{3}} + 2 \, a^{7} b x^{\frac{7}{3}} + a^{6} b^{2} x^{2}\right )} \log \left (a x^{\frac{1}{3}} + b\right ) + 840 \,{\left (a^{8} x^{\frac{8}{3}} + 2 \, a^{7} b x^{\frac{7}{3}} + a^{6} b^{2} x^{2}\right )} \log \left (x^{\frac{1}{3}}\right ) + 14 \,{\left (20 \, a^{5} b^{3} x - a^{2} b^{6}\right )} x^{\frac{2}{3}} + 2 \,{\left (420 \, a^{7} b x^{2} - 35 \, a^{4} b^{4} x + 4 \, a b^{7}\right )} x^{\frac{1}{3}}}{10 \,{\left (a^{2} b^{9} x^{\frac{8}{3}} + 2 \, a b^{10} x^{\frac{7}{3}} + b^{11} x^{2}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x^(1/3))^3*x^4),x, algorithm="fricas")
[Out]
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Sympy [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/(a+b/x**(1/3))**3/x**4,x)
[Out]
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GIAC/XCAS [A] time = 0.21801, size = 166, normalized size = 1.14 \[ -\frac{84 \, a^{6}{\rm ln}\left ({\left | a x^{\frac{1}{3}} + b \right |}\right )}{b^{9}} + \frac{28 \, a^{6}{\rm ln}\left ({\left | x \right |}\right )}{b^{9}} + \frac{840 \, a^{7} b x^{\frac{7}{3}} + 1260 \, a^{6} b^{2} x^{2} + 280 \, a^{5} b^{3} x^{\frac{5}{3}} - 70 \, a^{4} b^{4} x^{\frac{4}{3}} + 28 \, a^{3} b^{5} x - 14 \, a^{2} b^{6} x^{\frac{2}{3}} + 8 \, a b^{7} x^{\frac{1}{3}} - 5 \, b^{8}}{10 \,{\left (a x^{\frac{1}{3}} + b\right )}^{2} b^{9} x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x^(1/3))^3*x^4),x, algorithm="giac")
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