Optimal. Leaf size=75 \[ -\frac{3 a^3 b^2}{x^{10/3}}-\frac{10 a^2 b^3}{3 x^3}-\frac{15 a^4 b}{11 x^{11/3}}-\frac{a^5}{4 x^4}-\frac{15 a b^4}{8 x^{8/3}}-\frac{3 b^5}{7 x^{7/3}} \]
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Rubi [A] time = 0.0334341, antiderivative size = 75, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133, Rules used = {266, 43} \[ -\frac{3 a^3 b^2}{x^{10/3}}-\frac{10 a^2 b^3}{3 x^3}-\frac{15 a^4 b}{11 x^{11/3}}-\frac{a^5}{4 x^4}-\frac{15 a b^4}{8 x^{8/3}}-\frac{3 b^5}{7 x^{7/3}} \]
Antiderivative was successfully verified.
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Rule 266
Rule 43
Rubi steps
\begin{align*} \int \frac{\left (a+b \sqrt [3]{x}\right )^5}{x^5} \, dx &=3 \operatorname{Subst}\left (\int \frac{(a+b x)^5}{x^{13}} \, dx,x,\sqrt [3]{x}\right )\\ &=3 \operatorname{Subst}\left (\int \left (\frac{a^5}{x^{13}}+\frac{5 a^4 b}{x^{12}}+\frac{10 a^3 b^2}{x^{11}}+\frac{10 a^2 b^3}{x^{10}}+\frac{5 a b^4}{x^9}+\frac{b^5}{x^8}\right ) \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac{a^5}{4 x^4}-\frac{15 a^4 b}{11 x^{11/3}}-\frac{3 a^3 b^2}{x^{10/3}}-\frac{10 a^2 b^3}{3 x^3}-\frac{15 a b^4}{8 x^{8/3}}-\frac{3 b^5}{7 x^{7/3}}\\ \end{align*}
Mathematica [A] time = 0.0268084, size = 67, normalized size = 0.89 \[ -\frac{5544 a^3 b^2 x^{2/3}+6160 a^2 b^3 x+2520 a^4 b \sqrt [3]{x}+462 a^5+3465 a b^4 x^{4/3}+792 b^5 x^{5/3}}{1848 x^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 58, normalized size = 0.8 \begin{align*} -{\frac{{a}^{5}}{4\,{x}^{4}}}-{\frac{15\,{a}^{4}b}{11}{x}^{-{\frac{11}{3}}}}-3\,{\frac{{a}^{3}{b}^{2}}{{x}^{10/3}}}-{\frac{10\,{a}^{2}{b}^{3}}{3\,{x}^{3}}}-{\frac{15\,a{b}^{4}}{8}{x}^{-{\frac{8}{3}}}}-{\frac{3\,{b}^{5}}{7}{x}^{-{\frac{7}{3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.972887, size = 77, normalized size = 1.03 \begin{align*} -\frac{792 \, b^{5} x^{\frac{5}{3}} + 3465 \, a b^{4} x^{\frac{4}{3}} + 6160 \, a^{2} b^{3} x + 5544 \, a^{3} b^{2} x^{\frac{2}{3}} + 2520 \, a^{4} b x^{\frac{1}{3}} + 462 \, a^{5}}{1848 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.43486, size = 150, normalized size = 2. \begin{align*} -\frac{6160 \, a^{2} b^{3} x + 462 \, a^{5} + 792 \,{\left (b^{5} x + 7 \, a^{3} b^{2}\right )} x^{\frac{2}{3}} + 315 \,{\left (11 \, a b^{4} x + 8 \, a^{4} b\right )} x^{\frac{1}{3}}}{1848 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 4.79161, size = 75, normalized size = 1. \begin{align*} - \frac{a^{5}}{4 x^{4}} - \frac{15 a^{4} b}{11 x^{\frac{11}{3}}} - \frac{3 a^{3} b^{2}}{x^{\frac{10}{3}}} - \frac{10 a^{2} b^{3}}{3 x^{3}} - \frac{15 a b^{4}}{8 x^{\frac{8}{3}}} - \frac{3 b^{5}}{7 x^{\frac{7}{3}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.19275, size = 77, normalized size = 1.03 \begin{align*} -\frac{792 \, b^{5} x^{\frac{5}{3}} + 3465 \, a b^{4} x^{\frac{4}{3}} + 6160 \, a^{2} b^{3} x + 5544 \, a^{3} b^{2} x^{\frac{2}{3}} + 2520 \, a^{4} b x^{\frac{1}{3}} + 462 \, a^{5}}{1848 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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