Optimal. Leaf size=92 \[ \frac{81 b^3 \sqrt [3]{a+b x^3}}{140 a^4 x}-\frac{27 b^2 \sqrt [3]{a+b x^3}}{140 a^3 x^4}+\frac{9 b \sqrt [3]{a+b x^3}}{70 a^2 x^7}-\frac{\sqrt [3]{a+b x^3}}{10 a x^{10}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0305809, antiderivative size = 92, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133, Rules used = {271, 264} \[ \frac{81 b^3 \sqrt [3]{a+b x^3}}{140 a^4 x}-\frac{27 b^2 \sqrt [3]{a+b x^3}}{140 a^3 x^4}+\frac{9 b \sqrt [3]{a+b x^3}}{70 a^2 x^7}-\frac{\sqrt [3]{a+b x^3}}{10 a x^{10}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 271
Rule 264
Rubi steps
\begin{align*} \int \frac{1}{x^{11} \left (a+b x^3\right )^{2/3}} \, dx &=-\frac{\sqrt [3]{a+b x^3}}{10 a x^{10}}-\frac{(9 b) \int \frac{1}{x^8 \left (a+b x^3\right )^{2/3}} \, dx}{10 a}\\ &=-\frac{\sqrt [3]{a+b x^3}}{10 a x^{10}}+\frac{9 b \sqrt [3]{a+b x^3}}{70 a^2 x^7}+\frac{\left (27 b^2\right ) \int \frac{1}{x^5 \left (a+b x^3\right )^{2/3}} \, dx}{35 a^2}\\ &=-\frac{\sqrt [3]{a+b x^3}}{10 a x^{10}}+\frac{9 b \sqrt [3]{a+b x^3}}{70 a^2 x^7}-\frac{27 b^2 \sqrt [3]{a+b x^3}}{140 a^3 x^4}-\frac{\left (81 b^3\right ) \int \frac{1}{x^2 \left (a+b x^3\right )^{2/3}} \, dx}{140 a^3}\\ &=-\frac{\sqrt [3]{a+b x^3}}{10 a x^{10}}+\frac{9 b \sqrt [3]{a+b x^3}}{70 a^2 x^7}-\frac{27 b^2 \sqrt [3]{a+b x^3}}{140 a^3 x^4}+\frac{81 b^3 \sqrt [3]{a+b x^3}}{140 a^4 x}\\ \end{align*}
Mathematica [A] time = 0.0185051, size = 53, normalized size = 0.58 \[ \frac{\sqrt [3]{a+b x^3} \left (18 a^2 b x^3-14 a^3-27 a b^2 x^6+81 b^3 x^9\right )}{140 a^4 x^{10}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.004, size = 50, normalized size = 0.5 \begin{align*} -{\frac{-81\,{b}^{3}{x}^{9}+27\,a{b}^{2}{x}^{6}-18\,{a}^{2}b{x}^{3}+14\,{a}^{3}}{140\,{x}^{10}{a}^{4}}\sqrt [3]{b{x}^{3}+a}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 0.974876, size = 93, normalized size = 1.01 \begin{align*} \frac{\frac{140 \,{\left (b x^{3} + a\right )}^{\frac{1}{3}} b^{3}}{x} - \frac{105 \,{\left (b x^{3} + a\right )}^{\frac{4}{3}} b^{2}}{x^{4}} + \frac{60 \,{\left (b x^{3} + a\right )}^{\frac{7}{3}} b}{x^{7}} - \frac{14 \,{\left (b x^{3} + a\right )}^{\frac{10}{3}}}{x^{10}}}{140 \, a^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.75413, size = 119, normalized size = 1.29 \begin{align*} \frac{{\left (81 \, b^{3} x^{9} - 27 \, a b^{2} x^{6} + 18 \, a^{2} b x^{3} - 14 \, a^{3}\right )}{\left (b x^{3} + a\right )}^{\frac{1}{3}}}{140 \, a^{4} x^{10}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [B] time = 3.44999, size = 692, normalized size = 7.52 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{1}{{\left (b x^{3} + a\right )}^{\frac{2}{3}} x^{11}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]