Optimal. Leaf size=22 \[ \frac{x^8}{8}-\frac{2 x^5}{5}+\frac{x^2}{2} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0053139, antiderivative size = 22, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091, Rules used = {270} \[ \frac{x^8}{8}-\frac{2 x^5}{5}+\frac{x^2}{2} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 270
Rubi steps
\begin{align*} \int x \left (1-x^3\right )^2 \, dx &=\int \left (x-2 x^4+x^7\right ) \, dx\\ &=\frac{x^2}{2}-\frac{2 x^5}{5}+\frac{x^8}{8}\\ \end{align*}
Mathematica [A] time = 0.0007037, size = 22, normalized size = 1. \[ \frac{x^8}{8}-\frac{2 x^5}{5}+\frac{x^2}{2} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0., size = 17, normalized size = 0.8 \begin{align*}{\frac{{x}^{2}}{2}}-{\frac{2\,{x}^{5}}{5}}+{\frac{{x}^{8}}{8}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.1042, size = 22, normalized size = 1. \begin{align*} \frac{1}{8} \, x^{8} - \frac{2}{5} \, x^{5} + \frac{1}{2} \, x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.03894, size = 39, normalized size = 1.77 \begin{align*} \frac{1}{8} x^{8} - \frac{2}{5} x^{5} + \frac{1}{2} x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 0.051905, size = 15, normalized size = 0.68 \begin{align*} \frac{x^{8}}{8} - \frac{2 x^{5}}{5} + \frac{x^{2}}{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.10453, size = 22, normalized size = 1. \begin{align*} \frac{1}{8} \, x^{8} - \frac{2}{5} \, x^{5} + \frac{1}{2} \, x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]