Inverse Laplace of $\frac{s^3}{2+s^3}$ How I can find the Inverse Laplace of $\displaystyle \frac{s^3}{2+s^3}$
Thanks

Write
$$\frac{s^3}{2+s^3} = \frac{2+s^3 -2}{2+s^3} = 1 - 2 \frac{1}{s^3 +2},$$
then break $s^3+2$ into factors and apply partial fractions decomposition. It should be simple to invert then.
