Thread: Inverse laplace help

Hi all,

I'm struggling to find the inverse Laplace transform of the following function:

F(s) = 1+ 4e^-s - 5e^-3s / s(s² + 11s + 55)


Any help is appreciated.

Thanks

What is the numerator in that fraction? Just 5e^(-3s)?

No, sorry the question is:

F(s) = (1+ 4exp(-s) - 5exp(-3s)) / s(s^2 + 11s + 55)