Inverse Laplace transform - need help!
I'm working on some differential equations for a model i'm making. I have a solution in laplace space, and I have up to this point used numerical methods to find the inverse transform. However, ideally i would like a completely analytical solution.
I've been looking in tables, but have found nothing so far. I would be extremely greatful if anyone could help find the inverse laplace transform of the function below:
F(s) = 1 / ( + a + b) + 1 / ( + c + d)
where a,b,c,d are constants.