Inverse laplace of this beheemoth

[runforest]

Homework Statement

I had to solve an IVP using laplace transforms.
the answer should be the laplace inverse of:
(1-2e^(-s/2)+2e^(-s)+se^(-s))/((s^2)(1-e^(-s))(s^2+10s+14))

Homework Equations

The Attempt at a Solution

i tried partial frac. decomp. and failed miserably. I also tried wolfram and it did not work.

 

[I like Serena]

I had to solve an IVP using laplace transforms.
the answer should be the laplace inverse of:
(1-2e^(-s/2)+2e^(-s)+se^(-s))/((s^2)(1-e^(-s))(s^2+10s+14))

This looks way too complex (for a homework question).
What was your original problem?

 

[runforest]

yea sorry. I figured it out. I did not have to inverse it.
I also don't know how to delete a post. :(