Inverse laplace of this beheemoth

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