- #1
fysiikka111
- 41
- 0
Homework Statement
Find inverse Laplace transform of:
s/((s^2)+1)^2
Homework Equations
The Attempt at a Solution
The answer is:
(t/2)sin t
First shifting theorem or partial fractions don't work, I think. From a Laplace transforms table, sin at = a/((s^2)+(a^2)), which is almost the form that the problem is in.
Thanks