(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

[tex]F(s) = \frac{s^2 + 1}{s^2 + 4s + 3}[/tex]

Find the inverse laplace transform?

3. The attempt at a solution

Since the nominator's degree is not smaller that the denominator, i have to do the long division before doing the inverse laplace.

[tex]F(s) = \frac{- 4s - 2}{(s+1)(s+3)} + 1[/tex]

I can get the inverse laplace for the first term. However, I was stopped at L^{-1}{1}. Need help. Thank you.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Inverse Laplace

**Physics Forums | Science Articles, Homework Help, Discussion**