Trouble Finding an Inverse LaPlace Transform

[opticaltempest]

I am trying to find the inverse LaPlace transform of

$$F(s)=\frac{2s+12}{s^2+6s+2\sqrt{2}}$$

Using partial fraction decomposition on the above rational expression seems tedious. Is there any other method?

Thanks

 

[marcusl]

You can look up the inverse transform in a table like
http://www.vibrationdata.com/Laplace.htm"
See lines 2.25-2.27