1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Checking a laplace transfrom

  1. Oct 21, 2008 #1
    1. The problem statement, all variables and given/known data

    I did a laplace transform and needed to check it.

    L(1/(s+1)^2) = -t*exp(-t)
     
  2. jcsd
  3. Oct 21, 2008 #2
    anyone???
     
  4. Oct 21, 2008 #3
    no, it's not correct. how did you get the minus sign?
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook