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: Leplace Transform

  1. May 6, 2008 #1
    1. The problem statement, all variables and given/known data

    y''-2y'+2y = 0

    2. Relevant equations


    3. The attempt at a solution

    e^at sin(bt)

    I did this problem earlier with some help, but if someone could post the steps along the way so I could do a few more similiar to it, I would appreciate it.
  2. jcsd
  3. May 6, 2008 #2


    User Avatar
    Homework Helper

    Where's your problem? Do you have problems finding the inverse Laplace transform once you are done with substituting the initial values?

    Can you get this expression:

    [tex]L(y) \ = \frac{1}{s^2-2s+2}[/tex]
    Last edited: May 6, 2008
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook