1. PF Contest - Win "Conquering the Physics GRE" book! Click Here to Enter
    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!

Laplace transform

  1. Oct 25, 2008 #1


    find g(t)????
  2. jcsd
  3. Oct 25, 2008 #2


    Staff: Mentor

    First off, what work have you already done?
    Second, what operation does '_' represent in e^-3s_e^-4s? If it's multiplication, you can write it as (e^(-3s)*e^(-4s))
    Third, without parentheses, it's difficult to tell what's in the numerator of a rational expression, and what's in the denominator. E.g., does (2S + 1/S^2) in your second problem mean
    [tex]2S + \frac{1}{S^2}[/tex]
    [tex]\frac{2S + 1}{S^2}[/tex]?
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook