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Homework Help: Solving Laplace transform

  1. Nov 30, 2008 #1
    What is y = L{Y(s)} for Y(s) = (1 - e^-s + s^2) / (s^4 + s^2)?

    Note: F(s) = L{f(t)} = (1 - e^-s) / s^2

    I've just been going in circles trying to figure this one out. I tried simplifying it by partial fractions, but I still couldn't figure it out, and I'd appreciate some help.
  2. jcsd
  3. Nov 30, 2008 #2
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