Laplace transforms

Discussion in 'Homework Help' started by mavromap, Mar 29, 2008.

  1. mavromap

    Thread Starter New Member

    Feb 9, 2008
    6
    0
    Hi all,

    Does anybody have an idea how to prove this property:

    L{ t f(t) } = -F'(s)

    Thank you.

    p.s. L stands for Laplace transform
     
  2. adrian.dmc

    Active Member

    Feb 22, 2007
    52
    0
    L\{t f(t) \} = \int^{\infty}_{0} t f(t) e^{-st} dt = (...)

    This is the start...
     
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