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Laplace Transform

  1. Aug 24, 2010 #1
    1. The problem statement, all variables and given/known data

    2mg75mc.jpg
    I tried extract an s at the denominator and perform complete the square at denominator.But i feel it would be way too long to solve this problem. Gimme guide on how to tackle this problem

    2. Relevant equations

    http://www.intmath.com/Laplace-transformation/Table-laplace-transforms.php


    3. The attempt at a solution
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Aug 24, 2010 #2
    Do Partial Fraction Decomposition (factor s from the denominator and complete the square for later):
    L{...} = A/s + (Bs+C)/[(s+1)^2+4]
    then "fit" the fractions so you can use the Laplace transform table.
    you are done.

    Good Luck.
     
  4. Aug 24, 2010 #3
    Thanks for the clue!
     
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