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#1 2014-09-15 16:47:11

mrpace
Member
Registered: 2012-08-16
Posts: 74

Help with Laplace transform please

determine the laplace transform of f(t) of the following


f(t) =         
        e^(-t)   when 0 ≤ t ≤ 5
        -1  when t > 5

I got my answer as simply 1/(s+1) when 0 ≤ s ≤ 5
                                    -1/s when s > 5

I'm not sure if this is right though.

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