DEFINITION 7.1.1 Laplace Transform Let f be a function defined for t≥ 0. Then the integral £{f(t)} = * * e-stf(t)\ dt е Jo is said to be the Laplace transform of f, provided that the integral converges. to find {f(t)}. (Write your answer as a function of s.) f(t) = t²e-7t L{f(t)} = (s> -7)

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