Laplace transforms A powerful tool in solving problems in engineering and physics is the Laplace transform. Given a function f(t), the Laplace transform is a new function F(s) defined by
where we assume that s is a positive real number. For example, to find the Laplace transform of f(t) = e−t, the following improper integral is evaluated:
Verify the following Laplace transforms, where a is a real number.
90.
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