Laplace transform using the basic integral

The question:

Find the Laplace transform of f(t)=[tex]te^2^t[/tex]

I have got:

Though, this will not become f(s) = 1/(s+2)^2

Anyone got an idea about what I am doing wrong?

Tom Mattson

Staff Emeritus
Science Advisor
Gold Member
Though, this will not become f(s) = 1/(s+2)^2
That's good because it's not supposed to become that! The answer is:


This is exactly what you have.

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