The Laplace transform X(s) of a function x (t) is X(s) =

The Laplace transform X(s) of a function x (t) is
X(s) = 1 - e^-sT
s

What is the wave shape of x(t)?

L[ƒ(t)] = F(s)
then L[ƒ(t – T)]= e^sT F(s).
Apply time shifting property of Laplace transform.

X(s) =		1 - e^-sT
		s