Page 41 - LAPLACE TRANSFORM

2.3 THEOREM 3 :MULTIPLICATION BY
t
n

Let f(t) be the Laplace Transform of F(s) in where “n” is =1, 2, 3…….

Example 1

Find the Laplace Transform using the Multiplication by of

the followings.

{ }

Let,{} { } 1.tt = . So f(t)=1

1
L( f t) ( =
s
d  1 
L ( ) =t −  
ds  s 
1
=
s 2

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