f(t)=t^2,t >=1 f(t)=0,0<t<1 what is the laplace transform of f(t)

fluerkg

fluerkg

Answered question

2022-10-21

Laplace Transform of t 2 , for t 1
f ( t ) = t 2 , t >= 1
what is the laplace transform of f(t)?

Answer & Explanation

Miah Scott

Miah Scott

Beginner2022-10-22Added 19 answers

f ( t ) = t 2 H ( t 1 ) = [ ( t 1 ) 2 + 2 ( t 1 ) + 1 ] H ( t 1 )
L { f ( t ) } = L { [ ( t 1 ) 2 + 2 ( t 1 ) + 1 ] H ( t 1 ) } = e s [ 2 s 3 + 2 1 s 2 + 1 s ]

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