Find inverse Laplace Transform of a function

Find the inverse laplace transform of

 

answer:

using mathcad, type F(s):s+3 space ‘ space / s+1 space ‘ space * ‘ s+2 enter

you will have

to find inverse laplace of a function, we can solve it by using symbolic toolbar

in your workspace type F(s) then click invlaplace from Symbolic toolbar and enter

it’s your answer