Question

Express the function () = {

0, 0 < ≤ 1

− 1, 1 < < 2

1, > 2

in terms of unit step function and

evaluate it’s Laplace transform.​

Answer 1

Answer:

What is the Laplace transform of a unit step function?

The function can be described using Unit Step Functions, since the signal is turned on at `t = 0` and turned off at `t=pi`, as follows: `f(t) = sin t * [u(t) − u(t − π)]` Now for the Laplace Transform: `Lap{sin\ t * [u(t)-u(t-pi)]}` `=` `Lap{sin\ t * u(t)}- ` `Lap{sin\ t * u(t - pi)}`

Step-by-step explanation:

Answer 2

Answer:

1 is greater than 2.This is your answer