- #1

p75213

- 96

- 0

## Homework Statement

I am using the time differentiation property to find the Fourier transform of the following function:

## Homework Equations

f(t)=2r(t)-2r(t-1)-2u(t-2)

## The Attempt at a Solution

f'(t)=2u(t)-2u(t-1)-2δ(t-2)

f''(t)=2δ(t)-2δ(t-1)-??

Can somebody explain what the derivative of the dirac delta function is?