Signals and Systems - Engineering

Q1:

The Fourier transform of f(t) = cos ω0t is

A
p[δω0 + δ(- ω0)]

B
p[δ(ω - ω0) + δ(ω + ω0)]

C
p[δω0 - δ(- ω0)]

D
p[δ(ω - ω0) - δ(ω + ω0)]

ANS:B -

p[δ(ω - ω0) + δ(ω + ω0)]

No answer description is available.