- #1
Peon666
- 108
- 0
Here's a question solved:
rect (t/2) = 2 sinc (w)
T=3:
f(t+3)+f(t-3) <=> 4 sinc (w) cos 3w
I don't understand how "4 sinc (w) cos 3w" comes in the final answer. Is there any step missing?
Thanks.
rect (t/2) = 2 sinc (w)
T=3:
f(t+3)+f(t-3) <=> 4 sinc (w) cos 3w
I don't understand how "4 sinc (w) cos 3w" comes in the final answer. Is there any step missing?
Thanks.