Find-the-transformation-of-Fourier-z-t-cos-2piF-1-t-cos-2piF-2-t-

Question Number 202564 by mathocean1 last updated on 30/Dec/23

F i n d t h e t r a n s f o r m a t i o n o f F o u r i e r :

z (t) = c o s (2 π F_{1} t) + c o s (2 π F_{2} t)