+0  
 
0
19
1
avatar+121 

What is the period of \(y = \cos \frac{x}{2}\)? (Give your answer in radians.)

 May 4, 2024
 #1
avatar+1759 
0

The period of y = cos x is 2 pi, so the period of y = cos (x/2) is pi.

 May 4, 2024

1 Online Users

avatar