For the function y=cosx, over the interval 0deg to 720deg , determine the values of x that
satisfy the following conditions. (1 mark each)
a) cosx=1
b) cosx=(1)/(2)
3. For the function v= cos x.over the interval 0 to 720.determine the values ofx that satisfy the following conditions. (1 mark each)
1 b)cosx= 2
a)cosx=1