Question

what is the maximum value of cos ​

Answer 1

Step-by-step explanation:

Maximum value of cos θ is 1 when θ = 0 ˚, 360˚. Minimum value of cos θ is –1 when θ = 180 ˚. So, the range of values of cos θ is – 1 ≤ cos θ ≤ 1.

Answer 2

Maximum value of Cos theta is 1 when theta = 0.