What do you think the graph of \(y = \cos 2x^\circ\) would look like? amplitude = 1, so the distance between the maximum and minimum values is 2 number of waves = 2 (period is 360Ëš ÷ 2 = 180 ...
Amplitude – the distance from a peak ... Figure caption, A displacement-time graph is a way to measure the time period of a wave. This wave has a time period of 0.1 seconds.