How do you graph #y = sin4x - 4 sin x#?
1 Answer
Jan 26, 2017
See explanation and graphs.
Explanation:
Separately the periods for sin 4x and sin x are
The LCM =
The second not-to-scale graph is for just one period
graph{sin 4x - 4 sin x [-40, 40, -20, 20]}
graph{sin 4x - 4 sin x [-3.14, 3.14, -6.28, 6.28]}