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Home > INT3 > Chapter 9 > Lesson 9.2.2 > Problem 9-110


Claudia graphs y = cos(θ) and y = cos(θ + 360º) on the same set of axes.
She does not see any difference in the graphs at all. Why not? Homework Help ✎

What happens to your location on the unit circle when you add 360° to an angle?