# Interactive Unit Circle

- Author:
- Jim Nordman

- Topic:
- Circle, Unit Circle

This is an interactive unit circle. You can use the slider in the top left corner to define your angle, which is displayed in both degrees (to the right of the slider) and radians (to the left of the slider). The value of the trigonometric function at the given angle is equal to the length of the corresponding line on the unit circle.

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