Constructing a Sine Curve by Dividing a Unit Circle into n Equal Parts

2020-05-06 13:18
This applet demonstrates constructing a sine curve by dividing a unit circle into n equal parts. By taking n equally spaced points and using geometric projections, it dynamically illustrates the sine graph's formation. Combining circles, segments, and sequences, it intuitively reveals the connection between trigonometric functions and the unit circle, ideal for teaching trigonometry.
Constructing a Sine Curve by Dividing a Unit Circle into n Equal Parts
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