A program to show the relationship between angles and trigonometric functions.
Unit Circle shows the relationship between angles and trigonometric functions like sine and cosine. To do this, the program implements an interactive "unit circle" (radius = 1) diagram, where the user can click or drag to set angles and see how the values of trigonometric functions change accordingly.
released on 6 January 2006
This entry (in part or in whole) was last reviewed on 8 January 2017.
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