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Modules Open College - e-Learning Content Library
Trigonometry on the unit circle
This simulation illustrates the basic concepts that pertain to trigonometric functions.

There are two modes of operation: demonstration mode, and modifying the graphs and the trigonometric circle. Use "Run" button to initiate the demo mode. Drag and drop to set the required points on a graph or a trigonometric circle.

© OpenTeach Software, 2007