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Unit Circle for Sine and Cosine Graphs
Author:
Roescien Libertine Demillo
,
John Golden
Topic:
Circle
,
Cosine
,
Sine
,
Trigonometry
,
Unit Circle
This sketch tries to show the relationship between the measurements of a point on the unit circle and the definition of the sine and cosine functions.
GeoGebra
Posted at
mathhombre.blogspot.com
.
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