Graphs of Sine Cosine and Other Trig functions
Definition of Sine Cosine and Tangent
Drag the value of "theta" to move the point around the circle. The graph draws the points on the sine and cosine curve. You can also draw tangent and other trig functions by right clicking on 'tan' in the objects list and clicking 'show object'.
John Maharry, 11/5/2011, Created with GeoGebra
