Trigonometric functions
- Author:
- Prabir
Trigonoimetric functions, sine, cosine, tangent, and their inverses, that is,
cosecant, secant, and cotangent, respectively are explained by interactive
diagram with the help of the unit circle.
Fix the angle in degrees by the red slider, then click the check box(es) for
graphical representation(s) of the trigonometric function(s) as well as the value(s).