This educational application helps to understand the core concepts of the Unit circle, Trigonometric functions, and their relations by using interactive graphs. Move a point on the unit circle to see how different angles (in degrees or radians) affect sine and cosine. Key features: • Interactive graphs • Compare the graphs of trigonometric functions • Description of functions • Explore how function parameters affect the graph • Table of values for special angles • Trigonometric formulas and identities • Quiz Other trigonometric functions will be added soon. Please don't hesitate to contact us for any kind of questions or comments via e-mail: [email protected]