This trigonometry/math video discusses how to remember the unit circle without needing to memorize anything. You can create the unit circle by simply knowing the special triangles and the fact that a full rotation is 2π radians.
The video discusses:
- The relationship between special triangles and the unit circle
- The relationship between the cartesian plane and the unit circle
- The relationship between the angles on the unit circle and a full rotation of 2π
- How to draw the entire unit circle off the top of your head without needing to memorize a single thing
Hope it helps.
#unitcircle #math #tutorial #education #trigonometry
