Definition of the trig functions Right Triangle Definition Unit Circle Definition For this definition is any =~ = y poeBieĭegree to Radians Formulas As you study trig, you’ll find occasions when you need to change radians to degrees, or vice versa. Sines and cosines are two trig functions that factor heavily into any study of trigonometry they have their own formulas and rules that you’ll want to understand if you plan to study trig for very long. Get to know some special rules for angles and various other important functions, definitions, and translations. Download Complete Trigonometry Cheat Sheet and more Cheat Sheet Trigonometry in PDF only on Docsity! Trig Cheat Sheet Trig Cheat Sheet: Trigonometry is the study of triangles, which contain angles, of course.
