| Trigonometry |
|---|
| Reference |
| Laws and theorems |
| Calculus |
| Mathematicians |
The followingoutline is provided as an overview of and topical guide to trigonometry:
Trigonometry – branch ofmathematics that studies the relationships between the sides and the angles intriangles. Trigonometry defines thetrigonometric functions, which describe those relationships and have applicability to cyclical phenomena, such aswaves.
