साँचा:Trigonometry

Trigonometry
History Usage Functions Generalized Inverse functions Further reading
Reference
Identities Exact constants Trigonometric tables
Laws and theorems
Law of sines Law of cosines Law of tangents Law of cotangents Pythagorean theorem
Calculus
Trigonometric substitution Integrals of functions Derivatives of functions Integrals of inverse functions

This will be a list of the articles related to trigonometry - at the moment they are all spread out and overlap too much; they need focusing.