An introduction to Trigonometry


These pages are a fairly brief introduction to Trigonometry and make for a good study guide or refresher on the topic.

Dave's Short Trig Course

2002

This website is a short introduction to Trigonometry by a professor at Clark University. It is very easy to follow, is full of animations and study problems for the reader to work through.

Short Trigonometry Videos

2010

A series of very short videos (2  10 minutes each) on topics in Trigonometry

Trigonometric Delights

1998

This book brings the subject of Trigonometry to life in a blend of history, biography, and mathematics. Presented are both a survey of the main elements of trigonometry and an account of its vital contribution to science and social development.
