Article contents
The addition formula for sine: A compilation of methods
Published online by Cambridge University Press: 01 August 2016
Extract
Over the years we have come across many different methods of proving the sine function addition formula
and we have long felt it could be both interesting and useful to gather together in one article a list of methods to illustrate how different ideas from geometry, algebra and calculus may be used to prove it.
- Type
- Research Article
- Information
- Copyright
- Copyright © The Mathematical Association 1989
- 1
- Cited by