No CrossRef data available.
Article contents
117. Direct proofs of the formulae for tan (θ2 − θ1) and tan (θ2 + θ1) by geometrical methods
Published online by Cambridge University Press: 03 November 2016
Abstract
An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
- Type
- Classroom Notes
- Information
- Copyright
- Copyright © Mathematical Association 1964