Hostname: page-component-76fb5796d-22dnz Total loading time: 0 Render date: 2024-04-27T01:12:24.325Z Has data issue: false hasContentIssue false
  • English
  • Français

A Geometrical Proof for Hero's Formula

Published online by Cambridge University Press:  31 October 2008

G. D. C. Stokes
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The following proof is designed to link up Hero's formula geometrically with the formulae for the trigonometrical functions of ½A in a triangle.

Type
Research Article
Information
Edinburgh Mathematical Notes , Volume 25 , January 1930 , pp. xii - xiii
Copyright
Copyright © Edinburgh Mathematical Society 1930