No CrossRef data available.
Article contents
610. [I. 25.. b] A Mathematical Recreation
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
- Mathematical Notes
- Information
- Copyright
- Copyright © Mathematical Association 1922
References
page 23 note * On page 345 of Bubnow’s Gerberti Opera Mathematica, 1899, this formula is expressed in the following words: “Omnis trigonus aequilaterus unum latus in se multiplicat ipsum latus ad earn multiplicationem addit, horum dimidiam sumit et sic aream suam implet.”