Byrne’s Euclid

The First Six Books of
The Elements of Euclid
With Coloured Diagrams and Symbols

A reproduction of Oliver Byrne’s celebrated work from 1847 plus interactive diagrams, cross references, and posters designed by Nicholas Rougeux.

https://c82.net/euclid/

#site #geometry

Unreal numbers
Article, Comments

#pi #wtf

#mathematicians #infinity

#limits #calculus