Open douchuan opened 4 years ago
https://www.qdaily.com/articles/45027.html
https://github.com/jemmybutton/byrne-euclid
https://euclid.ucc.ie/Mckay/geometry/byrne_context.pdf
正在找一本适合教小孩几何入门的书,这本很好
第 40 期介绍过了 https://www.c82.net/euclid/
https://www.qdaily.com/articles/45027.html
https://github.com/jemmybutton/byrne-euclid
https://euclid.ucc.ie/Mckay/geometry/byrne_context.pdf