オイラーの銀河
E66: Euler's first book on astronomy (written/published in 1744).
The solar system.
How was it drawn?
6:6:6:9:30:40
Reg: 2022, Mar 15
Title: オイラーの銀河
Method:webpage
Content:
https://math0.pm.tokushima-u.ac.jp/~hiroki/major/eulergalaxy.html
EP: 937943
Index