Profile
Masanori Ogino 𓀁
181351 posts 1993 follows 1215 followers
Please pay attention to random failures.
https://mstdn.maud.io/@omasanori
Masanori Ogino 𓀁 reblogged at 4 years ago
unarist unarist
正十七角形は作れる - tsujimotterのノートブック https://tsujimotter.hatenablog.com/entry/heptadecagon