Timeline for Math puzzles for dinner
Current License: CC BY-SA 2.5
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 30, 2021 at 16:30 | comment | added | Henry Segerman | @BlueRaja Can you fill in the middle of the octagon? | |
| Sep 29, 2019 at 13:38 | comment | added | BlueRaja | Wouldn't a plain octagon work...? | |
| Oct 5, 2017 at 9:35 | comment | added | Transcendental | So are you asking if there can ever exist a configuration of arrows producing a closed cycle? | |
| Jun 24, 2010 at 16:02 | history | answered | Henry Segerman | CC BY-SA 2.5 |