Timeline for π based on the perimeter of inscribed polygons
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 13, 2016 at 14:46 | vote | accept | L. Petrie | ||
| Apr 12, 2016 at 17:26 | history | edited | user1073 | CC BY-SA 3.0 |
deleted 19 characters in body
|
| Apr 12, 2016 at 17:20 | history | answered | user1073 | CC BY-SA 3.0 |