Timeline for Pair of curves joining opposite corners of a square must intersect---proof?
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 2, 2010 at 11:45 | history | edited | Ryan Mickler | CC BY-SA 2.5 |
added 6 characters in body
|
| Sep 2, 2010 at 10:43 | history | answered | Ryan Mickler | CC BY-SA 2.5 |