Timeline for The closure-complement-intersection problem
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 1, 2010 at 4:10 | comment | added | Joel David Hamkins | +1. Once again, we post nearly at the same time! | |
| Apr 1, 2010 at 3:44 | history | answered | François G. Dorais | CC BY-SA 2.5 |