Timeline for Two combinatorial identities
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 5, 2017 at 18:04 | comment | added | Vladimir Dotsenko | I did not see the update to Fedor's post which appeared as I was typing the formulas; I'll leave this answer here anyway. | |
| Feb 5, 2017 at 17:59 | history | answered | Vladimir Dotsenko | CC BY-SA 3.0 |