Timeline for Combinatorial equation
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 24, 2010 at 18:57 | comment | added | Theo Johnson-Freyd | @Scott: I had some Ls and Rs mixed up in that paragraph --- thanks for catching it. | |
| Oct 24, 2010 at 18:56 | history | edited | Theo Johnson-Freyd | CC BY-SA 2.5 |
switched some Ls and Rs.
|
| Oct 24, 2010 at 11:53 | comment | added | S. Carnahan♦ | At the end of paragraph 2, you may want to replace "it is nonempty" with "$\mathcal{R}$ is nonempty", and $R$ with $\mathcal{R}$ in the parentheses. | |
| Oct 24, 2010 at 4:38 | history | edited | Theo Johnson-Freyd | CC BY-SA 2.5 |
gave a more combinatorial proof
|
| Oct 24, 2010 at 3:55 | history | answered | Theo Johnson-Freyd | CC BY-SA 2.5 |