User contributions for 75.149.90.253
For 75.149.90.253 talk block log logs filter log
19 May 2024
- 18:1418:14, 19 May 2024 diff hist −1 Countable set Bijection from a set to the natural numbers implies that it's countably infinite, not just an injection (i.e., you also need the function to be surjective. I think otherwise you would have just shown that the set in question is at most countable) Tag: Reverted
7 May 2022
- 16:4916:49, 7 May 2022 diff hist +34 Alabama Crimson Tide football No edit summary Tags: Reverted Mobile edit Mobile web edit
25 November 2021
- 21:0821:08, 25 November 2021 diff hist +15 Nurpur, Fenchuganj No edit summary
17 January 2020
- 16:1816:18, 17 January 2020 diff hist −3 Typescript of the Second Origin →Translations: translated phrase still in original Catalan Tag: Visual edit
3 September 2019
- 19:5419:54, 3 September 2019 diff hist −35 Lance Fortnow No edit summary
 | This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |