Related changes

30 May 2025

• diffhist Natural number [pending revisions] 17:23 −16 99.159.84.92 talk (There are no well-known sources of cardinal numbers not including zero as such a system would be incapable of measuring the empty set. To reinclude "usually", one should cite a source where a well-founded usage of cardinals/ordinals sans zero is presented.)
• diffhist Cardinality 01:26 +68 Farkle Griffen talk contribs (Restored revision 1292909463 by Farkle Griffen (talk): Nevermind, the second proof doesn't work without the original) Tags: Twinkle Undo
• diffhist Cardinality 00:52 +53 Farkle Griffen talk contribs (→Uniqueness: Clearer) Tags: Reverted Visual edit
• diffhist Cardinality 00:08 −121 Farkle Griffen talk contribs (→Uniqueness: Slightly simpler proof and clarity) Tags: Reverted Visual edit

29 May 2025

• diffhist Topology 23:46 +49 Yesterday, all my dreams... talk contribs (→Major books: a major and comprehensive book on the subject)
• diffhist m Real analysis 20:26 −15 KoolKamaroKid talk contribs (→Construction of the real numbers)
• diffhist m Cardinality 14:39 −12 Farkle Griffen talk contribs (→Equinumerosity: typos and quotation marks) Tag: Visual edit
• diffhist m Cardinality 14:36 −6 Farkle Griffen talk contribs (→Equinumerosity: typos) Tag: Visual edit
• diffhist m Cardinality 14:33 +4 Farkle Griffen talk contribs (→Equinumerosity) Tag: Visual edit
• diffhist Cardinality 14:29 +1,097 Farkle Griffen talk contribs (→Equinumerosity: Added explanatory paragraph, and minor rewrite.) Tag: Visual edit
• diffhist Topology 04:25 −48 ZergTwo talk contribs (Reverted good faith edits by Yesterday, all my dreams... (talk): That rationale does not garuntee inclusion.) Tags: Twinkle Undo
• diffhist m Cardinality 01:51 +1 Lmartin37 talk contribs (Fixed typo (cadinality instead of cardinality).) Tag: Visual edit
• diffhist Topology 00:15 +48 Yesterday, all my dreams... talk contribs (→Major books: Kelly's book is still one of the easiest to read) Tag: Reverted

28 May 2025

• diffhist Logic 23:53 +18 TonySt talk contribs (Reverted 1 edit by 2601:145:C301:1BB0:9947:49B6:E93C:C553 (talk): Revert random word removal) Tags: Twinkle Undo
• diffhist Logic 23:35 −18 2601:145:c301:1bb0:9947:49b6:e93c:c553 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Logic 22:57 +6 TonySt talk contribs (Reverted 1 edit by 2601:145:C301:1BB0:9947:49B6:E93C:C553 (talk): Revert random letter removals) Tags: Twinkle Undo
• diffhist Logic 22:56 −6 2601:145:c301:1bb0:9947:49b6:e93c:c553 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Module:Labelled list hatnote 18:18 +127 Ahecht talk contribs (Exclude section anchors from ifexists, properly show "no input" error message when ifexists=true)
• diffhist m Topology 17:27 +1,169 MrOllie talk contribs (Reverted 1 edit by 2600:8801:3902:9200:E87D:38E6:BBCC:B795 (talk) to last revision by Citation bot) Tags: Twinkle Undo
• diffhist Topology 17:26 −1,169 2600:8801:3902:9200:e87d:38e6:bbcc:b795 talk (→Geometric topology) Tag: Reverted
• diffhist m Cardinality 03:02 +1 Farkle Griffen talk contribs (→Georg Cantor: grammar) Tag: Visual edit

27 May 2025

• diffhist Topological space 23:10 +43 Yesterday, all my dreams... talk contribs (→Topology from other topologies: did someone say src)
• diffhist Topological space 23:07 +6 Yesterday, all my dreams... talk contribs (→Continuous functions: did someone say source)
• diffhist Topological space 22:27 −43 35.139.154.158 talk (Undid revision 1292608154 by Yesterday, all my dreams... (talk) but this section does have sources) Tag: Undo
• diffhist Topological space 22:10 +42 Yesterday, all my dreams... talk contribs (→Comparison of topologies: src?)
• diffhist Topological space 22:09 +43 Yesterday, all my dreams... talk contribs (→Continuous functions: did someone say source?) Tag: Reverted
• diffhist m Natural number 21:15 −14 Chaotic Enby talk contribs (Reverted edits by 197.220.89.58 (talk) (AV)) Tags: AntiVandal Rollback
• diffhist Natural number 21:15 +14 197.220.89.58 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Cardinality 21:10 −218 Trovatore talk contribs (the statements in the article are true in the ordinary interpretation, which is not about a specific formal theory. There should be some acknowledgment of other possibilities (especially models of &lnot;AC); how to do that needs thought, but this isn't it)
• diffhist m Cardinality 21:02 +19 Farkle Griffen talk contribs (Fixed DAB link) Tags: Mobile edit Mobile app edit iOS app edit App section source
• diffhist Cardinality 20:18 +5 Trovatore talk contribs (→Introduction: "rule" connotes definability, which is not intended here)
• diffhist m Cardinality 20:15 −3 Arjayay talk contribs (Duplicate word removed)
• diffhist Cardinality 14:45 −16 Jochen Burghardt talk contribs (→top: it doesn't follow logically)
• diffhist m Cardinality 00:40 +71 Farkle Griffen talk contribs (→Uncountable sets: Hatnote link to "Cardinality of the continuum") Tag: Visual edit: Switched
• diffhist Cardinality 00:34 +1,081 Farkle Griffen talk contribs (→Comparing sets: Added some prerequisite terminology.) Tags: Visual edit Disambiguation links added

26 May 2025

• diffhist Cardinality 15:15 +13 D.Lazard talk contribs (Undid revision 1292344339 by Fgnievinski (talk) Using template {{hatnote}} for an important user warning does not mean that it is a WP:hanote, if not at the top of the article neither at the top of a section) Tag: Undo
• diffhist Cardinality 14:00 −13 Fgnievinski talk contribs (WP:LEGITHAT) Tag: Reverted
• diffhist Natural number 08:07 +9 D.Lazard talk contribs (Restored revision 1291819160 by CycloneYoris (talk): That has been discussed a lot) Tags: Twinkle Undo
• diffhist Natural number 07:43 −30 Balsam Cottonwood talk contribs (Undid revision 1292301482 by 49.48.51.208 (talk)) Tags: Undo Reverted
• diffhist Natural number 07:40 +30 49.48.51.208 talk (I improved the end a lot) Tags: Reverted Mobile edit Mobile web edit
• diffhist Natural number 07:39 −9 49.48.51.208 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Cardinality 02:25 +404 Farkle Griffen talk contribs (→Other contributors: Added ref) Tag: Visual edit

25 May 2025

• diffhist Cardinality 23:59 +356 Farkle Griffen talk contribs (→Georg Cantor: Included his view of cardinality as an abstraction from sets) Tag: Visual edit
• diffhist m Mathematics 22:50 +1 PlatinumGalaxy talk contribs (→Social sciences: Grammar and missing "and") Tag: Visual edit
• diffhist m Cardinality 22:10 −1 Willondon talk contribs (→Other contributors: spelling)
• diffhist Cardinality 21:20 +171 Farkle Griffen talk contribs (→Other contributors: Added some detail and clarification) Tag: Visual edit
• diffhist Cardinality 20:53 +161 Farkle Griffen talk contribs (→Georg Cantor: Mentioned Cantor's Theorem) Tag: Visual edit
• diffhist Cardinality 18:30 −1,765 Farkle Griffen talk contribs (→Georg Cantor: Major trimming. Making more room for more detail.) Tag: Visual edit
• diffhist Cardinality 09:50 −4 Jochen Burghardt talk contribs (→top: rm definite article, since there are many notions of size)

24 May 2025

• diffhist Cardinality 22:35 +1,907 Farkle Griffen talk contribs (→Early set theory: Started a section on "Other contributors") Tag: Visual edit