Related changes

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
• diffhist Cardinality 21:52 −4 Trovatore talk contribs (The link to size is not particularly helpful here)
• diffhist m Cardinality 21:48 +28 Farkle Griffen talk contribs (→Georg Cantor: Swapped image for a younger Cantor) Tag: Visual edit
• diffhist Cardinality 21:46 +1,335 Farkle Griffen talk contribs (→Georg Cantor: Added primary sources. Adding Secondary and tertiary sources soon) Tag: Visual edit
• diffhist Cardinality 21:46 0 Trovatore talk contribs (→History: sentence case for headings)
• diffhist Cardinality 21:34 +2,436 Farkle Griffen talk contribs (→Early Set theory: Expanded bit on Cantor into its own section--needs trimming and glossing. I'll begin adding in-line citations shortly) Tag: Visual edit
• diffhist Cardinality 18:16 −223 D.Lazard talk contribs (→top: rm quotation marks and the explanatory note, which are more confusing than helpful, with the new formulation)
• diffhist Cardinality 17:42 +227 Jochen Burghardt talk contribs (→top: clarify: (outside of physics,) no unique notion of "size" exists, by changing "the size" to "a measure of size")
• diffhist Cardinality 15:07 +227 Farkle Griffen talk contribs (Undid revision 1291976139 by D.Lazard (talk) The fact that Bolzano's ''Paradoxes'' had little influence is well-sourced) Tag: Undo
• diffhist Cardinality 14:12 −227 D.Lazard talk contribs (→Pre-Cantorian Set theory: Rm an opinion that may be true of false, depending whether Cantor was inluenced by Bolzano's work.) Tag: Reverted
• diffhist Cardinality 13:53 −2 Sheddow talk contribs (ce)
• diffhist Cardinality 13:51 0 Sheddow talk contribs (typo)
• diffhist Cardinality 13:14 +234 D.Lazard talk contribs (→top: + hatnote)
• diffhist Cardinality 12:59 +3 Wolfdog talk contribs (lede)
• diffhist Cardinality 10:10 −3 D.Lazard talk contribs (→top: typo)
• diffhist Cardinality 10:06 +2 D.Lazard talk contribs (→top: typo)
• diffhist Cardinality 10:03 +148 D.Lazard talk contribs (→top: Encyclopedic tone for the lead)

23 May 2025

• diffhist m Natural number 16:14 0 CycloneYoris talk contribs (Reverted edit by 103.205.69.42 (talk) to last version by Như Gây Mê) Tag: Rollback
• diffhist Natural number 16:12 0 103.205.69.42 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Cardinality 07:14 +77 D.Lazard talk contribs (→Examples and properties: The inclusion exclusion principle does not apply to infinite sets)
• diffhist Cardinality 01:56 +33 D.Lazard talk contribs (→Examples and properties: inclusion-exclusion principle: fixing the sentence; not sure its belonge here)
• diffhist Injective function 00:43 −94 JayBeeEll talk contribs (Restored revision 1270719362 by Zlamma (talk): Rv: redundant) Tags: Twinkle Undo
• diffhist Cardinality 00:06 −474 Sheddow talk contribs (Move the inclusion-exclusion principle to properties section)

22 May 2025

• diffhist Cardinality 23:49 +12 Sheddow talk contribs (→Cantor's paradox: rewrite sentence)
• diffhist m Cardinality 23:32 0 Sheddow talk contribs (→Uniqueness: typo)
• diffhist Natural number 14:05 +84 103.52.135.87 talk (→Generalizations: natural numbers arise from the two uses of counting and ordering: cardinal numbers and ordinal numbers. * A natural number can be used to express the size of a finite set; more precisely, a cardinal number is a measure for the size of a set, which is even suitable for infinite sets. The numbering of cardinals usually begins at zero, to accommodate the empty set <math>\emptyset</math>. This concept of "size" relies on maps between sets, such that two sets have...) Tags: Mobile edit Mobile web edit

21 May 2025

• diffhist m Bijection 19:27 −16 Farkle Griffen talk contribs (MOS:MATH#IFF) Tags: Mobile edit Mobile app edit iOS app edit App section source
• diffhist m Bijection 19:13 +78 Farkle Griffen talk contribs (Added redirect disambiguation with "one to one function") Tags: Mobile edit Mobile app edit iOS app edit App section source

18 May 2025

• Deletion log 21:30 SuperMarioMan talk contribs changed visibility of a revision on page File:Question book-new.svg: content hidden (RD2: Grossly insulting, degrading, or offensive material)
• diffhist File:Question book-new.svg 21:28 +27 SuperMarioMan talk contribs (Adding {{pp-vandalism}}) Tag: Twinkle
• Protection log 21:28 SuperMarioMan talk contribs changed protection settings for File:Question book-new.svg [Edit=Require autoconfirmed or confirmed access] (expires 21:28, 18 August 2025) [Move=Require administrator access] (indefinite) (Persistent vandalism) (hist) Tag: Twinkle
• diffhist m File:Question book-new.svg 19:52 −7,472 Annh07 talk contribs (Reverted edit by 220.81.48.229 (talk) to last version by Aydoh8) Tags: Replaced Rollback
• diffhist File:Question book-new.svg 19:50 +7,472 220.81.48.229 talk Tags: Manual revert Reverted
• diffhist Mathematics 09:11 +71 D.Lazard talk contribs (→Algebra: adding Moderne Algebra)
• diffhist Mathematics 04:26 −14 Finitefields talk contribs (Undid revision 1290945479 by Finitefields (talk). Referring to algebra as the art/study of manipulating formulas is used multiple times in the page, so I'm undoing and moving the discussion to the talk page.) Tag: Undo
• diffhist Mathematics 02:58 +14 Finitefields talk contribs ("The study of formulas and related structures" is a misrepresentation of algebra. The Wikipedia page for algebra itself does not use the word formula until paragraph 18.) Tags: Reverted Visual edit