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22 May 2025

diffhist De Moivre's formula 21:19 +65 151.61.238.61 talk (→Example)
diffhist Kernel (algebra) 17:45 −2 David Eppstein talk contribs (attempt to make the short description less technical while avoiding vague and unspecific "concept in" uselessness)
diffhist Angle 15:24 +366 TheGrifter80 talk contribs (Changes lo lead) Tag: Visual edit
diffhist Kernel (algebra) 09:45 +15 D.Lazard talk contribs (Undid revision 1291568716 by Gramix13 (talk) WP:NOTDEF means that the description needs not to be accurrate, but suffices to give an idea of the subject of the article. Here "concept in" is too vague. "Inverse image of 0" is correct, since for most readers, "homomorphism" means "linear map". If you disagree, take it on the talk page.) Tag: Undo
diffhist Kernel (algebra) 07:39 +170 David Eppstein talk contribs (book citations need page numbers (best separately for each citation); also at least one citation is missing altogether)
diffhist m De Moivre's formula 07:21 −6 Ma7h3mat1c1an talk contribs (Simple rewording of overlapping text. (meant to make the text not overlap))
diffhist Kernel (algebra) 01:49 −15 Gramix13 talk contribs (Addressing WP:SDNOTDEF by using "Concept in [academic field]" format since there are two definitions for kernel depending on whether the structure is group-like (not to mention some groups don't have a "zero"), so it wouldn't be possible to accurately describe it with one definition while also avoiding jargon. I am open to discussion on what short description would be appropriate for this article.) Tag: Reverted
diffhist Angle 01:49 −8 Tamfang talk contribs (→top: simpler imho)

21 May 2025

diffhist Versor 21:35 −13 Rgdboer talk contribs (corrections: bold Unit quaternion (redirects here), r → q per components)
diffhist m Angle 21:16 −4 Arjayay talk contribs (Duplicate word removed)
diffhist Angle 15:19 −255 TheGrifter80 talk contribs (Changes to lead as per talk page) Tag: Visual edit
diffhist Kernel (algebra) 08:14 −4,179 D.Lazard talk contribs (Restored revision 1291401192 by Gramix13 (talk): Restoring edits reverted by mistake. This does not mean that they must be kept) Tags: Twinkle Undo Disambiguation links added
diffhist Kernel (algebra) 08:09 +4,162 D.Lazard talk contribs (Reverted 18 edits by Gramix13 (talk): WP:SDNOTDEF) Tags: Twinkle Undo Reverted
diffhist m Four-dimensional space 07:31 +6 Fluyt talk contribs (Removed nosism.) Tag: Visual edit
diffhist Kernel (algebra) 01:01 +17 Gramix13 talk contribs (Made short description be more broad than merely mentioning 0.) Tag: Reverted
diffhist Kernel (algebra) 00:39 +3 Gramix13 talk contribs (Expanded definition of module homomorphism to mention abelian groups.)
diffhist Kernel (algebra) 00:33 +25 Gramix13 talk contribs (Added citations.)
diffhist Kernel (algebra) 00:26 −370 Gramix13 talk contribs (Reworked examples of linear maps.)
diffhist Kernel (algebra) 00:14 −618 Gramix13 talk contribs (Removed history section that was too short to be a proper section.)
diffhist Kernel (algebra) 00:11 −43 Gramix13 talk contribs (Removed additional citations cleanup tag; only one section needs sourcing.)
diffhist Kernel (algebra) 00:11 −2,510 Gramix13 talk contribs (Removed mentions of monoid kernels and kernels of non-algebraic structures due to being unverified.)
diffhist Kernel (algebra) 00:08 −6 Gramix13 talk contribs (→Linear maps: removed "often")
diffhist Kernel (algebra) 00:07 −3 Gramix13 talk contribs (Rewrote lead to remove "sometimes")
diffhist Kernel (algebra) 00:02 −237 Gramix13 talk contribs (Moved kernel of a function link to see also section.)

20 May 2025

diffhist Kernel (algebra) 23:58 −6 Gramix13 talk contribs (→Group homomorphisms: removed "indeed")
diffhist m Kernel (algebra) 23:55 +4 Gramix13 talk contribs (→Linear maps: fixed grammer.)
diffhist Kernel (algebra) 23:45 −245 Gramix13 talk contribs (Removed unused citation.)
diffhist Kernel (algebra) 23:35 −352 Gramix13 talk contribs (Removed section on kernels in category theory.)
diffhist Kernel (algebra) 23:19 +100 Gramix13 talk contribs (Added citations to lead.)
diffhist m Kernel (algebra) 22:23 +8 Gramix13 talk contribs (added "contain")
diffhist Kernel (algebra) 22:20 +49 Gramix13 talk contribs (Rewritten lead.)
diffhist Kernel (algebra) 22:01 +22 Gramix13 talk contribs (Added other uses tag.) Tag: Disambiguation links added
diffhist Template:Absolute value 21:18 −1 Quondum talk contribs (Undid my last edit: nope, better to us {{itco}} to deal with this) Tag: Undo
diffhist Euler–Rodrigues formula 21:03 +31 78.208.6.121 talk (→Connection with quaternions: Explained better the derivation in Connection with quaternions) Tags: Mobile edit Mobile web edit

19 May 2025

diffhist Radian 20:52 +35 Retro talk contribs (Fix citation formatting issues.)
diffhist m Angle 20:37 −9 Retro talk contribs (→Types: Clarify relationship between acute, obtuse, and oblique angles.)
diffhist Template:Absolute value 15:18 +1 Quondum talk contribs (compromise for italic contents (often colliding with right vertical bar)) Tag: Reverted
diffhist Exponential function 02:45 −158 ZergTwo talk contribs (The article does not need a specific example. Undid revision 1291078630 by 2A01:E0A:2D4:37B0:A420:4468:C9F6:258 (talk)) Tag: Undo
diffhist Exponential function 02:38 −14 Jacobolus talk contribs (Undid revision 1291096063 by 2A01:E0A:2D4:37B0:9490:C18E:AF1:C958 (talk) – unnecessary, especially since the non-instantaneous rate is also proportional) Tag: Undo
diffhist Exponential function 02:00 +14 2a01:e0a:2d4:37b0:9490:c18e:af1:c958 talk Tag: Reverted

18 May 2025

diffhist Exponential function 23:06 +158 2a01:e0a:2d4:37b0:a420:4468:c9f6:258 talk Tag: Reverted
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 John Napier 21:28 +18 Fylindfotberserk talk contribs (script-assisted date audit and style fixes per MOS:NUM, syntax <br/>)
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 Angle 14:10 +726 TheGrifter80 talk contribs (Attempt to include explanation that there is no universal or correct way to measure angles. Please suggest or make further changes as required.) Tag: Visual edit
diffhist Turn (angle) 04:38 −2,201 TheGrifter80 talk contribs (Removed table on programming languages which is now a duplicate of material on Tau page. Added tau (mathematics) as link in See Also section.) Tag: Visual edit
diffhist m E (mathematical constant) 04:01 −127 HMSLavender talk contribs (Reverted edits by 98.3.113.56 (talk) (AV)) Tags: AntiVandal Rollback