Related changes

31 May 2025

• diffhist Rule of inference 22:59 +25 Psychastes talk contribs (→Definition: add linked template)
• diffhist Template:Transformation rules 22:57 +64 Psychastes talk contribs (add links to transcluded pages per WP:LINKBACK, please remove the template from the associated pages if reverting)
• diffhist Matrix (mathematics) 20:43 +116 Jacobolus talk contribs (→Matrix multiplication: add a sentence about linear transformations; this is the fundamental feature of matrix multiplication which explains its structure)
• diffhist Matrix (mathematics) 19:54 +1 David Eppstein talk contribs (move sentence about square matrices forming a noncommutative ring from lead to square matrix section; too technical for lead and does not summarize later content)
• diffhist First-order logic 19:08 +7 Anerdw talk contribs (MOS:GNL - “man” and “human” get the same point across. Also, punctuation.) Tags: Mobile edit Mobile web edit Advanced mobile edit
• diffhist Group (mathematics) 17:04 +1 JayBeeEll talk contribs (null edit to add summary for previous revert (which was marked minor due to a mis-click): reverting disimprovement of grammar, that does not increase clarity)
• diffhist m Group (mathematics) 17:03 +20 JayBeeEll talk contribs (Reverted 1 edit by Logic Decimal (talk) to last revision by Quondum) Tags: Twinkle Undo
• diffhist Summation 11:32 +224 Dedhert.Jr talk contribs (move out the history into the notation.)
• diffhist Summation 01:39 +6 Dedhert.Jr talk contribs (→General identities: /)
• diffhist Summation 01:37 +79 Dedhert.Jr talk contribs (→General identities: replace with book)
• diffhist Matrix (mathematics) 01:25 −8 Dedhert.Jr talk contribs (→Transposition: tranpose)

30 May 2025

• diffhist Matrix (mathematics) 21:08 +244 David Eppstein talk contribs (source reflection matrix)
• diffhist Group (mathematics) 18:15 −20 Logic Decimal talk contribs (reducing for clarity) Tag: Reverted
• diffhist Summation 18:04 +11 Dedhert.Jr talk contribs (→Capital-sigma notation: notations)
• diffhist Summation 16:08 −18 Dedhert.Jr talk contribs (→Capital-sigma notation: undid revision per talk)
• diffhist Propositional calculus 15:51 +16 2a00:8a60:c010:1::1:103d talk (→History: corrected claims from source that the source doesn't even claim; formal logic first came up in the 19th century with Frege's Begriffsschrift)
• diffhist Category theory 09:54 +33 Yesterday, all my dreams... talk contribs (→See also: categoricity for logical theories)
• diffhist m Matrix (mathematics) 05:35 +2 Jacobolus talk contribs (→Addition: minus)
• diffhist Ordinal number 04:03 −2 2601:643:8c82:7890:40d0:7ec7:18df:530a talk (→Ordinals extend the natural numbers: changed 'every' to 'any' to reduce ambiguity)
• diffhist Matrix (mathematics) 03:51 +135 Jacobolus talk contribs (→Basic operations: as an alternative, let's split the grouped operations into separate subsections) Tag: Disambiguation links added
• diffhist Matrix (mathematics) 03:20 −12 Jacobolus talk contribs (okay, we can use bold as recommended as an alternative by the MOS, instead of a definition list. having these as headings at all is a big distraction, both for the TOC and for the content itself, especially if we add hatnotes for the wikilinks)
• diffhist Summation 03:13 +18 Dedhert.Jr talk contribs (→Capital-sigma notation: dummy)
• diffhist Summation 03:12 −2 Dedhert.Jr talk contribs (→Capital-sigma notation: ce)
• diffhist Summation 03:05 +3 Dedhert.Jr talk contribs (Vivaldi)
• diffhist Summation 03:03 +300 Dedhert.Jr talk contribs (→Capital-sigma notation: alternative notation for infinite) Tag: harv or sfn error
• diffhist Summation 02:46 +134 Dedhert.Jr talk contribs (→Capital-sigma notation: move out finite and infinite series, creating a new paragraph, so the previous one is focus on the indexing)
• diffhist Summation 02:42 +381 Dedhert.Jr talk contribs (→Capital-sigma notation: it's not clear what this double summation here: clarify and supply a citation.) Tag: harv or sfn error
• diffhist Summation 02:33 +231 Dedhert.Jr talk contribs (→Capital-sigma notation: what about the dummy index without range only?) Tag: harv or sfn error
• diffhist Summation 02:30 +54 Dedhert.Jr talk contribs (→Capital-sigma notation: display="inline")
• diffhist Summation 02:27 −22 Dedhert.Jr talk contribs (→Capital-sigma notation: merge)
• diffhist Matrix (mathematics) 02:03 +27 David Eppstein talk contribs (Undid revision 1292993056 by Jacobolus (talk) this is an accessibility issue; see MOS:FAKEHEADING. The wikilinks in the headings need to go, though.) Tag: Undo
• diffhist Matrix (mathematics) 01:20 −27 Jacobolus talk contribs (Undid revision 1292989484 by Gramix13 (talk) – turning these into headings seems unhelpful. they clutter the contents list and take up a distracting amount of content space for no particular benefit) Tags: Undo Reverted
• diffhist Matrix (mathematics) 00:45 +27 Gramix13 talk contribs (→Addition, scalar multiplication, subtraction and transposition: Gave the operations proper headings.) Tag: Reverted
• diffhist Matrix (mathematics) 00:43 +86 Gramix13 talk contribs (→Addition, scalar multiplication, subtraction and transposition: Added image of matrix addition.)

29 May 2025

• diffhist Matrix (mathematics) 21:18 +178 David Eppstein talk contribs (→References: the ref)
• diffhist Matrix (mathematics) 21:17 +85 David Eppstein talk contribs (→Linear transformations: source scaling matrix; move cn tab (we do not need a citation on "the following table shows" but rather on what it shows).) Tag: harv or sfn error
• diffhist Field (mathematics) 18:58 0 Remsense talk contribs (Undid revision 1292942662 by 2600:4040:766d:c700:6849:6c1b:180b:fe09 (talk): pointless unless there's a source verifying that for posterity) Tag: Undo
• diffhist Field (mathematics) 18:50 0 2600:4040:766d:c700:6849:6c1b:180b:fe09 talk (→Number theory: global fields: Minor update (RH still unsolved)) Tag: Reverted
• diffhist Complex number 17:33 −339 Quantling talk contribs (Explain in terms of polar form)
• diffhist m Commutative property 11:32 −2 Remsense talk contribs (Reverted 1 edit by 80.187.69.200 (talk) to last revision by Citation bot) Tags: Twinkle Undo
• diffhist Commutative property 11:22 +2 80.187.69.200 talk (fixed punctuation) Tags: Reverted Mobile edit Mobile web edit
• diffhist Ring (mathematics) 11:06 −35 Quondum talk contribs (Undid revision by Goodphy – the lack of a requirement for some property is not a property, and that wording had the implication that invertibility is a property of the integers. If you really feel that the lack of the invertibility requirement must be stated in the lead (to be clear, I do not: the integers are clearly not invertible), say it in a way that makes sense.) Tag: Undo
• diffhist m Addition 04:36 0 Như Gây Mê talk contribs (Reverted edits by 139.130.67.114 (talk) to last version by EvanBaldonado: disruptive edits) Tags: Rollback SWViewer [1.6]
• diffhist Addition 04:35 0 139.130.67.114 talk Tag: Reverted
• diffhist Ring (mathematics) 03:23 +35 Goodphy talk contribs (Added one important property for multiplication for a ring in the introductory section.) Tags: Reverted Visual edit
• diffhist Summation 00:57 +80 Dedhert.Jr talk contribs (→Capital-sigma notation: pi)
• diffhist Summation 00:54 −16 Dedhert.Jr talk contribs (→Capital-sigma notation: let's use boldface for article title name or redirect only)
• diffhist Summation 00:52 +105 Dedhert.Jr talk contribs (→Capital-sigma notation: it also calls "dummy variable")
• diffhist Summation 00:51 −1 Dedhert.Jr talk contribs (→Capital-sigma notation: com)
• diffhist Summation 00:48 +285 Dedhert.Jr talk contribs (→Capital-sigma notation: other notations)