Related changes

3 June 2025

• diffhist m Matrix (mathematics) 17:02 −92 InklingF talk contribs (Reverted 2 edits by 31.147.235.171 (talk) to last revision by David Eppstein) Tags: Twinkle Undo
• diffhist Matrix (mathematics) 16:56 +40 31.147.235.171 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Matrix (mathematics) 16:54 +52 31.147.235.171 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Trademark 10:37 −185 Mindmatrix talk contribs (loge is covered by "symbol or design", and slogan is covered by "word or phrase"; final sentence in paragraph 2 is covered by first sentence in paragraph 3) Tag: Manual revert
• diffhist Trademark 06:19 +185 Sophiaa2025 talk contribs Tags: Reverted Visual edit

2 June 2025

• diffhist Matrix (mathematics) 21:23 +203 David Eppstein talk contribs (source transpose)
• diffhist m Template:Barcodes 13:43 −5 Materialscientist talk contribs (Reverted edit by 2400:1A00:7B46:C0FA:47E:99E2:2DA4:60DD (talk) to last version by Alexandr.gavriluk) Tag: Rollback
• diffhist Template:Barcodes 03:55 +5 2400:1a00:7b46:c0fa:47e:99e2:2da4:60dd talk Tag: Reverted

1 June 2025

• diffhist Matrix (mathematics) 20:03 −10 David Eppstein talk contribs (format math in matrix size overview table)

31 May 2025

• 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 m FedEx 07:32 −18 HMSLavender talk contribs (Reverted edits by 185.223.152.194 (talk) (AV)) Tags: AntiVandal Rollback
• diffhist FedEx 07:32 +18 185.223.152.194 talk Tags: Reverted Visual edit Mobile edit Mobile web edit
• diffhist FedEx 05:02 −34 Meters talk contribs (Undid revision 1293175466 by 202.67.47.19 (talk) clearly notable) Tag: Undo
• diffhist FedEx 04:48 +34 202.67.47.19 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Barcode 04:17 +58 Jaysbro talk contribs (→Types of barcodes: linked another article) Tags: Mobile edit Mobile app edit Android app edit App section source
• 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 Code 128 19:33 +2,362 Traut talk contribs (Undid revision 1292638177 by Otr500 (talk) - since you did not do anything with the feedback in the talk, I prefer the old version) Tag: Undo
• diffhist m Matrix (mathematics) 05:35 +2 Jacobolus talk contribs (→Addition: minus)
• 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 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.)
• diffhist Luhn algorithm 00:22 +17 Onemillionthtree talk contribs (ce: 1st change: proximating the information shows the connection without needing to explicitly state. 2nd change: notation of sentence: doesn't provide obvious information on the title subject other than indicating where to look for further information)

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 QR code 18:03 0 Natg 19 talk contribs (→Adoption: chronological)
• diffhist m QR code 15:46 −29 Serols talk contribs (Reverted 1 edit by 118.179.44.249 (talk) to last revision by AwerDiWeGo) Tags: Twinkle Undo
• diffhist QR code 15:45 +29 118.179.44.249 talk Tags: Reverted Visual edit Mobile edit Mobile web edit
• diffhist QR code 12:01 −248 AwerDiWeGo talk contribs (ce)
• diffhist Matrix (mathematics) 00:39 +738 David Eppstein talk contribs (Squeeze mapping seems to be studied more in optics than Euclidean geometry; use a source from that field and add a sentence about it to the optics section)

28 May 2025

• diffhist Code 128 01:48 −2,362 Otr500 talk contribs (→External links: Move 15 links to talk page for possible discussion. Remove 2015 maintenance tag.) Tag: Reverted
• diffhist Matrix (mathematics) 00:25 +84 David Eppstein talk contribs (→Linear transformations: source shear matrix)