Related changes

12 July 2025

• diffhist m Speed of light 04:56 +8 Noughtautobahn talk contribs (use 'approximately' not 'about' to clearly distinguish from exact equality)
• diffhist Speed of light 04:49 −11 Noughtautobahn talk contribs (Add e9 km/h like e6mph for memorability (km/s easy to compute from m/s for technical readers but for non-technical readers)
• diffhist Vector space 03:40 +37 Goodphy talk contribs (→Definition and basic properties: Added that a vector space over a field F is also called F-vector space, in the vector space definition section (Definition and basic properties).) Tag: Visual edit
• diffhist Vector space 03:37 +301 Goodphy talk contribs (→Linear maps and matrices: Removed the converse of a statement "if two vector spaces are same in dimension, then they are isomorphic" because the proof of the converse seems not existing in this section.) Tag: Visual edit

11 July 2025

• diffhist Addition 19:54 +13 David Eppstein talk contribs (goldberg has a section on catastrophic cancellation that appears sufficient for this paragraph)
• diffhist Module:Authority control/config 14:36 +164 MSGJ talk contribs (add Yale LUX)
• diffhist Addition 05:23 +288 David Eppstein talk contribs (→Arithmetic: source for right-distributivity but not left-distributivity of division)
• diffhist Module:Footnotes/whitelist 03:39 +138 Hike395 talk contribs (add per Talk)

10 July 2025

• diffhist m Mass 22:58 0 Farkle Griffen talk contribs (minor WP:EGG) Tag: Visual edit
• diffhist Module:Footnotes/whitelist 16:06 +12 Jonesey95 talk contribs (tweak Cite OGN)
• diffhist m Hilbert space 11:09 −2 Jan Spousta talk contribs (→Bessel's inequality and Parseval's formula: link) Tag: 2017 wikitext editor

9 July 2025

• diffhist Module:Lang/data 20:12 +82 Theknightwho talk contribs (Add Ecclesiastical Latin as "la-x-church" and Classical Latin as "la-x-classic".)
• diffhist Addition 20:08 −183 David Eppstein talk contribs (→Complex numbers: Remove unsourced alternative explanation. There are multiple congruent triangles here; this explanation is both confusing (because the triangles in the explanation are not the triangles in the figure) and ambiguous (there can be up to three ways to choose X so that ABO and ABX are congruent so it does not actually define the sum).)
• diffhist Addition 15:16 −12 D.Lazard talk contribs (→Properties: rm {{clear)) (2x))
• diffhist Addition 15:02 −1 Dedhert.Jr talk contribs (→Properties: too small)
• diffhist m Addition 14:09 −1 Jacobolus talk contribs (→Single-digit addition)
• diffhist Addition 14:05 +2 Jacobolus talk contribs (→Childhood learning: let's retitle this section "Addition by counting")
• diffhist Addition 14:05 +359 Jacobolus talk contribs (→Table: let's retitle this section "Single-digit addition")
• diffhist Addition 13:54 +700 Chatul talk contribs (→Computers: Add tables)
• diffhist Addition 13:30 +97 Chatul talk contribs (→Computers: Add tables)
• diffhist Module:Footnotes/whitelist 10:00 +403 Hike395 talk contribs (correct addition of Merriam-Webster to whitelist)
• diffhist Addition 09:43 −43 D.Lazard talk contribs (→Performing addition: less heading levels)
• diffhist Addition 09:17 +6 D.Lazard talk contribs (→Table: bf for the target of a redirect)
• diffhist m Hilbert space 09:16 −8 Tito Omburo talk contribs (Undid revision 1299588961 by 2A00:808:124:BBAF:0:0:D539:46C8 (talk)) Tag: Undo
• diffhist Addition 09:08 +1,055 D.Lazard talk contribs (Undid revision 1287301785 by Dedhert.Jr (talk) "Addition table" seems related to the topic addition) Tag: Undo
• diffhist Module:Footnotes/whitelist 08:43 +23 Hike395 talk contribs (one more template)
• diffhist Module:Footnotes/whitelist 08:30 +94 Hike395 talk contribs (add Merriam-Webster to pattern whitelist, because of lack of date)
• diffhist Hilbert space 08:27 +8 2a00:808:124:bbaf::d539:46c8 talk (Meaning svalent rom,eng raw.) Tags: Reverted Visual edit Mobile edit Mobile web edit
• diffhist Addition 08:22 0 D.Lazard talk contribs (moving anchor)
• diffhist Vector space 06:15 +789 Goodphy talk contribs (→Linear maps and matrices: Added a proof that, if two vector spaces are same in dimension, then they are isomorphic, because of a possible one-to-one correspondence between their bases.) Tag: Visual edit
• diffhist Addition 05:43 −1,374 David Eppstein talk contribs (→Integers: rm digression into technicality beyond the scope of this article)
• diffhist m Vector space 03:57 +5 Goodphy talk contribs (→Linear maps and matrices: Slightly improved sentences.) Tag: Visual edit

8 July 2025

• diffhist Addition 21:57 +107 Stepwise Continuous Dysfunction talk contribs (→Computers: summary sentence)
• diffhist Addition 20:44 −1,717 Stepwise Continuous Dysfunction talk contribs (remove passage for reasons discussed at the Talk page)
• diffhist Addition 16:26 −37 Stepwise Continuous Dysfunction talk contribs (→Computers: what pseudocode?)
• diffhist m Addition 04:45 +6 Jacobolus talk contribs (→Computers: missed closing tag)
• diffhist Addition 04:45 −31 Jacobolus talk contribs (→Computers: here's an arbitrary different source for this)

7 July 2025

• diffhist Addition 21:47 −109 Jacobolus talk contribs (can we cite something other than Gagniuc? How about K&R?)
• diffhist Set (mathematics) 21:00 +3 D.Lazard talk contribs (→Algebra of subsets: "The set" refers to U, not to any subset)
• diffhist Addition 20:40 −335 David Eppstein talk contribs (→Computers: dup)
• diffhist Addition 20:39 −6 David Eppstein talk contribs (oops, fix ref)
• diffhist Addition 20:37 +332 David Eppstein talk contribs (→Computers: another requested citation)
• diffhist Addition 20:30 +415 David Eppstein talk contribs (→Computers: link augmented assignment and cite)
• diffhist Set (mathematics) 10:17 +8 Jochen Burghardt talk contribs (Undid revision 1299255997 by D.Lazard (talk): agree with Ifoundamistake75475: A \Delta A = (A \ A) \cup (A \ A) = {} \cup {} = {}, i.e. the additive inverse, while A \Delta A' = (A \ A') \cup (A' \ A) = A \cup A' = U, when A' denotes the absolute complement) Tag: Undo
• diffhist Set (mathematics) 09:28 −8 D.Lazard talk contribs (Reverted 1 edit by Ifoundamistake75475 (talk): Was corect) Tags: Twinkle Undo Reverted
• diffhist Set (mathematics) 06:39 +8 Ifoundamistake75475 talk contribs (→Algebra of subsets: I believe I found a mistake. In the boolean ring that is the powerset of a given set, when you are using the additive operation (symmetric difference), the additive inverse (a number x such that a+x=0 for all a) is not its complement, as by applying symmetric difference (any elements contained in two sets but not both), you can see that the complement (all elements not a part of A is the complement of A) when added to a set results in simply the union (all elements a p...) Tags: Reverted Mobile edit Mobile web edit
• diffhist Quaternion 06:25 −423 Jacobolus talk contribs (clean up citation of hamilton's letter, which was previously fairly confusing. also link a better scan from the internet archive)
• diffhist m Quaternion 06:08 −34 Jacobolus talk contribs (red-linking shoemake is entirely appropriate here. he deserves a wikipedia article, and this paper is perhaps the most cited paper about quaternions ever. we can probably take out the red link to Huerta though)
• diffhist Vector space 03:57 +58 Goodphy talk contribs (→Linear maps and matrices: Elaborated sentences.) Tag: Visual edit
• diffhist Vector space 03:46 +170 Goodphy talk contribs (→Linear maps and matrices: Explicitly expressed which ones are f and g in an example of isomorphism (between the planar vectors vector space to the ordered pairs vector space).) Tag: Visual edit