Modular arithmetic: Revision history

21 May 2026

• curprev 22:2322:23, 21 May 2026 ClueBot NG talk contribs m 32,118 bytes −36 Reverting possible vandalism by ~2026-30610-62 to version by 1234qwer1234qwer4. Report False Positive? Thanks, ClueBot NG. (4516265) (Bot) undo Tag: Rollback
• curprev 22:2322:23, 21 May 2026 ~2026-30610-62 talk 32,154 bytes +36 →Examples undo Tags: Reverted Visual edit

2 May 2026

• curprev 21:2521:25, 2 May 2026 1234qwer1234qwer4 talk contribs m 32,118 bytes +32 link author: Jeremy Gray (via WP:JWB) undo Tag: JWB

28 April 2026

• curprev 16:1516:15, 28 April 2026 Anita5192 talk contribs m 32,086 bytes 0 →Congruence: ce undo
• curprev 16:1016:10, 28 April 2026 Anita5192 talk contribs m 32,086 bytes +11 ce undo
• curprev 14:1314:13, 28 April 2026 D.Lazard talk contribs 32,075 bytes +119 →Congruence: some fixes undo
• curprev 11:3011:30, 28 April 2026 D.Lazard talk contribs 31,956 bytes +521 →top: Explaining why this is called arithmetic undo
• curprev 10:5810:58, 28 April 2026 D.Lazard talk contribs 31,435 bytes +23 →top: such an example does no belong to the lead undo
• curprev 07:5907:59, 28 April 2026 JoshuaInWiki talk contribs 31,412 bytes +4 No edit summary undo

9 April 2026

• curprev 01:0701:07, 9 April 2026 Alsosaid1987 talk contribs 31,408 bytes +29 →Integers modulo m: Z/(m) as a notation for Z/mZ undo Tag: Visual edit

7 March 2026

• curprev 17:5917:59, 7 March 2026 Joshinils talk contribs m 31,379 bytes +24 DarkModeOptimization undo

24 February 2026

• curprev 08:5008:50, 24 February 2026 ~2026-12247-28Temporary account has expired talk 31,355 bytes +2 Fixed double perception undo Tag: Visual edit

22 February 2026

• curprev 06:1806:18, 22 February 2026 Ebony Jackson talk contribs m 31,353 bytes +6 Minor rewording undo

21 February 2026

• curprev 11:2611:26, 21 February 2026 Rigormath talk contribs m 31,347 bytes +60 →Basic properties: Solving Bézout's equation by extended Euclidean algorithm: Link destination replaced by one with example. undo

14 February 2026

• curprev 16:0016:00, 14 February 2026 Trumpetrep talk contribs 31,287 bytes +129 Gauss citation with a slightly amended statement. undo Tag: 2017 wikitext editor

2 February 2026

• curprev 19:3219:32, 2 February 2026 Lemondoge talk contribs 31,158 bytes +110 Add alt text to image undo

18 January 2026

• curprev 02:0102:01, 18 January 2026 LaurentianShield talk contribs 31,048 bytes +58 No edit summary undo

13 January 2026

• curprev 00:3900:39, 13 January 2026 InternetArchiveBot talk contribs 30,990 bytes +139 Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.5) (Josve05a - 27946 undo

9 January 2026

• curprev 01:4801:48, 9 January 2026 Marc Schroeder talk contribs m 30,851 bytes +28 →References undo
• curprev 01:4001:40, 9 January 2026 Marc Schroeder talk contribs 30,823 bytes +566 edited references (no content changes) undo

10 December 2025

• curprev 04:3304:33, 10 December 2025 Anita5192 talk contribs 30,257 bytes −2 Undid revision 1326662090 by ResLookerUpper (talk)Reverted good faith edit. This was grammatically correct before. undo Tag: Undo
• curprev 03:5603:56, 10 December 2025 ResLookerUpper talk contribs 30,259 bytes +2 replace confusing semicolon with dashes undo Tag: Reverted
• curprev 02:0302:03, 10 December 2025 ~2025-39671-26Temporary account has expired talk 30,257 bytes +12 →Applications undo
• curprev 02:0202:02, 10 December 2025 ~2025-39671-26Temporary account has expired talk 30,245 bytes 0 →Congruence undo
• curprev 02:0102:01, 10 December 2025 ~2025-39671-26Temporary account has expired talk 30,245 bytes +186 →Congruence undo

6 December 2025

• curprev 15:2915:29, 6 December 2025 Anita5192 talk contribs 30,059 bytes +1 Undid revision 1326003650 by ~2025-38826-86 (talk)Reverted unexplained edit. undo Tag: Undo
• curprev 14:0914:09, 6 December 2025 ~2025-38826-86Temporary account has expired talk 30,058 bytes −1 →Basic properties undo Tag: Reverted

5 December 2025

• curprev 01:4101:41, 5 December 2025 Nixhydra11 talk contribs 30,059 bytes +5 →Applications undo Tags: Mobile edit Mobile app edit Android app edit App section source

27 November 2025

• curprev 02:0402:04, 27 November 2025 ResLookerUpper talk contribs 30,054 bytes +128 add additional property regarding factoring the modulus undo

18 November 2025

• curprev 00:0300:03, 18 November 2025 Ohdy518 talk contribs 29,926 bytes +12 'if' changed to 'if and only if' undo Tag: Visual edit

20 October 2025

• curprev 22:4822:48, 20 October 2025 Anita5192 talk contribs 29,914 bytes +14 →Applications: ce: e.g. → for example. undo
• curprev 22:4822:48, 20 October 2025 Anita5192 talk contribs 29,900 bytes +6 →Integers modulo m: ce: i.e. → that is, and punctuation. undo

1 October 2025

• curprev 22:2622:26, 1 October 2025 2603:9001:7df0:95a0:9908:d96a:1692:d4c7 talk 29,894 bytes +1 →Congruence undo

14 September 2025

• curprev 21:1821:18, 14 September 2025 Anita5192 talk contribs 29,893 bytes 0 Undid revision 1311343844 by 2603:3005:6101:4000:B988:9DD6:811B:C2A7 (talk)Incorrect. This changes the meaning. undo Tag: Undo
• curprev 20:4720:47, 14 September 2025 2603:3005:6101:4000:b988:9dd6:811b:c2a7 talk 29,893 bytes 0 Justice undo Tags: Reverted Visual edit

20 August 2025

• curprev 12:5412:54, 20 August 2025 D.Lazard talk contribs 29,893 bytes 0 Reverted 1 edit by Nihilux (talk): Do not mix raw html and math formtting inside formulas undo Tags: Twinkle Undo
• curprev 12:2412:24, 20 August 2025 Nihilux talk contribs m 29,893 bytes 0 Changed some symbols in Congruence Classes to non-LaTeX for uniformity undo Tag: Reverted

20 July 2025

• curprev 23:2023:20, 20 July 2025 Maxeto0910 talk contribs 29,893 bytes +1 No edit summary undo Tag: Visual edit

26 June 2025

• curprev 13:0813:08, 26 June 2025 DrinksOrCoffee talk contribs 29,892 bytes +41 Added {{More citations needed}} tag undo Tag: Twinkle

17 May 2025

• curprev 14:3914:39, 17 May 2025 Anita5192 talk contribs 29,851 bytes +4 Undid revision 1290821571 by 95.15.233.244 (talk)This was more general before. undo Tag: Undo
• curprev 08:3908:39, 17 May 2025 95.15.233.244 talk 29,847 bytes −4 use generalized version of a property. undo Tag: Reverted

7 May 2025

• curprev 00:1200:12, 7 May 2025 Suffusion of Yellow talk contribs m 29,851 bytes +6 Reverted edit by Pixelrangegamer (talk) to last version by Suffusion of Yellow undo Tag: Rollback
• curprev 00:1100:11, 7 May 2025 Pixelrangegamer talk contribs m 29,845 bytes −6 →Basic properties =: lol nothing changed really undo Tags: Reverted Mobile edit Mobile app edit Android app edit App section source
• curprev 00:1000:10, 7 May 2025 Suffusion of Yellow talk contribs m 29,851 bytes +2 Reverted edit by Pixelrangegamer (talk) to last version by Zaslav undo Tag: Rollback
• curprev 00:0900:09, 7 May 2025 Pixelrangegamer talk contribs 29,849 bytes −2 →Basic properties: ni I didnt undo Tags: Reverted Mobile edit Mobile app edit Android app edit App section source

23 April 2025

• curprev 00:2400:24, 23 April 2025 Zaslav talk contribs m 29,851 bytes +13 →Congruence: Ce undo

9 April 2025

• curprev 22:3022:30, 9 April 2025 Remsense talk contribs m 29,838 bytes −38 Reverted 1 edit by 38.64.20.179 (talk) to last revision by D.Lazard undo Tags: Twinkle Undo
• curprev 22:2922:29, 9 April 2025 38.64.20.179 talk 29,876 bytes +38 →Basic properties undo Tag: Reverted

28 March 2025

• curprev 13:2313:23, 28 March 2025 D.Lazard talk contribs 29,838 bytes 0 Reverted 1 edit by Anita5192 (talk): True that the edit was unexplained, but r is a must more common notation for this remainder undo Tags: Twinkle Undo
• curprev 13:0813:08, 28 March 2025 Anita5192 talk contribs 29,838 bytes 0 Undid revision 1282742409 by Lik Lam (talk)Reverted unexplained edit. undo Tags: Undo Reverted