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curprev 03:2503:25, 24 August 2024 OfficialURL talk contribs 12,482 bytes +5 →Multiplication: Use consistent notation undo Tag: 2017 wikitext editor

curprev 00:4600:46, 12 February 2024 Joriki talk contribs 12,477 bytes −5 →Multiplication: either division or ^{-1}, not both undo

curprev 21:4521:45, 24 September 2023 Jasper Deng talk contribs 12,482 bytes +12 No edit summary undo Tags: Mobile edit Mobile web edit Advanced mobile edit

curprev 21:0721:07, 29 August 2023 OlliverWithDoubleL talk contribs 12,470 bytes +155 converted some {{math}} formatting to <math> for clarity & block display undo

curprev 00:4300:43, 28 August 2023 David Eppstein talk contribs 12,315 bytes −1 Undid revision 1172572012 by SchwartzYosale (talk) The result of that operation is an integer, not a non-integer rational number. undo Tag: Undo

curprev 23:2123:21, 27 August 2023 SchwartzYosale talk contribs m 12,316 bytes +1 →Multiplication: multiplication by 3/2 is in the rationals, not the naturals undo Tags: Reverted Mobile edit Mobile app edit Android app edit

curprev 13:4513:45, 27 June 2023 Quantling talk contribs 12,315 bytes −144 Not sure what it meant; maybe this. undo
curprev 11:0511:05, 27 June 2023 Lambiam talk contribs 12,459 bytes +120 →Multiplication: ref to Unity undo
curprev 10:4710:47, 27 June 2023 Lambiam talk contribs 12,339 bytes +635 →Addition: algebraic properties undo
curprev 10:1610:16, 27 June 2023 Lambiam talk contribs 11,704 bytes +74 {{clarify}} undo

curprev 16:2616:26, 14 April 2023 173.11.52.249 talk 11,630 bytes +8 →Northcott's Game undo
curprev 16:2316:23, 14 April 2023 173.11.52.249 talk 11,622 bytes +2 No edit summary undo

curprev 02:4802:48, 3 November 2022 Plw talk contribs m 11,620 bytes +1 Fixed typo undo Tags: Mobile edit Mobile app edit

curprev 18:5118:51, 21 August 2022 Quantling talk contribs 11,619 bytes +3 →Cram: "the sum of all rows and columns using nimber addition" is false. Replace with true statements. undo
curprev 18:4218:42, 21 August 2022 Quantling talk contribs 11,616 bytes +53 →Cram: {{main|Cram (game)}} undo

curprev 21:5721:57, 11 April 2022 Personman talk contribs 11,563 bytes −99 →Nim: reword confusing, possibly inaccurate description undo Tag: Visual edit

curprev 10:2210:22, 30 December 2021 LaundryPizza03 talk contribs m 11,662 bytes −34 →Multiplication undo
curprev 06:0106:01, 30 December 2021 LaundryPizza03 talk contribs 11,696 bytes +29 added Category:Ordinal numbers using HotCat undo

curprev 12:0912:09, 28 October 2021 Jochen Burghardt talk contribs 11,667 bytes −12 →top: per MOS:BOLD: Grundy number doesn't redirect to here, nimber addition and nimber multiplication don't exist undo

curprev 19:2619:26, 16 June 2021 David Eppstein talk contribs 11,679 bytes −13 Undid revision 1028908683 by 96.45.246.250 (talk) really? undo Tag: Undo
curprev 18:3818:38, 16 June 2021 96.45.246.250 talk 11,692 bytes +13 →Addition undo Tag: Reverted

curprev 18:2418:24, 19 August 2020 2607:fea8:8500:f3d0:b57e:3c91:f30a:989a talk 11,679 bytes −13 Made description of win condition correct. The nimber of the empty board is 0 and you want to force the nimber to be 0 for your opponent's turn, i.e. leave them with an empty board by taking the last object. undo Tag: Visual edit

curprev 04:1704:17, 14 June 2020 Bellerophon5685 talk contribs 11,692 bytes +21 →References undo

curprev 14:0114:01, 5 May 2020 Tridwoxi talk contribs m 11,671 bytes +63 Adding short description: "Number used in combinatorial game theory" (Shortdesc helper) undo

curprev 05:3605:36, 4 March 2020 DinoD123 talk contribs m 11,608 bytes +2 →See also: removed underscore from link and made unordered list undo

curprev 22:1122:11, 24 February 2020 Mircea85 talk contribs 11,606 bytes +33 Added reference to Knuth (I think) solution to employing algebra to make love statements. undo

curprev 08:0208:02, 31 January 2020 Citation bot talk contribs m 11,573 bytes −27 Alter: others, isbn, title. Add: year, title-link, date. Removed URL that duplicated unique identifier. | You can use this bot yourself. Report bugs here. | Activated by User:Grimes2 | via #UCB_webform undo

curprev 04:5004:50, 14 October 2019 David Eppstein talk contribs 11,600 bytes +88 →References: better format for Lenstra ref undo
curprev 03:5103:51, 14 October 2019 Monkbot talk contribs m 11,512 bytes −72 →Northcott's Game: Task 16: replaced (0×) / removed (1×) deprecated |dead-url= and |deadurl= with |url-status=; undo Tag: AWB

curprev 01:3601:36, 21 August 2019 Cephian talk contribs m 11,584 bytes 0 Corrected spelling from "partizan" to "partisan" undo

curprev 21:4121:41, 23 July 2019 Quondum talk contribs m 11,584 bytes +2 →Addition and multiplication tables: en dash undo

curprev 05:2805:28, 26 June 2019 CitationCleanerBot talk contribs m 11,582 bytes −17 clean up, replaced: |first=Levitin,| → |first=Levitin| undo Tag: AWB

curprev 23:4123:41, 9 January 2019 Ost316 talk contribs 11,599 bytes +100 Cleaned up using AutoEd; tagged for cleanup undo

curprev 20:2420:24, 28 March 2018 Yobot talk contribs m 11,480 bytes −5 →[[Hackenbush]]: Removed invisible unicode characters + other fixes (Task 55), replaced: → (5) using AWB (12151) undo

curprev 17:5617:56, 27 March 2018 85.133.79.221 talk 11,485 bytes +4 →Uses: link undo

curprev 11:4911:49, 2 March 2018 Equinox talk contribs m 11,481 bytes −1 typo undo

curprev 13:2813:28, 7 December 2017 64.9.62.69 talk 11,482 bytes +171 edited minor wordings in uses undo Tag: Visual edit

curprev 16:2616:26, 6 December 2017 Sobsz talk contribs m 11,311 bytes +29 No edit summary undo Tag: Visual edit

curprev 03:5503:55, 4 November 2017 BattyBot talk contribs m 11,282 bytes −17 fixed citation template(s) to remove page from Category:CS1 maint: Extra text & general fixes using AWB undo

curprev 14:5714:57, 29 October 2017 MathHisSci talk contribs 7,522 bytes +14 →Multiplication undo

curprev 15:5215:52, 8 August 2017 68.45.17.104 talk 7,508 bytes +4 replacing + in multiplication's definition with ⊕ to avoid confusion with ordinary addition undo

curprev 06:4906:49, 17 April 2017 Tea2min talk contribs 7,504 bytes −230 Reorganization. Of course, feel free to revert if you prefer the previous version. undo
curprev 06:4406:44, 17 April 2017 Tea2min talk contribs 7,734 bytes −28 Explain Sprague–Grundy theorem in lede to help establish the relevance of the nimbers. undo

curprev 13:1913:19, 4 March 2017 CitationCleanerBot talk contribs m 7,762 bytes −7 →References: replace id={{foobar|...}} with |foobar=..., Report bugs, errors, and suggestions at User talk:CitationCleanerBot. undo

curprev 07:5907:59, 19 October 2016 Magioladitis talk contribs m 7,769 bytes −58 v1.41 - WP:WCW project (Internal link written as an external link) undo Tag: WPCleaner

curprev 08:4208:42, 18 July 2016 Yobot talk contribs m 7,827 bytes +6 WP:CHECKWIKI error fixes using AWB (12054) undo

curprev 13:1713:17, 25 February 2016 Leegrc talk contribs 7,821 bytes 0 Correct "maximum excludant" to "minimum excludant" undo

curprev 21:5221:52, 24 February 2016 MaigoAkisame talk contribs 7,821 bytes 0 Correct "maximum excludant" to "minimum excludant" undo
curprev 20:5120:51, 24 February 2016 Leegrc talk contribs 7,821 bytes +88 More math formatting undo
curprev 20:4320:43, 24 February 2016 Leegrc talk contribs 7,733 bytes +166 Math formatting undo
curprev 20:1620:16, 24 February 2016 Leegrc talk contribs 7,567 bytes −269 →Properties: Subtraction wasn't previously defined for nimbers. Formatting. undo

curprev 14:5214:52, 16 February 2016 Leegrc talk contribs m 7,836 bytes −1 →Maximum excludant (mex) undo
curprev 14:5114:51, 16 February 2016 Leegrc talk contribs 7,837 bytes +6 →Maximum excludant (mex): Refer to mex article undo
curprev 14:4714:47, 16 February 2016 Leegrc talk contribs 7,831 bytes +150 →Properties: Giving the mex operation its own section undo

curprev 16:0316:03, 15 February 2016 Leegrc talk contribs 7,681 bytes +70 A third operation of importance to nimbers. undo

curprev 03:1103:11, 6 November 2015 76.183.69.215 talk 7,611 bytes +12 Undid revision 689284739 by 76.183.69.215 (talk) undo
curprev 03:1003:10, 6 November 2015 76.183.69.215 talk 7,599 bytes −12 →Addition and multiplication tables undo

curprev 03:0803:08, 31 December 2014 David Eppstein talk contribs 7,611 bytes −61 →Multiplication: Remove ridiculous request. What is the practical significance of Uranus? Of a flower? Of the Eiffel Tower? Of a pop song? undo
curprev 01:1401:14, 31 December 2014 Smjg talk contribs m 7,672 bytes +61 →Multiplication: expand req - see talk undo

curprev 22:2522:25, 14 September 2014 David Eppstein talk contribs 7,611 bytes +19 Supply requested citation undo

curprev 08:0208:02, 4 July 2014 125.71.229.223 talk 7,592 bytes +20 →Properties undo

curprev 12:5812:58, 5 May 2014 Yobot talk contribs m 7,572 bytes +11 WP:CHECKWIKI error fixes using AWB (10093) undo

curprev 12:2412:24, 23 February 2014 Marc van Leeuwen talk contribs 7,561 bytes +285 →Multiplication: clarified, and replaced a requestion for citation by a simple explanation undo

curprev 23:2323:23, 18 January 2014 Watchduck talk contribs m 7,276 bytes +2 No edit summary undo
curprev 23:1423:14, 18 January 2014 Watchduck talk contribs 7,274 bytes −3 →Addition and multiplication tables: File:Nimber products of powers of two.svg undo

curprev 00:2200:22, 17 December 2013 Wikfr talk contribs 7,277 bytes +38 Make easier to read. undo

curprev 21:4121:41, 25 November 2013 LSK talk contribs 7,239 bytes +459 →Properties undo

curprev 04:2804:28, 12 October 2013 Proxyma talk contribs 6,780 bytes +24 add distinguish link vs "Number" for readers who are very lost :) undo

curprev 09:1209:12, 6 August 2013 Xh286286 talk contribs 6,756 bytes 0 No edit summary undo
curprev 09:1009:10, 6 August 2013 Xh286286 talk contribs 6,756 bytes 0 →Properties undo

curprev 10:1710:17, 28 February 2013 Addbot talk contribs m 6,756 bytes −73 Bot: Migrating 4 interwiki links, now provided by Wikidata on d:q2392819 (Report Errors) undo

curprev 14:3514:35, 29 November 2012 87.238.84.65 talk 6,829 bytes 0 No edit summary undo
curprev 14:3414:34, 29 November 2012 87.238.84.65 talk 6,829 bytes 0 No edit summary undo

curprev 07:0307:03, 27 November 2012 81.184.46.215 talk 6,829 bytes +4 No edit summary undo

curprev 05:2305:23, 28 October 2012 MC10 talk contribs 6,825 bytes +24 →References: use refbegin and refend undo

curprev 01:4301:43, 28 September 2012 Zaslav talk contribs 6,801 bytes −38 Change "occasionally called Grundy numbers" to "also called", since the name Grundy number is well established usage. Rm unnecessary mystification in intro. undo

curprev 14:5714:57, 7 September 2012 AnomieBOT talk contribs m 6,839 bytes +40 Dating maintenance tags: {{Cn}} undo
curprev 14:3714:37, 7 September 2012 58.194.224.109 talk 6,799 bytes +13 No edit summary undo

curprev 18:4418:44, 29 July 2012 Watchduck talk contribs m 6,786 bytes −135 No edit summary undo

curprev 01:3801:38, 9 February 2012 Joule36e5 talk contribs m 6,921 bytes −3 germanism undo

curprev 15:4515:45, 4 January 2012 Joriki talk contribs m 6,924 bytes −2 →Properties: removed extra parentheses undo

curprev 16:1916:19, 3 January 2012 Joriki talk contribs 6,926 bytes +104 →Properties: clarified inductive aspect undo
curprev 15:3215:32, 3 January 2012 Joriki talk contribs 6,822 bytes +1,026 →Properties: added proof that XOR is mex undo
curprev 14:4214:42, 3 January 2012 Joriki talk contribs m 5,796 bytes −2 →Properties: Germanism undo

curprev 00:5500:55, 2 December 2011 Watchduck talk contribs 5,798 bytes −8 Undid revision 463572528 by 75.51.188.247 (talk) undo

curprev 22:3422:34, 1 December 2011 75.51.188.247 talk 5,806 bytes +8 Grammar correction. undo

curprev 11:0011:00, 31 October 2011 RDBury talk contribs 5,798 bytes 0 →Addition and multiplication tables: OEIS links undo

curprev 21:3321:33, 20 October 2011 Watchduck talk contribs m 5,798 bytes −4 shorter template name undo

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