Surjective function: Revision history

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curprev 11:3811:38, 30 January 2024‎ D.Lazard talk contribs‎ 18,821 bytes −142‎ Reverted 1 edit by Darcourse (talk): Wrong unless infinite sets and bijections are excluded undo Tags: Twinkle Undo
curprev 10:3710:37, 30 January 2024‎ Darcourse talk contribs‎ 18,963 bytes +142‎ →‎Cardinality of the domain of a surjection undo Tag: Reverted

curprev 15:1315:13, 31 December 2023‎ OpalYosutebito talk contribs‎ 18,821 bytes −5‎ cleaning up/removing nonexistent parameters across Wikipedia using AutoWikiBrowser undo Tag: AWB

curprev 23:1023:10, 30 December 2023‎ Israel77 talk contribs‎ 18,826 bytes +59‎ Clarification on surjective as right inverse undo

curprev 04:2704:27, 11 November 2023‎ Mathnerd314159 talk contribs‎ 18,767 bytes +79‎ also introduce X/Y before they are used undo
curprev 04:1504:15, 11 November 2023‎ Mathnerd314159 talk contribs‎ 18,688 bytes +19‎ another try at phrasing, with more commas undo
curprev 04:1004:10, 11 November 2023‎ Mathnerd314159 talk contribs‎ 18,669 bytes −1‎ Undid revision 1184511334 by 77.100.255.80 (talk) - I think that makes it worse undo Tag: Undo

curprev 21:4121:41, 10 November 2023‎ 77.100.255.80 talk‎ 18,670 bytes +1‎ a comma undo Tags: Reverted Visual edit

curprev 18:4818:48, 2 October 2023‎ Crisófilax talk contribs‎ m 18,669 bytes 0‎ The word space should be reserved for set with more structure. undo
curprev 18:3618:36, 2 October 2023‎ Crisófilax talk contribs‎ 18,669 bytes +4‎ →‎Examples undo
curprev 18:3618:36, 2 October 2023‎ Crisófilax talk contribs‎ m 18,665 bytes +13‎ The exponential IS surjective if defined with domain R and codomain (0,inf) undo

curprev 17:4817:48, 16 July 2023‎ 2600:6c40:5a00:2d32:553:f1d4:7017:f8ce talk‎ 18,652 bytes +2‎ Used the wording "such that" instead of "so that". undo Tags: Mobile edit Mobile web edit

curprev 20:3320:33, 31 May 2023‎ Mathnerd314159 talk contribs‎ 18,650 bytes +5‎ "from *some* element", it reads quite strangely without the some undo

curprev 02:2502:25, 25 February 2023‎ Indigopari talk contribs‎ 18,645 bytes +28‎ clarified that onto is pronounced like the preposition (ɒntu) and not ɒnto using ipa template undo Tags: Mobile edit Mobile web edit Advanced mobile edit

curprev 09:3009:30, 10 February 2023‎ TomFryers talk contribs‎ 18,617 bytes −12‎ →‎Definition: 'Only if' is understood for definitions undo

curprev 17:1617:16, 1 February 2023‎ 165.124.85.133 talk‎ 18,629 bytes +5‎ Fixed minor typo. undo Tag: Visual edit

curprev 10:3310:33, 27 January 2023‎ Tea2min talk contribs‎ 18,624 bytes −20‎ Undid revision 1135739221 by 2001:D08:1207:3814:1:0:B515:F780 (talk) undo Tag: Undo

curprev 15:3115:31, 26 January 2023‎ 2001:d08:1207:3814:1:0:b515:f780 talk‎ 18,644 bytes +20‎ Added undo Tags: Reverted Mobile edit Mobile web edit

curprev 14:3014:30, 8 October 2022‎ D.Lazard talk contribs‎ m 18,624 bytes +2‎ Reverted 1 edit by 2402:4000:B190:1139:5824:B5F8:254A:E5BA (talk) to last revision by Nopeless undo Tags: Twinkle Undo
curprev 13:5813:58, 8 October 2022‎ 2402:4000:b190:1139:5824:b5f8:254a:e5ba talk‎ 18,622 bytes −2‎ →‎Composition and decomposition undo Tag: Reverted

curprev 18:5518:55, 7 October 2022‎ Nopeless talk contribs‎ m 18,624 bytes −57‎ I feel like the previous description can cause confusion to readers who haven't established the fundamental definition of functions, that functions return a single value. This is especially true for readers coming from the sqrt() argument so I believe it is best to avoid English statements like "maps ... to every element" undo

curprev 23:2823:28, 6 August 2022‎ Mgkrupa talk contribs‎ 18,681 bytes +24‎ Added {{Mathematical logic}} undo

curprev 10:3110:31, 30 July 2022‎ Janburse talk contribs‎ 18,657 bytes +12‎ Sloppy Definition fixed undo

curprev 13:1613:16, 20 July 2022‎ D.Lazard talk contribs‎ 18,645 bytes −67‎ →‎Examples: fixing the hatnote undo
curprev 12:5312:53, 20 July 2022‎ 217.109.134.89 talk‎ 18,712 bytes 0‎ →‎Examples undo

curprev 19:3519:35, 23 June 2022‎ Sungodtemple talk contribs‎ 18,712 bytes −221‎ →‎Gallery: removing repeated diagrams, User:SpiralSource see Help:Math undo
curprev 19:3219:32, 23 June 2022‎ Sungodtemple talk contribs‎ 18,933 bytes −159‎ Not sure why they can't just see it in TOC undo

curprev 15:5015:50, 11 June 2022‎ SpiralSource talk contribs‎ 19,092 bytes +676‎ Added accidentally deleted image undo Tag: Visual edit
curprev 15:4015:40, 11 June 2022‎ SpiralSource talk contribs‎ 18,416 bytes −440‎ Re-organized article significantly for readability. undo Tag: Visual edit

curprev 07:4907:49, 14 April 2022‎ D.Lazard talk contribs‎ 18,856 bytes −21‎ Reverted 1 edit by 110.138.90.203 (talk): This is not a common name for a surjective function. If you disagree with the revert, discuss your edit on the talk page undo Tags: Twinkle Undo
curprev 00:2600:26, 14 April 2022‎ 110.138.90.203 talk‎ 18,877 bytes +21‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

curprev 08:3708:37, 30 March 2022‎ Steel1943 talk contribs‎ 18,856 bytes +1‎ Undid revision 1080097649 by D.Lazard (talk) See WP:RDAB, bypassing redirect since this redirect will be nominated for deletion in the future undo Tag: Undo
curprev 08:2308:23, 30 March 2022‎ D.Lazard talk contribs‎ 18,855 bytes −1‎ Reverted 1 edit by Steel1943 (talk): WP:NOTBROKEN undo Tags: Twinkle Undo Reverted
curprev 05:4205:42, 30 March 2022‎ Steel1943 talk contribs‎ 18,856 bytes +1‎ Fix link undo Tag: Reverted

curprev 13:4213:42, 21 March 2022‎ D.Lazard talk contribs‎ 18,855 bytes −26‎ Reverted 1 edit by 110.138.91.202 (talk): Unsourced terminology undo Tags: Twinkle Undo
curprev 12:3512:35, 21 March 2022‎ 110.138.91.202 talk‎ 18,881 bytes +26‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

curprev 13:5113:51, 9 March 2022‎ Varkora talk contribs‎ m 18,855 bytes +33‎ Mention that every section has a retraction only if the axiom of choice holds. undo Tag: Visual edit

curprev 11:5411:54, 6 February 2022‎ D.Lazard talk contribs‎ 18,822 bytes −29‎ Reverted 1 edit by 180.242.204.68 (talk): Unsourced terminology undo Tags: Twinkle Undo
curprev 11:2911:29, 6 February 2022‎ 180.242.204.68 talk‎ 18,851 bytes +29‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

curprev 10:2410:24, 20 January 2022‎ Xjwiki talk contribs‎ m 18,822 bytes −1‎ No edit summary undo

curprev 10:5210:52, 11 January 2022‎ D.Lazard talk contribs‎ 18,823 bytes −35‎ Reverted 1 edit by 180.252.112.65 (talk): Not commonly used in mathematics undo Tags: Twinkle Undo
curprev 05:1105:11, 11 January 2022‎ 180.252.112.65 talk‎ 18,858 bytes +35‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

curprev 08:2508:25, 23 December 2021‎ Beland talk contribs‎ m 18,823 bytes −3‎ convert special characters found by Wikipedia:Typo Team/moss (via WP:JWB) undo

curprev 17:5217:52, 3 November 2021‎ MrOllie talk contribs‎ 18,826 bytes −210‎ See Wikipedia_talk:WikiProject_Spam#Mass_spam_of_mathvault.ca undo

curprev 00:1500:15, 2 November 2021‎ Bernanke's Crossbow talk contribs‎ 19,036 bytes +185‎ →‎Space of surjections: Missing ordering undo Tag: Visual edit
curprev 00:0700:07, 2 November 2021‎ Bernanke's Crossbow talk contribs‎ 18,851 bytes +288‎ Added section on set cardinality undo Tag: Visual edit

curprev 05:0605:06, 26 August 2021‎ 2601:603:4f00:70:38bc:7e7f:c70a:4454 talk‎ 18,563 bytes 0‎ Re-ordered gallery so that the surjection image shows up in the page preview. undo Tag: Visual edit

curprev 21:3221:32, 29 July 2021‎ Nikolaih talk contribs‎ 18,563 bytes +152‎ added gallery undo

curprev 03:3403:34, 18 July 2021‎ Anita5192 talk contribs‎ 18,411 bytes +6‎ Reverted unexplained edit. Nice try, but functions do not have inputs and outputs. Put wording back the way it mirrored the mathematical wording in injective function. undo

curprev 21:3021:30, 17 July 2021‎ 2a01:c22:b950:8500:6d56:1d4b:efb3:c310 talk‎ 18,405 bytes +10‎ No edit summary undo

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