Derivative test: Revision history

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curprev 18:2018:20, 25 September 2023 137.43.237.27 talk 13,737 bytes −2‎ →Higher-order derivative test undo Tag: Manual revert

curprev 15:4615:46, 9 September 2023 2804:14c:4c1:8216:d4b7:a2f0:34dd:ea5d talk 13,739 bytes +2‎ →Higher-order derivative test undo Tag: Reverted

curprev 03:1403:14, 29 July 2023 67.22.22.193 talk 13,737 bytes +286‎ →Precise statement of first-derivative test: It appears the case for a local minimum was deleted, so I added it. undo

curprev 20:1620:16, 11 May 2023 105.245.167.20 talk 13,451 bytes 0‎ →Precise statement of monotonicity properties undo Tags: Manual revert Mobile edit Mobile web edit
curprev 20:1420:14, 11 May 2023 105.245.167.20 talk 13,451 bytes 0‎ →Precise statement of monotonicity properties undo Tags: Reverted Mobile edit Mobile web edit

curprev 11:4911:49, 24 November 2022 194.82.172.48 talk 13,451 bytes −2‎ →Precise statement of monotonicity properties: erroneous return in the second bullet point undo Tag: Visual edit

curprev 16:3116:31, 22 November 2022 84.65.241.51 talk 13,453 bytes +23‎ →Precise statement of monotonicity properties: Continuity is now only required at the point x after removing the erroneous converse. undo
curprev 16:2216:22, 22 November 2022 84.65.241.51 talk 13,430 bytes −744‎ →Precise statement of monotonicity properties: Removed incorrect converse and its `justification': A local maximum does not imply the function is increasing on an interval (x-r,x] and decreasing on [x,x+r). x could have other maxima arbitrarily close to it. For example, define f(x) = -| x cos(1/x) | and f(0) = 0, which is continuous. Clearly, 0 is a maxima, but no such intervals as claimed exist. Also edited to fix incorrect reference to four cases in the list.. undo

curprev 13:4613:46, 15 September 2022 Jak86 talk contribs m 14,174 bytes −1‎ →Example: Unnecessary comma undo

curprev 14:3614:36, 22 July 2022 Comp.arch talk contribs m 14,175 bytes −7‎ No edit summary undo Tag: 2017 wikitext editor

curprev 09:4109:41, 5 March 2022 Chewings72 talk contribs m 14,182 bytes +67‎ Importing Wikidata short description: "Method for finding the extrema of a function" (Shortdesc helper) undo

curprev 21:2021:20, 6 January 2022 AnomieBOT talk contribs m 14,115 bytes −20‎ Substing templates: {{Cita libro}}. See User:AnomieBOT/docs/TemplateSubster for info. undo
curprev 20:3220:32, 6 January 2022 Crteianlian talk contribs 14,135 bytes +28‎ No edit summary undo
curprev 20:3220:32, 6 January 2022 Crteianlian talk contribs 14,107 bytes +338‎ →Second-derivative test (single variable): added citation undo

curprev 18:5818:58, 12 October 2021 Hellacioussatyr talk contribs 13,769 bytes +96‎ →Precise statement of monotonicity properties undo Tag: 2017 wikitext editor

curprev 14:5714:57, 4 October 2021 Jbeyerl talk contribs m 13,673 bytes +12‎ Make critical point wikilink link to critical point, not stationary point undo

curprev 06:4406:44, 26 May 2021 MathHisSci talk contribs 13,661 bytes +10‎ →Second-derivative test (single variable): Tyalor's theorem obviously does not always give the answer (eg if function only has two derivatives) undo

curprev 12:2512:25, 9 January 2021 Monkbot talk contribs m 13,651 bytes +4‎ Task 18 (cosmetic): eval 5 templates: hyphenate params (4×); undo Tag: AWB

curprev 03:2003:20, 25 November 2020 2601:192:417f:a710:a121:bfb:6992:aab0 talk 13,647 bytes +84‎ →Precise statement of monotonicity properties undo

curprev 15:1615:16, 1 October 2020 Joel Brennan talk contribs m 13,563 bytes +341‎ added wikilinks undo

curprev 05:0305:03, 14 April 2020 Mikhail Ryazanov talk contribs m 13,222 bytes −2‎ →Multivariable case: punct. undo
curprev 05:0105:01, 14 April 2020 Mikhail Ryazanov talk contribs m 13,224 bytes +145‎ →First derivative test: MOS:HYPHEN, punct., fmt. undo
curprev 04:5604:56, 14 April 2020 Mikhail Ryazanov talk contribs m 13,079 bytes +94‎ →Second derivative test (single variable): MOS:HYPHEN, punct., fmt. undo

curprev 11:4011:40, 26 November 2019 InternetArchiveBot talk contribs 12,960 bytes +44‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0 undo

curprev 09:4009:40, 9 November 2019 InternetArchiveBot talk contribs 12,916 bytes +157‎ Bluelink 1 book for verifiability.) #IABot (v2.0) (GreenC bot undo

curprev 23:3123:31, 30 September 2019 Kstone999 talk contribs m 12,759 bytes −14‎ v2.02 - Fixing innerlinks / WP:WCW project (Link equal to linktext) undo Tag: WPCleaner

curprev 00:1700:17, 9 September 2019 InternetArchiveBot talk contribs 12,773 bytes +83‎ Bluelinking 1 books for verifiability.) #IABot (v2.1alpha3 undo

curprev 07:0607:06, 16 July 2019 Jack90s15 talk contribs 12,690 bytes −101‎ Undid revision 906496499 by 2401:4900:3686:8017:CA7:418D:991C:86F2 (talk) undo Tag: Undo
curprev 07:0607:06, 16 July 2019 2401:4900:3686:8017:ca7:418d:991c:86f2 talk 12,791 bytes +101‎ No edit summary undo Tags: Mobile edit Mobile web edit

curprev 16:5816:58, 31 May 2019 Bender235 talk contribs 12,690 bytes +376‎ →Further reading undo
curprev 16:1116:11, 31 May 2019 Bender235 talk contribs m 12,314 bytes +1‎ →Further reading undo
curprev 16:1016:10, 31 May 2019 Bender235 talk contribs 12,313 bytes +592‎ →References undo

curprev 11:2311:23, 13 March 2019 Freenoobgg talk contribs 11,721 bytes +765‎ →First derivative test: minor/semi-minor comments undo Tag: Visual edit

curprev 05:0005:00, 30 September 2018 DivermanAU talk contribs 10,956 bytes −99‎ fix reference link undo

curprev 15:1115:11, 14 May 2018 DeprecatedFixerBot talk contribs m 11,055 bytes +8‎ Removed deprecated parameter(s) from Template:Div col using DeprecatedFixerBot. Questions? See Template:Div col#Usage of "cols" parameter or msg TSD! (please mention that this is task #2!)) undo

curprev 05:2905:29, 23 December 2017 Jessicapierce talk contribs m 11,047 bytes −23‎ removed extraneous markup undo
curprev 03:3803:38, 23 December 2017 64.134.69.117 talk 11,070 bytes +23‎ →Example undo Tag: extraneous markup

curprev 11:1411:14, 18 July 2017 Certes talk contribs m 11,047 bytes +24‎ Disambiguating links to Differentiable (link changed to Differentiable function) using DisamAssist. undo

curprev 04:2404:24, 1 July 2017 74.196.95.67 talk 11,023 bytes −2‎ →Second derivative test (single variable) undo

curprev 12:2512:25, 6 June 2017 Magic links bot talk contribs m 11,025 bytes +4‎ Replace magic links with templates per local RfC and MediaWiki RfC undo

curprev 18:1318:13, 16 March 2017 41.42.38.169 talk 11,021 bytes +36‎ →Example undo Tags: Mobile edit Mobile web edit

curprev 22:0622:06, 3 March 2017 12.144.134.6 talk 10,985 bytes −539‎ →Precise statement of first derivative test undo
curprev 22:0622:06, 3 March 2017 12.144.134.6 talk 11,524 bytes −480‎ →Precise statement of monotonicity properties undo

curprev 13:1713:17, 11 December 2016 InternetArchiveBot talk contribs 12,004 bytes +61‎ Rescuing 1 sources and tagging 0 as dead. #IABot (v1.2.7.1) undo

curprev 23:1323:13, 25 November 2016 71.41.210.146 talk 11,943 bytes −7‎ →Second derivative test (single variable): One more f-prime in running text to make readable. And <math> doesn't need two spaces before it; one will do. undo

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