Cubic function: Revision history

30 April 2024

• curprev 14:3214:32, 30 April 2024‎ Obtuse Wombat talk contribs‎ 12,442 bytes +68‎ Make the link from cubic to quadratic (similar to the links from quintic to quartic and quartic to cubic on their respective pages). undo

9 April 2024

• curprev 20:5520:55, 9 April 2024‎ Joyous! talk contribs‎ 12,374 bytes −76‎ Reverted good faith edits by 199.192.244.194 (talk): Rv unnecessary comment; there is a link to the main article, so it needs no intro undo Tags: Twinkle Undo
• curprev 20:5520:55, 9 April 2024‎ 199.192.244.194 talk‎ 12,450 bytes +76‎ →‎History undo Tag: Reverted

28 November 2023

• curprev 18:4918:49, 28 November 2023‎ ILikeTasks talk contribs‎ 12,374 bytes +31‎ Added a link to clarify that a cubic function can have a repeated root (of multiplicity 2) undo Tag: Visual edit

8 November 2023

• curprev 12:0812:08, 8 November 2023‎ Kku talk contribs‎ m 12,343 bytes +4‎ link [cC]omplex number undo

18 September 2023

• curprev 04:3704:37, 18 September 2023‎ Ami-de-la-Terre talk contribs‎ m 12,339 bytes +66‎ →‎Critical and inflection points undo

27 April 2023

• curprev 02:2302:23, 27 April 2023‎ Eejit43Bot talk contribs‎ m 12,273 bytes −3‎ [Task 1] Fix non-plural section headers undo Tag: AWB

18 March 2023

• curprev 12:1512:15, 18 March 2023‎ D.Lazard talk contribs‎ 12,276 bytes +190‎ →‎top: clarification that being a real or a complex function depends on the context undo
• curprev 06:4706:47, 18 March 2023‎ SlovenlyMojang talk contribs‎ 12,086 bytes +48‎ Cubic equations with complex coefficients need not have real roots, e.g. (x-i)^3=0 undo Tags: Visual edit Mobile edit Mobile web edit

2 September 2022

• curprev 21:3221:32, 2 September 2022‎ D.Lazard talk contribs‎ 12,038 bytes −523‎ Reverted 1 edit by WalkingRadiance (talk): Too technical ofr this article undo Tags: Twinkle Undo
• curprev 14:0714:07, 2 September 2022‎ WalkingRadiance talk contribs‎ 12,561 bytes +523‎ cubic function plot added undo Tags: Reverted Visual edit

23 August 2022

• curprev 17:0117:01, 23 August 2022‎ PointlessUsername talk contribs‎ 12,038 bytes +28‎ No edit summary undo Tag: Visual edit

6 May 2022

• curprev 06:2506:25, 6 May 2022‎ Nishānt Omm talk contribs‎ 12,010 bytes −1‎ Changed math formula style from {{math}} to <math> as the font of formula was tinier than it should be. undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 02:5002:50, 6 May 2022‎ Nishānt Omm talk contribs‎ 12,011 bytes −1‎ The paragraph should not break in between by the image undo Tags: Mobile edit Mobile web edit Advanced mobile edit

5 May 2022

• curprev 17:2717:27, 5 May 2022‎ D.Lazard talk contribs‎ 12,012 bytes +46‎ Reverted 2 edits by Nishānt Omm (talk): MOS:FOrMULA:"One should not change formatting boldly from LaTeX to HTML, nor from non-LaTeX to LaTeX without a clear improvement." undo Tags: Twinkle Undo
• curprev 16:2116:21, 5 May 2022‎ Nishānt Omm talk contribs‎ 11,966 bytes −1‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit Advanced mobile edit
• curprev 16:2016:20, 5 May 2022‎ Nishānt Omm talk contribs‎ 11,967 bytes −45‎ Added math formula undo Tags: Reverted Visual edit Mobile edit Mobile web edit Advanced mobile edit

9 April 2022

• curprev 12:4612:46, 9 April 2022‎ 2a00:23c6:ed85:4301:549b:974b:84de:ee2d talk‎ 12,012 bytes 0‎ Originally the caption of the graph defined the curve as y=x^3+px. I have changed the constant p to c in the caption, to reduce confusion because the graph itself uses c for the same constant. undo

22 March 2022

• curprev 10:2510:25, 22 March 2022‎ D.Lazard talk contribs‎ m 12,012 bytes −18‎ Reverted 1 edit by 183.178.240.235 (talk) to last revision by D.Lazard undo Tags: Twinkle Undo
• curprev 10:0010:00, 22 March 2022‎ 183.178.240.235 talk‎ 12,030 bytes +18‎ No edit summary undo Tag: Reverted

25 January 2022

• curprev 09:3509:35, 25 January 2022‎ D.Lazard talk contribs‎ m 12,012 bytes −1‎ Reverted 1 edit by 2600:8802:5300:1740:35D5:4CC5:A14:E5EE (talk) to last revision by 1.146.128.182 undo Tags: Twinkle Undo
• curprev 06:1006:10, 25 January 2022‎ 2600:8802:5300:1740:35d5:4cc5:a14:e5ee talk‎ 12,013 bytes +1‎ →‎Critical and inflection points undo Tag: Reverted

13 January 2022

• curprev 06:4506:45, 13 January 2022‎ 1.146.128.182 talk‎ 12,012 bytes +18‎ The coefficients in the cubic function may be complex, not just real numbers. undo Tag: Visual edit

22 December 2021

• curprev 20:5320:53, 22 December 2021‎ D.Lazard talk contribs‎ 11,994 bytes +2‎ Reverted 1 edit by ILikeTasks (talk): Read the patenthesis that follows undo Tags: Twinkle Undo
• curprev 20:4020:40, 22 December 2021‎ ILikeTasks talk contribs‎ 11,992 bytes −2‎ A cubic equation can have 2 real roots if its tangent is the x-axis. Look at the graph of the equation f(x)=(x^3)-(3x^2)+4 undo Tags: Reverted Visual edit

2 February 2021

• curprev 19:5419:54, 2 February 2021‎ Anita5192 talk contribs‎ 11,994 bytes −49‎ Undid revision 1004475446 by Averoess (talk)Reverted good faith edit per WP:NOTSEEALSO: already linked above. undo Tag: Undo
• curprev 19:4719:47, 2 February 2021‎ Averoess talk contribs‎ m 12,043 bytes +49‎ →‎Reference undo Tag: Reverted

14 January 2021

• curprev 15:3015:30, 14 January 2021‎ Monkbot talk contribs‎ m 11,994 bytes +1‎ Task 18 (cosmetic): eval 4 templates: hyphenate params (1×); undo Tag: AWB

6 January 2021

• curprev 16:5016:50, 6 January 2021‎ D.Lazard talk contribs‎ 11,993 bytes −20‎ Reverted 1 edit by Hellacioussatyr (talk): MOS:VAR. Also, no need of using a cryptic format, which, moreover is badly formatted (the first prime is not distinguishable from the f) undo Tags: Twinkle Undo
• curprev 14:4914:49, 6 January 2021‎ Hellacioussatyr talk contribs‎ 12,013 bytes +20‎ →‎Critical and inflection points undo Tags: Reverted 2017 wikitext editor
• curprev 14:3514:35, 6 January 2021‎ Serols talk contribs‎ m 11,993 bytes −14‎ Reverted edits by Callum_finley_dot (talk) (HG) (3.4.10) undo Tag: Rollback
• curprev 14:3514:35, 6 January 2021‎ Callum finley dot talk contribs‎ 12,007 bytes +14‎ No edit summary undo Tags: Reverted Possible vandalism
• curprev 14:3314:33, 6 January 2021‎ Serols talk contribs‎ m 11,993 bytes −50‎ Reverted edits by Callum_finley_dot (talk) (HG) (3.4.10) undo Tag: Rollback
• curprev 14:3314:33, 6 January 2021‎ Callum finley dot talk contribs‎ 12,043 bytes +50‎ No edit summary undo Tag: Reverted
• curprev 14:3114:31, 6 January 2021‎ Serols talk contribs‎ m 11,993 bytes −50‎ Reverted edits by Callum_finley_dot (talk) (HG) (3.4.10) undo Tag: Rollback
• curprev 14:3114:31, 6 January 2021‎ Callum finley dot talk contribs‎ 12,043 bytes +50‎ No edit summary undo Tag: Reverted
• curprev 14:2914:29, 6 January 2021‎ CLCStudent talk contribs‎ m 11,993 bytes −4‎ Reverted 1 edit by Callum finley dot (talk) to last revision by ClueBot NG undo Tags: Twinkle Undo
• curprev 14:2914:29, 6 January 2021‎ Callum finley dot talk contribs‎ 11,997 bytes +4‎ No edit summary undo Tag: Reverted
• curprev 14:2214:22, 6 January 2021‎ ClueBot NG talk contribs‎ m 11,993 bytes −42‎ Reverting possible vandalism by Callum finley dot to version by Hellacioussatyr. Report False Positive? Thanks, ClueBot NG. (3860069) (Bot) undo Tag: Rollback
• curprev 14:2214:22, 6 January 2021‎ Callum finley dot talk contribs‎ 12,035 bytes +42‎ No edit summary undo Tag: Reverted

3 January 2021

• curprev 19:0719:07, 3 January 2021‎ Hellacioussatyr talk contribs‎ m 11,993 bytes −45‎ →‎Classification: Changed sign function's mathematical writing to be consistent with Wikipedia and LaTeX undo Tag: 2017 wikitext editor

20 December 2020

• curprev 22:3422:34, 20 December 2020‎ Wcherowi talk contribs‎ 12,038 bytes 0‎ Reverted good faith edits by D.Lazard (talk): Awkward expression, not colloquial English undo Tags: Twinkle Undo

19 December 2020

• curprev 21:5321:53, 19 December 2020‎ D.Lazard talk contribs‎ 12,038 bytes 0‎ →‎top: "not" refers to "distinct" not to "may " undo Tag: Reverted
• curprev 21:4421:44, 19 December 2020‎ Wcherowi talk contribs‎ 12,038 bytes +28‎ →‎top: added caveat, which was in the citation undo
• curprev 21:4221:42, 19 December 2020‎ Wcherowi talk contribs‎ 12,010 bytes −139‎ Reverted to revision 993314976 by Citation bot (talk): The two real root situation is a special case of three real roots, with one of the roots counted twice. The citation was correct and had the appropriate caveat. undo Tags: Twinkle Undo
• curprev 21:3121:31, 19 December 2020‎ Sue VanHattum talk contribs‎ m 12,149 bytes +2‎ Changed 'as' to 'like'. Easier to read. undo Tag: Reverted
• curprev 09:0909:09, 19 December 2020‎ D.Lazard talk contribs‎ 12,147 bytes +545‎ reverting and clarifying undo Tag: Reverted
• curprev 00:4600:46, 19 December 2020‎ Sue VanHattum talk contribs‎ 11,602 bytes −407‎ I had to also take out the reference, which discusses complex numbers, which is not appropriate at this point in the explanation. [Removed reference: <ref>{{Cite book|last1=Bostock|first1=Linda|url=https://books.google.com/books?id=e2C3tFnAR-wC&q=A+cubic+function+has+either+one+or+three+real+roots&pg=PA462|title=Pure Mathematics 2|last2=Chandler|first2=Suzanne|last3=Chandler|first3=F. S.|date=1979|publisher=Nelson Thornes|isbn=978-0-85950-097-5|pages=462|language=en|quote=Thus a cubic equation h undo Tags: Reverted references removed
• curprev 00:4000:40, 19 December 2020‎ Sue VanHattum talk contribs‎ m 12,009 bytes −1‎ Page was incorrect. It said one or three roots. There can be two real roots for a cubic. undo Tag: Reverted

9 December 2020

• curprev 23:5723:57, 9 December 2020‎ Citation bot talk contribs‎ 12,010 bytes −68‎ Alter: url. URLs might have been internationalized/anonymized. Add: author pars. 1-1. Removed parameters. Some additions/deletions were actually parameter name changes. | You can use this bot yourself. Report bugs here. | Suggested by AManWithNoPlan | All pages linked from cached copy of User:AManWithNoPlan/sandbox2 | via #UCB_webform_linked 721/998 undo