Descartes' theorem: Revision history

29 July 2024

• curprev 21:1821:18, 29 July 2024‎ Worrydream talk contribs‎ 51,005 bytes −187‎ update link to paper undo

28 May 2024

• curprev 22:3822:38, 28 May 2024‎ Jacobolus talk contribs‎ m 51,192 bytes 0‎ →‎Spherical and hyperbolic geometry: sort footnote numbers undo
• curprev 22:3622:36, 28 May 2024‎ Jacobolus talk contribs‎ m 51,192 bytes −6‎ →‎Spherical and hyperbolic geometry undo
• curprev 22:3622:36, 28 May 2024‎ Jacobolus talk contribs‎ 51,198 bytes +213‎ lmw 2002 notes that the cotangent / hyperbolic cotangent, used as the "bend" in the spherical/hyperbolic case of Descartes theorem, respectively, are the geodesic curvatures of these circles/cycles undo

24 April 2024

• curprev 00:2500:25, 24 April 2024‎ David Eppstein talk contribs‎ 50,985 bytes −8‎ Undid revision 1220468931 by Mfernflower (talk) we do not have to scare-quote so-called technical so-called words every time we use them in a so-called technical article with a so-called technical meaning. It has the false implication that calling them that is dubious or incorrect. undo Tag: Undo

23 April 2024

• curprev 23:5423:54, 23 April 2024‎ Mfernflower talk contribs‎ 50,993 bytes +8‎ slight reword undo Tag: Reverted
• curprev 21:2621:26, 23 April 2024‎ Jacobolus talk contribs‎ 50,985 bytes −1‎ Undid revision 1220450366 by DavisGL (talk) – no this is wrong. why was this regression marked as a "minor edit"? undo Tag: Undo
• curprev 21:0521:05, 23 April 2024‎ DavisGL talk contribs‎ m 50,986 bytes +1‎ it appears that the number of "kissing" circles was inadvertently misstated in one place. undo Tag: Reverted
• curprev 20:2720:27, 23 April 2024‎ SimLibrarian talk contribs‎ m 50,985 bytes −1‎ periods for complete-sentence image captions (MOS:CAPFRAG) undo Tag: Visual edit
• curprev 09:1509:15, 23 April 2024‎ William Avery talk contribs‎ 50,986 bytes −2‎ MOS:' undo

21 April 2024

• curprev 17:5417:54, 21 April 2024‎ Primergrey talk contribs‎ m 50,988 bytes −2‎ →‎Locating the circle centers undo
• curprev 17:5417:54, 21 April 2024‎ Primergrey talk contribs‎ m 50,990 bytes −2‎ →‎History undo
• curprev 17:5317:53, 21 April 2024‎ Primergrey talk contribs‎ 50,992 bytes +7‎ avoids directly addressing the reader undo

18 April 2024

• curprev 13:3813:38, 18 April 2024‎ Ravenpuff talk contribs‎ 50,985 bytes −35‎ Removed {{DEFAULTSORT}} using Hot Default Sort undo

28 March 2024

• curprev 07:0407:04, 28 March 2024‎ Maxim Masiutin talk contribs‎ 51,020 bytes +43‎ Put the {{Short description}} template first as prescribed by MOS:ORDER. Added doi. | Use this tool. Report bugs. | #UCB_Gadget undo

25 March 2024

• curprev 05:1105:11, 25 March 2024‎ OAbot talk contribs‎ m 50,977 bytes +22‎ Open access bot: arxiv updated in citation with #oabot. undo

23 March 2024

• curprev 21:4421:44, 23 March 2024‎ David Eppstein talk contribs‎ 50,955 bytes +459‎ Cayley–Menger determinant undo
• curprev 18:0318:03, 23 March 2024‎ ChristieBot talk contribs‎ m 50,496 bytes +17‎ Add good article icon undo

19 March 2024

• curprev 07:0007:00, 19 March 2024‎ David Eppstein talk contribs‎ 50,479 bytes +7‎ →‎History: use barnes ref to source current name as in later use of the same footnotes undo

18 March 2024

• curprev 15:5115:51, 18 March 2024‎ David Eppstein talk contribs‎ 50,472 bytes −15‎ →‎History: rm editorialization per GA1 undo

17 March 2024

• curprev 01:4801:48, 17 March 2024‎ David Eppstein talk contribs‎ 50,487 bytes −655‎ rm killer problem per GA1; it's really more about pappus chains, and this theorem is only one way of solving it; see "how did Pappus do it?" undo
• curprev 01:4501:45, 17 March 2024‎ David Eppstein talk contribs‎ 51,142 bytes +309‎ →‎References: the gardner ref undo
• curprev 01:4301:43, 17 March 2024‎ David Eppstein talk contribs‎ 50,833 bytes +64‎ →‎History: several others; gardner ref to be added undo
• curprev 01:3401:34, 17 March 2024‎ David Eppstein talk contribs‎ 50,769 bytes +14‎ →‎History: one year later undo
• curprev 01:3401:34, 17 March 2024‎ David Eppstein talk contribs‎ 50,755 bytes +5‎ →‎History: not so much lost as never provided undo
• curprev 01:3001:30, 17 March 2024‎ David Eppstein talk contribs‎ 50,750 bytes +7‎ signed per GA1 undo

16 March 2024

• curprev 14:1414:14, 16 March 2024‎ Jacobolus talk contribs‎ 50,743 bytes +16‎ if we use plain wikimarkup instead of "equationnote" templates we can get rid of the bold. perhaps it would be better to make an alternative template though undo
• curprev 13:4013:40, 16 March 2024‎ Jacobolus talk contribs‎ m 50,727 bytes +15‎ add an orig-year to Carathéodory (1954) [1950] undo

10 March 2024

• curprev 06:3706:37, 10 March 2024‎ InternetArchiveBot talk contribs‎ 50,712 bytes +201‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.5) (Maxim Masiutin - 17931 undo

25 February 2024

• curprev 08:0108:01, 25 February 2024‎ David Eppstein talk contribs‎ 50,511 bytes −19‎ Undid revision 1210131607 by Maxim Masiutin (talk) that is a maintenance category, not an error, and not a problem to be fixed. If the work has a title, and the volume has a subtitle, the subtitle should be on the volume. undo Tag: Undo
• curprev 03:4503:45, 25 February 2024‎ Maxim Masiutin talk contribs‎ 50,530 bytes +19‎ Fixed Category:CS1: long volume value undo Tag: Reverted
• curprev 03:3403:34, 25 February 2024‎ Maxim Masiutin talk contribs‎ 50,511 bytes +31‎ ISBN formatted. Added isbn. | Use this tool. Report bugs. | #UCB_Gadget undo

10 February 2024

• curprev 01:4401:44, 10 February 2024‎ Jacobolus talk contribs‎ m 50,480 bytes −10‎ No edit summary undo
• curprev 01:4301:43, 10 February 2024‎ Jacobolus talk contribs‎ 50,490 bytes −35‎ the siu.edu server is http only (no https). DOI is apparently broken (returns 302 from doi.org), but as a workaround we can fixit by pasting a direct link to the TandF page undo

9 February 2024

• curprev 20:0820:08, 9 February 2024‎ AManWithNoPlan talk contribs‎ 50,525 bytes −112‎ No edit summary undo
• curprev 20:0720:07, 9 February 2024‎ Citation bot talk contribs‎ 50,637 bytes −31‎ Added archive-date. Removed parameters. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_toolbar undo
• curprev 20:0520:05, 9 February 2024‎ AManWithNoPlan talk contribs‎ 50,668 bytes +225‎ add archive to dead url undo
• curprev 20:0420:04, 9 February 2024‎ AManWithNoPlan talk contribs‎ 50,443 bytes +66‎ add jstor, which unlike DOI it works - kind of undo

29 January 2024

• curprev 23:0323:03, 29 January 2024‎ Mazewaxie talk contribs‎ m 50,377 bytes +15‎ WP:GENFIXES undo Tag: AWB

11 January 2024

• curprev 23:1823:18, 11 January 2024‎ Sir Ibee talk contribs‎ 50,362 bytes +32‎ Open access status updates in citations with OAbot #oabot undo Tag: OAbot [2.1]

19 December 2023

• curprev 15:2415:24, 19 December 2023‎ Maxim Masiutin talk contribs‎ 50,330 bytes +211‎ Alter: title. Add: isbn, series, s2cid. | Use this bot. Report bugs. | #UCB_CommandLine 163/601 undo

5 December 2023

• curprev 02:5502:55, 5 December 2023‎ David Eppstein talk contribs‎ 50,119 bytes −27‎ →‎Statement: too far away from illo, referring to it here is just confusing undo

22 November 2023

• curprev 20:5120:51, 22 November 2023‎ David Eppstein talk contribs‎ 50,146 bytes +55‎ →‎History: see section undo

28 August 2023

• curprev 02:3402:34, 28 August 2023‎ Jacobolus talk contribs‎ m 50,091 bytes +29‎ →‎Statement: add parenthetical wikilink to Generalized circle undo
• curprev 00:4000:40, 28 August 2023‎ David Eppstein talk contribs‎ 50,062 bytes −1‎ Undid revision 1172559771 by Questionefisica (talk) grammatical, disimprovement. The comma, is, not, needed, and makes the, sentence, unintelligible. undo Tag: Undo

27 August 2023

• curprev 21:2821:28, 27 August 2023‎ Questionefisica talk contribs‎ m 50,063 bytes +1‎ punctuation undo Tag: Reverted

26 August 2023

• curprev 15:4915:49, 26 August 2023‎ Jacobolus talk contribs‎ 50,062 bytes −43‎ →‎Statement: remove "like the three black circles in the image" – this is confusing because the image referred to is the one at the top of the page, but the immediately adjacent image shows a different relationship undo

21 August 2023

• curprev 19:0919:09, 21 August 2023‎ Jacobolus talk contribs‎ 50,105 bytes +3‎ →‎Statement: "curvature" -> "signed curvature" for clarity; switch bold to italic in defining "curvature" or "bend", as these are not to my knowledge redirect targets undo
• curprev 16:3016:30, 21 August 2023‎ Jacobolus talk contribs‎ m 50,102 bytes +4‎ Undid revision 1171092006 by OAbot (talk) – this bot edit was still incorrect. bots shouldn't be edit warring with human editors undo Tag: Undo

20 August 2023

• curprev 11:2111:21, 20 August 2023‎ David Eppstein talk contribs‎ 50,098 bytes +43‎ →‎Integer curvatures: ce undo