List of centroids: Revision history

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curprev 16:2716:27, 14 June 2024‎ 158.129.227.137 talk‎ 11,806 bytes +2‎ In annular area calculations the angle should be 2 alpha undo
curprev 16:2516:25, 14 June 2024‎ 158.129.227.137 talk‎ 11,804 bytes 0‎ In annular formula the angle should be 2 alpha undo

curprev 09:5809:58, 30 May 2024‎ Οσψαρ talk contribs‎ m 11,804 bytes +55‎ No edit summary undo Tag: Visual edit
curprev 09:5609:56, 30 May 2024‎ Οσψαρ talk contribs‎ m 11,749 bytes +4‎ →‎3-D Centroids undo Tag: Visual edit

curprev 13:4613:46, 27 June 2023‎ Richrat4 talk contribs‎ m 11,745 bytes +4‎ i made the first instance of the word "centroid" in the text a wikipedia link to centroids undo

curprev 02:1102:11, 25 March 2023‎ 73.140.154.252 talk‎ 11,741 bytes 0‎ →‎2-D Centroids undo Tag: Manual revert

curprev 14:5514:55, 15 February 2023‎ Bepnioiki talk contribs‎ 11,741 bytes 0‎ Formula for x-coordinate of centroid for a 2D semiparabolic area was incorrect. For a proof see Alexander J. Smits - "A Physical Introduction to Fluid Mechanics", p.42-43 (http://www.efluids.com/efluids/books/Smits_text_part1.pdf) undo Tags: Reverted Visual edit

curprev 04:0904:09, 19 November 2022‎ Athulya Weerakoon talk contribs‎ 11,741 bytes 0‎ No edit summary undo Tag: Reverted
curprev 04:0804:08, 19 November 2022‎ Athulya Weerakoon talk contribs‎ 11,741 bytes 0‎ No edit summary undo Tag: Reverted

curprev 05:3205:32, 12 April 2022‎ Ser Amantio di Nicolao talk contribs‎ 11,741 bytes −9‎ add short description undo Tag: AWB

curprev 03:2103:21, 16 January 2022‎ Rlink2 talk contribs‎ m 11,750 bytes +122‎ Fixing completely bare references Wikipedia:Bare_URLs undo Tag: AWB

curprev 19:4519:45, 21 November 2021‎ 2804:14d:ae81:940e:1130:f54a:17ce:69d4 talk‎ 11,628 bytes −2‎ →‎2-D Centroids: The figure shows clearly that /bar{x} is the distance between the centroid and the vertical cathetus. Thus, it is b/3. undo Tags: Mobile edit Mobile web edit

curprev 05:4105:41, 22 October 2021‎ Petrichord talk contribs‎ m 11,630 bytes +1‎ spelling (Isoscele -> Isosceles) undo

curprev 13:1813:18, 10 October 2021‎ 2402:800:6394:151b:c49:6feb:80b:25ec talk‎ 11,629 bytes +2‎ No edit summary undo

curprev 13:3413:34, 26 May 2021‎ 50.79.196.61 talk‎ 11,627 bytes −10‎ →‎2-D Centroids undo

curprev 20:0520:05, 24 May 2021‎ Thom2002 talk contribs‎ 11,637 bytes −52‎ →‎2-D Centroids: The wikipedia reader does not need to take note undo
curprev 09:2509:25, 24 May 2021‎ Chongkian talk contribs‎ 11,689 bytes −30‎ this is a list-class article undo

curprev 13:0813:08, 21 May 2021‎ 50.79.196.61 talk‎ 11,719 bytes +10‎ →‎2-D Centroids undo

curprev 15:4815:48, 13 May 2021‎ 182.226.40.199 talk‎ 11,709 bytes −16‎ (x,y),(z) ~> (x,y,z) undo

curprev 01:2801:28, 19 April 2021‎ 2a00:23c7:712:2601:7029:78a:4482:c44 talk‎ 11,725 bytes +10‎ →‎2-D Centroids undo

curprev 15:4015:40, 23 March 2021‎ Envysan talk contribs‎ m 11,715 bytes +5,994‎ Reverted 1 edit by 2409:4053:2D9B:6F9D:B2C6:119A:5B3C:C4BA (talk) to last revision by Rdp060707 undo Tags: Twinkle Undo
curprev 14:3114:31, 23 March 2021‎ 2409:4053:2d9b:6f9d:b2c6:119a:5b3c:c4ba talk‎ 5,721 bytes −5,994‎ →‎2-D Centroids: Nothing undo Tags: Reverted Mobile edit Mobile web edit

curprev 06:5306:53, 22 March 2021‎ Rdp060707 talk contribs‎ m 11,715 bytes +4‎ Reverted edits by 197.250.227.20 (talk) to last revision by 205.182.128.27: factual errors undo Tags: Rollback SWViewer [1.4]
curprev 06:5306:53, 22 March 2021‎ 197.250.227.20 talk‎ 11,711 bytes −4‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

curprev 10:3610:36, 19 March 2021‎ 205.182.128.27 talk‎ 11,715 bytes −7‎ No edit summary undo

curprev 15:0615:06, 8 January 2021‎ MrOllie talk contribs‎ 11,722 bytes 0‎ →‎2-D Centroids undo
curprev 15:0215:02, 8 January 2021‎ 89.137.191.100 talk‎ 11,722 bytes +26‎ →‎2-D Centroids undo
curprev 15:0215:02, 8 January 2021‎ 89.137.191.100 talk‎ 11,696 bytes +20‎ →‎2-D Centroids: I changed the X and Y mass center for general rectangle because they was 0 and 0 undo

curprev 18:2918:29, 13 December 2020‎ DuckRabbitDuckRabbit talk contribs‎ m 11,676 bytes +22‎ →‎2-D Centroids: Added link from annular sector to wiki page on annuli undo
curprev 13:1113:11, 13 December 2020‎ DuckRabbitDuckRabbit talk contribs‎ 11,654 bytes +277‎ Added annular sector to list undo

curprev 21:3721:37, 7 December 2020‎ CaptainJeida talk contribs‎ m 11,377 bytes +311‎ Explanation of earlier writings that could be construed as confusing, as they were to me. This confusion disrupted equations of mine and I felt that a small edit after the description of 2D centroids was necessary in order to resolve this confusion. undo

curprev 19:3819:38, 18 November 2020‎ Saintrain talk contribs‎ m 11,066 bytes −1‎ Undid revision 989400422 by 130.215.212.203 (talk) Look how xbar is defined undo Tag: Undo
curprev 19:3219:32, 18 November 2020‎ 130.215.212.203 talk‎ 11,067 bytes +1‎ →‎2-D Centroids: The Right-triangular area was incorrect, said X bar = b/3, but it is actually 2b/3 undo Tags: Reverted Visual edit

curprev 00:1100:11, 24 September 2020‎ 108.17.113.215 talk‎ 11,066 bytes −46‎ →‎2-D Centroids undo Tag: Visual edit

curprev 21:4521:45, 2 March 2020‎ Saintrain talk contribs‎ m 11,112 bytes +88‎ Undid revision 943607861 by Saintrain (talk) Woopsie! undo Tag: Undo
curprev 21:3121:31, 2 March 2020‎ Saintrain talk contribs‎ 11,024 bytes −31‎ Undid revision 943480740 by 8.28.178.78 (talk) Not general undo Tag: Undo
curprev 02:5402:54, 2 March 2020‎ 8.28.178.78 talk‎ 11,055 bytes +31‎ Added an equation for x coordinate of general triangular centroid. Didn't know how to format subscripts in PHP or whatever this uses. X1, X2 and X3 refer to x coordinates of vertices of triangular area. undo

curprev 01:0301:03, 24 November 2019‎ Saintrain talk contribs‎ m 11,024 bytes −1‎ Undid revision 927622719 by 27.56.80.152 (talk) Not the way "X" is defined undo Tag: Undo

curprev 18:2318:23, 23 November 2019‎ 27.56.80.152 talk‎ 11,025 bytes +1‎ →‎2-D Centroids undo Tags: Mobile edit Mobile web edit

curprev 18:3718:37, 15 September 2019‎ Saintrain talk contribs‎ 11,024 bytes −83‎ Undid revision 915840518 by 2409:4061:2015:D495:7F7C:5F35:670E:E372 (talk) Center of gravity /= center of mass, Center of mass and centroid are same for all shapes. undo Tag: Undo
curprev 15:4915:49, 15 September 2019‎ 2409:4061:2015:d495:7f7c:5f35:670e:e372 talk‎ 11,107 bytes +83‎ No edit summary undo Tags: Visual edit Mobile edit Mobile web edit

curprev 17:0017:00, 10 September 2019‎ Saintrain talk contribs‎ m 11,024 bytes −31‎ rm over- and incorrect definition undo
curprev 12:3312:33, 10 September 2019‎ 2409:4041:269e:68bb:1983:66c1:7e5a:2fc4 talk‎ 11,055 bytes +10‎ No edit summary undo Tags: Visual edit Mobile edit Mobile web edit

curprev 19:4719:47, 23 August 2019‎ 244wiki talk contribs‎ m 11,045 bytes −13‎ No edit summary undo
curprev 08:1308:13, 23 August 2019‎ 244wiki talk contribs‎ 11,058 bytes +6‎ No edit summary undo
curprev 08:0708:07, 23 August 2019‎ 244wiki talk contribs‎ 11,052 bytes +1,775‎ No edit summary undo

curprev 23:5823:58, 22 August 2019‎ 244wiki talk contribs‎ m 9,277 bytes 0‎ No edit summary undo
curprev 23:5523:55, 22 August 2019‎ 244wiki talk contribs‎ m 9,277 bytes 0‎ No edit summary undo
curprev 23:5323:53, 22 August 2019‎ 244wiki talk contribs‎ 9,277 bytes +3,764‎ No edit summary undo

curprev 15:1215:12, 15 April 2019‎ Saintrain talk contribs‎ m 5,513 bytes −1‎ Undid revision 892585608 by 132.194.13.99 (talk) undo Tag: Undo

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