Harmonic mean: Revision history

10 July 2024

• curprev 03:3903:39, 10 July 2024‎ Retapamulin talk contribs‎ m 37,085 bytes −6‎ →‎Definition: Clean up stray text in equations undo Tag: 2017 wikitext editor

22 May 2024

• curprev 20:5120:51, 22 May 2024‎ UsernamesEndedYearsAgo talk contribs‎ m 37,091 bytes +2‎ Use consistent spelling. undo Tag: Visual edit

17 March 2024

• curprev 17:3617:36, 17 March 2024‎ Jzsfvss talk contribs‎ m 37,089 bytes 0‎ →‎{{anchor|Harmonic mean of two numbers}}Two numbers undo
• curprev 17:3517:35, 17 March 2024‎ Jzsfvss talk contribs‎ m 37,089 bytes −3‎ →‎{{anchor|Harmonic mean of two numbers}}Two numbers undo
• curprev 17:3417:34, 17 March 2024‎ Jzsfvss talk contribs‎ m 37,092 bytes +3‎ →‎{{anchor|Harmonic mean of two numbers}}Two numbers undo
• curprev 17:3217:32, 17 March 2024‎ Jzsfvss talk contribs‎ 37,089 bytes +3‎ →‎{{anchor|Harmonic mean of two numbers}}Two numbers: Equality between the means holds if a = b, as implied by the figure. undo

28 February 2024

• curprev 03:1203:12, 28 February 2024‎ Cmglee talk contribs‎ 37,086 bytes +404‎ →‎Optics: Add relationship with optical power undo

23 January 2024

• curprev 13:1913:19, 23 January 2024‎ Citation bot talk contribs‎ 36,682 bytes +4‎ Add: authors 1-1. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | #UCB_CommandLine undo

7 October 2023

• curprev 01:5301:53, 7 October 2023‎ Thatsme314 talk contribs‎ m 36,678 bytes −1‎ →‎Definition: rm space undo

3 October 2023

• curprev 15:1515:15, 3 October 2023‎ David Eppstein talk contribs‎ 36,679 bytes +78‎ Undo disimprovements that did not even understand the physical analogy they were replacing the lead description with undo Tag: Undo
• curprev 09:3209:32, 3 October 2023‎ 2600:1702:6d0:70f0:55a3:5d00:62e0:8fb5 talk‎ 36,601 bytes +20‎ →‎top: clarified undo Tags: Reverted Mobile edit Mobile app edit Android app edit
• curprev 09:2109:21, 3 October 2023‎ 2600:1702:6d0:70f0:55a3:5d00:62e0:8fb5 talk‎ 36,581 bytes −159‎ →‎top: shorter undo Tags: Reverted references removed Mobile edit Mobile app edit Android app edit
• curprev 09:1409:14, 3 October 2023‎ 2600:1702:6d0:70f0:55a3:5d00:62e0:8fb5 talk‎ 36,740 bytes +61‎ →‎top: old introduction didn't give any information undo Tags: Reverted Mobile edit Mobile app edit Android app edit

11 September 2023

• curprev 09:3009:30, 11 September 2023‎ Egeymi talk contribs‎ 36,679 bytes −24‎ Filled in 1 bare reference undo

31 May 2023

• curprev 15:4915:49, 31 May 2023‎ Jacobolus talk contribs‎ m 36,703 bytes 0‎ →‎Definition undo
• curprev 15:4915:49, 31 May 2023‎ Jacobolus talk contribs‎ 36,703 bytes −154‎ →‎Definition: tighten up section and use full-sized fractions for legibility undo
• curprev 13:3513:35, 31 May 2023‎ AnomieBOT talk contribs‎ m 36,857 bytes +42‎ Dating maintenance tags: {{Citation needed}} undo
• curprev 11:3411:34, 31 May 2023‎ Fürwitz talk contribs‎ 36,815 bytes +222‎ Added citations for the definition and the "citation needed" template where appropriate undo Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit

12 May 2023

• curprev 16:2116:21, 12 May 2023‎ BoonDock talk contribs‎ 36,593 bytes +48‎ →‎References: WP:NOREFLIST - Fixed missing references list – You can help! undo Tag: 2017 wikitext editor

27 April 2023

• curprev 16:0516:05, 27 April 2023‎ TypoEater talk contribs‎ 36,545 bytes 0‎ Moved citation to end of sentence undo

27 February 2023

• curprev 21:2121:21, 27 February 2023‎ 96.90.177.153 talk‎ 36,545 bytes +1‎ No edit summary undo

19 January 2023

• curprev 07:5007:50, 19 January 2023‎ 78.20.190.116 talk‎ 36,544 bytes +28‎ →‎See also: Facilitate access to homonymic statistical method undo

29 December 2022

• curprev 23:4323:43, 29 December 2022‎ Hellacioussatyr talk contribs‎ 36,516 bytes +28‎ →‎Relationship with other means undo Tags: Mobile edit Mobile web edit Advanced mobile edit

27 December 2022

• curprev 21:0221:02, 27 December 2022‎ Jacobolus talk contribs‎ 36,488 bytes +29‎ →‎Electricity: see also 'parallel' operator undo
• curprev 11:1311:13, 27 December 2022‎ Mateussf talk contribs‎ 36,459 bytes +9‎ →‎Examples: baseball undo Tags: Mobile edit Mobile app edit Android app edit
• curprev 09:0909:09, 27 December 2022‎ InternetArchiveBot talk contribs‎ 36,450 bytes +263‎ Rescuing 2 sources and tagging 0 as dead.) #IABot (v2.0.9.2 undo

23 November 2022

• curprev 17:4817:48, 23 November 2022‎ Memeri talk contribs‎ 36,187 bytes −1‎ →‎{{anchor|Harmonic mean of two numbers}}Two numbers undo
• curprev 16:5216:52, 23 November 2022‎ Interstatefive talk contribs‎ m 36,188 bytes +2,356‎ Rollback edit(s) by 58.181.114.33 (talk): Unexplained content removal (RW 16.1) undo Tag: Rollback
• curprev 16:5116:51, 23 November 2022‎ 58.181.114.33 talk‎ 33,832 bytes −2,356‎ No edit summary undo Tags: Reverted references removed Visual edit Mobile edit Mobile web edit

24 October 2022

• curprev 13:0713:07, 24 October 2022‎ 163.1.165.0 talk‎ 36,188 bytes +46‎ →‎Electricity: fill in series values undo

5 October 2022

• curprev 13:2413:24, 5 October 2022‎ 82.0.184.45 talk‎ 36,142 bytes +208‎ →‎Lognormal distribution: There were several mistakes in the formulas reported in this section (easily verifiable with examples). First of all in the first formula the mean and standard deviations are not of the lognormal distribution, but the underlying normal distribution, while in the rest of the section the symbols are used for the distribution itself. Secondly the relations between harmonic and arithmetic means is missing a square (again easily verifiable from the definitions) undo

22 September 2022

• curprev 20:0520:05, 22 September 2022‎ Quindraco talk contribs‎ 35,934 bytes −7‎ →‎{{anchor|Harmonic mean of two numbers}}Two numbers undo
• curprev 20:0420:04, 22 September 2022‎ Quindraco talk contribs‎ 35,941 bytes +92‎ →‎Harmonic mean of two or three numbers undo
• curprev 20:0220:02, 22 September 2022‎ Quindraco talk contribs‎ 35,849 bytes −31‎ →‎Average speed undo

24 August 2022

• curprev 17:4117:41, 24 August 2022‎ 140.180.128.11 talk‎ 35,880 bytes +30‎ →‎Average speed undo
• curprev 17:4017:40, 24 August 2022‎ 140.180.128.11 talk‎ 35,850 bytes +153‎ →‎Average speed undo

23 August 2022

• curprev 16:1816:18, 23 August 2022‎ David Eppstein talk contribs‎ m 35,697 bytes +136‎ Reverted edits by 114.143.24.253 (talk) to last version by David notMD undo Tag: Rollback
• curprev 08:2108:21, 23 August 2022‎ 114.143.24.253 talk‎ 35,561 bytes −136‎ No edit summary undo Tag: Reverted

7 May 2022

• curprev 01:0501:05, 7 May 2022‎ David notMD talk contribs‎ 35,697 bytes −382‎ Restored revision 1083612353 by Uhai (talk): The added (unreferenced) content was not in Wikipedia 'tone' undo Tags: Twinkle Undo

6 May 2022

• curprev 20:3620:36, 6 May 2022‎ 50.236.9.170 talk‎ 36,079 bytes +1‎ Fixed typo: "technially" --> "technically" undo Tag: Reverted
• curprev 16:0216:02, 6 May 2022‎ Innerstream talk contribs‎ m 36,078 bytes +2‎ No edit summary undo Tag: Reverted
• curprev 15:5115:51, 6 May 2022‎ HiIlIkEbEaRs! talk contribs‎ m 36,076 bytes +379‎ I changed it because the passage looked unproffesional. undo Tags: Reverted Newcomer task Newcomer task: references

19 April 2022

• curprev 19:0219:02, 19 April 2022‎ Uhai talk contribs‎ 35,697 bytes +27‎ grammar undo

18 April 2022

• curprev 05:2905:29, 18 April 2022‎ Filterfish talk contribs‎ m 35,670 bytes −27‎ No edit summary undo

11 March 2022

• curprev 20:0120:01, 11 March 2022‎ BrownHairedGirl talk contribs‎ 35,697 bytes +33‎ tag with {{Bare URL PDF}} undo Tag: AWB

1 March 2022

• curprev 06:4006:40, 1 March 2022‎ 59.102.13.101 talk‎ 35,664 bytes +9‎ No edit summary undo

17 February 2022

• curprev 18:1118:11, 17 February 2022‎ Mortense talk contribs‎ m 35,655 bytes +20‎ →‎Electricity: Linebreak protection. undo

23 December 2021

• curprev 09:0709:07, 23 December 2021‎ 94.247.167.81 talk‎ 35,635 bytes +146‎ add ref for weighted harmonic mean undo

7 October 2021

• curprev 20:1920:19, 7 October 2021‎ LRDodd talk contribs‎ 35,489 bytes −1‎ Changed "Typically" to "Sometimes" -- averaging rates may lead to arithmetic averages, harmonic, or neither. Even the source referenced has examples where an arithmetic average results. undo

22 September 2021

• curprev 21:3321:33, 22 September 2021‎ LRDodd talk contribs‎ 35,490 bytes −31‎ →‎{{anchor|Harmonic mean of two numbers}}Two numbers undo