Trigamma function: Revision history

Filter revisionsshowhide

To date:

Tag filter:

Invert selection

External tools:

For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

curprev 00:1900:19, 24 June 2024‎ Dicklyon talk contribs‎ 5,849 bytes −277‎ →‎Calculation: merge formulae duplicated in two subsections undo

curprev 22:2622:26, 22 June 2024‎ Dicklyon talk contribs‎ 6,126 bytes +78‎ →‎Calculation undo

curprev 12:3512:35, 10 June 2024‎ HaydenWong talk contribs‎ m 6,048 bytes −51‎ →‎Calculation: it is not called Bernoulli numbers of second kind, just the positive sign undo Tag: 2017 wikitext editor

curprev 16:1916:19, 7 June 2024‎ HaydenWong talk contribs‎ 6,099 bytes −2‎ →‎Computation and approximation undo Tag: 2017 wikitext editor
curprev 15:1815:18, 7 June 2024‎ HaydenWong talk contribs‎ 6,101 bytes −8‎ →‎Computation and approximation undo Tag: 2017 wikitext editor
curprev 15:1515:15, 7 June 2024‎ HaydenWong talk contribs‎ 6,109 bytes −20‎ →‎Computation and approximation undo Tag: 2017 wikitext editor
curprev 15:1415:14, 7 June 2024‎ HaydenWong talk contribs‎ 6,129 bytes +296‎ →‎Computation and approximation: make it more explicit undo Tag: Visual edit

curprev 19:4519:45, 14 March 2024‎ Manoguru talk contribs‎ 5,833 bytes +96‎ →‎Special values: special value for positive integers undo

curprev 16:2716:27, 14 January 2023‎ MEisSCAMMER talk contribs‎ 5,737 bytes +44‎ Adding local short description: "Mathematical function", overriding Wikidata description "mathematics term" undo Tag: Shortdesc helper
curprev 16:2616:26, 14 January 2023‎ MEisSCAMMER talk contribs‎ m 5,693 bytes −11‎ →‎Appearance: "surprising" is rather subjective undo

curprev 03:3703:37, 17 September 2022‎ Dicklyon talk contribs‎ 5,704 bytes +40‎ No edit summary undo

curprev 20:0420:04, 25 January 2022‎ BattyBot talk contribs‎ m 5,664 bytes +6‎ →‎Relation to the Clausen function: Removed/fixed incorrect author parameter(s), performed general fixes undo Tag: AWB

curprev 15:0115:01, 6 January 2022‎ 99.252.104.255 talk‎ 5,658 bytes 0‎ →‎Calculation undo

curprev 07:2307:23, 9 January 2021‎ Qwfp talk contribs‎ 5,658 bytes −4‎ →‎Computation and approximation: clearer wikilink to correct section undo Tags: Mobile edit Mobile app edit Android app edit

curprev 09:2709:27, 19 November 2020‎ Beland talk contribs‎ m 5,662 bytes −4‎ convert special characters (via WP:JWB) undo

curprev 17:0217:02, 30 July 2020‎ Wachipichay talk contribs‎ m 5,666 bytes 0‎ →‎Special values undo
curprev 16:5716:57, 30 July 2020‎ Wachipichay talk contribs‎ 5,666 bytes +151‎ →‎Special values: Positive half integer formula added undo

curprev 17:4217:42, 3 November 2019‎ 46.114.36.130 talk‎ 5,515 bytes 0‎ →‎Calculation: Typo in the integral limits undo Tags: Mobile edit Mobile web edit

curprev 12:1712:17, 14 July 2019‎ Citation bot talk contribs‎ m 5,515 bytes −76‎ Removed URL that duplicated unique identifier. | You can use this bot yourself. Report bugs here.| Activated by User:Marianne Zimmerman undo

curprev 00:1700:17, 26 April 2019‎ 2600:1700:e4c0:c680:9c02:d30:5aba:74a0 talk‎ 5,591 bytes −4‎ →‎Its relation to the Clausen function undo

curprev 22:4522:45, 13 March 2019‎ Citation bot talk contribs‎ m 5,595 bytes +13‎ Add: issue. | You can use this bot yourself. Report bugs here. | User-activated. undo

curprev 18:5918:59, 13 September 2018‎ Jenia Mo talk contribs‎ m 5,582 bytes +13‎ moved y from numerator to denominator - easy to check, can't the get the ln(x) in the following line otherwise. I also checked the derivation from the series. undo

curprev 02:1302:13, 5 July 2018‎ 2605:e000:1906:c7e4:20f4:a8dd:e3be:4357 talk‎ 5,569 bytes +2‎ →‎Calculation: corrected small error, changed psi(x) to psi_1(x) undo

curprev 16:2416:24, 4 July 2018‎ 2605:e000:1906:c7e4:21c7:c27b:ab82:9231 talk‎ 5,567 bytes +413‎ →‎Calculation: added subsection on computing & approximating the trigamma function using the derivative of the digamma approximation undo

curprev 15:3615:36, 17 April 2018‎ Wachipichay talk contribs‎ 5,154 bytes +716‎ →‎Calculation - "Trigamma theorem" added undo

curprev 17:5317:53, 3 January 2018‎ 160.217.156.22 talk‎ 4,438 bytes 0‎ there is no latin wiki undo

curprev 06:5606:56, 12 July 2017‎ Herbmuell talk contribs‎ m 4,438 bytes −8‎ →‎Recurrence and reflection formulae: Trying to improve. undo
curprev 06:4106:41, 12 July 2017‎ Herbmuell talk contribs‎ m 4,446 bytes +52‎ →‎Recurrence and reflection formulae: Correct obvious mistake. undo

curprev 18:0118:01, 3 July 2017‎ Magic links bot talk contribs‎ m 4,394 bytes +4‎ Replace magic links with templates per local RfC and MediaWiki RfC undo

curprev 17:0717:07, 27 December 2016‎ 86.138.203.45 talk‎ 4,390 bytes +5‎ →‎Special values undo
curprev 17:0717:07, 27 December 2016‎ 86.138.203.45 talk‎ 4,385 bytes +9‎ →‎Special values undo
curprev 17:0417:04, 27 December 2016‎ 86.138.203.45 talk‎ 4,376 bytes +109‎ No edit summary undo

curprev 19:2319:23, 29 July 2016‎ 150.107.8.212 talk‎ 4,267 bytes 0‎ →‎Special values: Fixed typo undo Tags: canned edit summary Mobile app edit

curprev 07:0007:00, 7 June 2015‎ Empet23 talk contribs‎ 4,267 bytes −101‎ inserted an image of the Trigamma function undo

curprev 15:5115:51, 24 November 2014‎ GregorB talk contribs‎ m 4,368 bytes −4‎ →‎References: Rm stray char undo

curprev 01:1501:15, 1 June 2014‎ EmausBot talk contribs‎ m 4,372 bytes −28‎ Bot: Migrating 1 interwiki links, now provided by Wikidata on d:Q1244426 undo

curprev 21:5221:52, 3 February 2014‎ Rjwilmsi talk contribs‎ m 4,400 bytes +33‎ →‎Notes: Journal cites, added 1 DOI using AWB (9904) undo

curprev 14:4814:48, 7 November 2013‎ Yobot talk contribs‎ m 4,367 bytes +3‎ Reference before punctuation using AWB (9585) undo

curprev 04:0204:02, 9 September 2013‎ Wachipichay talk contribs‎ 4,364 bytes +854‎ No edit summary undo
curprev 03:4603:46, 9 September 2013‎ Wachipichay talk contribs‎ 3,510 bytes +119‎ →‎Special values undo

curprev 20:2320:23, 22 July 2013‎ David Eppstein talk contribs‎ m 3,391 bytes −184‎ replace badly formatted html with math for greater consistency with the rest; remove old no-longer-useful html comments undo

curprev 09:5209:52, 27 February 2013‎ Addbot talk contribs‎ m 3,575 bytes −180‎ Bot: Migrating 5 interwiki links, now provided by Wikidata on d:q1244426 (Report Errors) undo

curprev 09:0009:00, 27 December 2012‎ Kondormari talk contribs‎ 3,755 bytes +27‎ No edit summary undo

curprev 00:2000:20, 22 October 2012‎ Ferdinand.kraft talk contribs‎ 3,728 bytes −2‎ The Laurent series formula incorrectly stated \psi_1(1+z). I've changed to \psi_1(z). See http://people.math.sfu.ca/~cbm/aands/page_260.htm undo

24 June 2024

22 June 2024

10 June 2024

7 June 2024

14 March 2024

14 January 2023

17 September 2022

25 January 2022

6 January 2022

9 January 2021

19 November 2020

30 July 2020

3 November 2019

14 July 2019

26 April 2019

13 March 2019

13 September 2018

5 July 2018

4 July 2018

17 April 2018

3 January 2018

12 July 2017

3 July 2017

27 December 2016

29 July 2016

7 June 2015

24 November 2014

1 June 2014

3 February 2014

7 November 2013

9 September 2013

22 July 2013

27 February 2013

27 December 2012

22 October 2012

23 September 2012