Parseval's theorem: Revision history

21 February 2025

• curprev 09:2809:28, 21 February 2025 192.76.8.200 talk 9,707 bytes −62 University of Alberta no ref for this fact and it looked wrong so I removed it undo

23 January 2025

• curprev 17:0717:07, 23 January 2025 2620:101:c040:7e5:e5b8:1b12:c1dc:c39e talk 9,769 bytes +63 Added info undo Tags: Visual edit Mobile edit Mobile web edit

1 October 2024

• curprev 15:2215:22, 1 October 2024 Jacobolus talk contribs m 9,706 bytes +113 manual paren sizes for legibility/consistency undo

3 September 2024

• curprev 18:3118:31, 3 September 2024 KibalchishTheCoder talk contribs m 9,593 bytes 0 Minor reference change undo Tag: Visual edit

20 July 2024

• curprev 10:2910:29, 20 July 2024 Klbrain talk contribs 9,593 bytes −51 Removing stale 2023 merge template; no case made; no support undo

19 June 2024

• curprev 14:0414:04, 19 June 2024 Andy.ackland talk contribs m 9,644 bytes −8 For the 1/{2 \pi} factor the transform must be the non-unitary, radian frequency one, the factor would be 1 / \sqrt{1 \pi} for the unitary one. undo

26 May 2024

• curprev 15:4715:47, 26 May 2024 Myasuda talk contribs m 9,652 bytes +12 →Statement of Parseval's theorem: single wikilink undo

23 May 2024

• curprev 16:0916:09, 23 May 2024 88.235.61.197 talk 9,640 bytes −2 No edit summary undo Tag: Manual revert
• curprev 16:0616:06, 23 May 2024 88.235.61.197 talk 9,642 bytes +2 No edit summary undo Tag: Reverted

20 May 2024

• curprev 11:3911:39, 20 May 2024 2a02:1812:110c:dc00:fdd2:7c44:e30a:b4f9 talk 9,640 bytes +44 No edit summary undo

18 March 2024

• curprev 15:0515:05, 18 March 2024 TrappistMonkWasTaken talk contribs m 9,596 bytes 0 Fixed pi typo in math undo

5 March 2024

• curprev 13:2713:27, 5 March 2024 145.94.238.197 talk 9,596 bytes −1 No edit summary undo Tags: Mobile edit Mobile web edit

15 December 2023

• curprev 22:5022:50, 15 December 2023 AnomieBOT talk contribs m 9,597 bytes +3 Dating maintenance tags: {{Merge}} undo
• curprev 20:4920:49, 15 December 2023 Jabowery talk contribs 9,594 bytes +48 propose merge to parseval's identity undo

20 November 2023

• curprev 14:1214:12, 20 November 2023 Векочел talk contribs m 9,546 bytes −4 De-link common terms (by script) per MOS:OVERLINK undo

18 October 2023

• curprev 18:5818:58, 18 October 2023 Juto20 talk contribs 9,550 bytes +768 Added a basic extension to functions of period not 2pi, which is given as well on the main Fourier series page. undo Tag: Visual edit

25 March 2023

• curprev 15:0015:00, 25 March 2023 Citation bot talk contribs 8,782 bytes −136 Misc citation tidying. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_CommandLine undo

22 March 2023

• curprev 19:0919:09, 22 March 2023 Rkieferbaum talk contribs m 8,918 bytes −15 v2.05 - Fix errors for CW project (Link equal to linktext) undo Tag: WPCleaner

11 March 2023

• curprev 07:2607:26, 11 March 2023 David Eppstein talk contribs 8,933 bytes −794 →References: none of these appear to be in use as a reference, nor are they specific enough to this topic to be good choices for further reading undo

22 February 2023

• curprev 15:2215:22, 22 February 2023 Jacobolus talk contribs 9,727 bytes +43 →Notation used in engineering: split absurdly long line to fit in a wider range of browser window sizes undo

1 March 2022

• curprev 08:0708:07, 1 March 2022 ChromeGames talk contribs m 9,684 bytes +45 Adding local short description: "Theorem in mathematics", overriding Wikidata description "theorem" (Shortdesc helper) undo

30 December 2021

• curprev 01:3501:35, 30 December 2021 12.235.164.98 talk 9,639 bytes −2 →Notation used in engineering undo
• curprev 01:3401:34, 30 December 2021 12.235.164.98 talk 9,641 bytes +135 →Notation used in engineering undo
• curprev 01:2901:29, 30 December 2021 12.235.164.98 talk 9,506 bytes +384 →Notation used in engineering undo
• curprev 01:0501:05, 30 December 2021 12.235.164.98 talk 9,122 bytes +101 →Notation used in engineering undo

18 October 2021

• curprev 21:1321:13, 18 October 2021 2407:7000:a168:7e49:713f:de76:71b6:1ba0 talk 9,021 bytes −1 →Notation used in engineering undo

14 August 2021

• curprev 13:1313:13, 14 August 2021 182.227.76.185 talk 9,022 bytes +3 →Notation used in engineering undo Tag: Visual edit

6 June 2021

• curprev 13:3413:34, 6 June 2021 Hellacioussatyr talk contribs m 9,019 bytes +75 Bracket pairing/sizes undo Tag: Visual edit

20 April 2021

• curprev 18:4318:43, 20 April 2021 134.102.186.160 talk 8,944 bytes +73 →Statement of Parseval's theorem: Added plus signs to make the summations clearer. + "Many terms will integrate to 0" AFTER inserting the limits into the antiderivatives. undo
• curprev 18:2618:26, 20 April 2021 134.102.186.160 talk 8,871 bytes +31 →Statement of Parseval's theorem: Added brackets to make the two summations clearer. undo

13 January 2021

• curprev 16:1716:17, 13 January 2021 67.249.248.128 talk 8,840 bytes −159 →Statement of Parseval's theorem undo
• curprev 16:0216:02, 13 January 2021 67.249.248.128 talk 8,999 bytes +1,475 →Statement of Parseval's theorem undo

11 January 2021

• curprev 00:2600:26, 11 January 2021 67.249.248.128 talk 7,524 bytes +19 →Statement of Parseval's theorem undo

27 May 2020

• curprev 06:3706:37, 27 May 2020 InternetArchiveBot talk contribs 7,505 bytes +147 Bluelink 1 book for verifiability (prndis)) #IABot (v2.0) (GreenC bot undo

8 March 2020

• curprev 13:4913:49, 8 March 2020 Martijn Oei talk contribs 7,358 bytes −11 →Statement of Parseval's theorem undo
• curprev 13:4613:46, 8 March 2020 Martijn Oei talk contribs m 7,369 bytes +26 →Statement of Parseval's theorem: Reworded this even more accurately. undo
• curprev 13:1113:11, 8 March 2020 Martijn Oei talk contribs m 7,343 bytes +26 →Statement of Parseval's theorem: The functions can only be square-integrable on the period; square-integrability without mention of an interval usually refers to square-integrability on ℝ. This last interpretation can cause confusion, and the statement is reworded to avoid this possibility. undo

18 November 2019

• curprev 06:3706:37, 18 November 2019 InternetArchiveBot talk contribs 7,317 bytes +139 Bluelink 1 book for verifiability.) #IABot (v2.0) (GreenC bot undo

23 October 2019

• curprev 08:4708:47, 23 October 2019 147.83.201.96 talk 7,178 bytes +1 →Notation used in physics undo
• curprev 08:4708:47, 23 October 2019 147.83.201.96 talk 7,177 bytes +15 →Notation used in physics undo

17 October 2019

• curprev 06:5306:53, 17 October 2019 73.70.191.94 talk 7,162 bytes −1 →Notation used in physics undo
• curprev 04:2604:26, 17 October 2019 73.70.191.94 talk 7,163 bytes +1 →Notation used in physics undo

16 September 2019

• curprev 19:5619:56, 16 September 2019 178.16.1.92 talk 7,162 bytes −12 No edit summary undo

23 March 2019

• curprev 23:3523:35, 23 March 2019 A1E6 talk contribs 7,174 bytes 0 →Statement of Parseval's theorem: Style undo Tags: Mobile edit Mobile app edit Android app edit

25 February 2019

• curprev 16:1116:11, 25 February 2019 64.15.81.92 talk 7,174 bytes +1 →Notation used in physics undo
• curprev 16:1016:10, 25 February 2019 64.15.81.92 talk 7,173 bytes −4 →Notation used in physics undo

12 February 2019

• curprev 03:2103:21, 12 February 2019 Fgnievinski talk contribs 7,177 bytes 0 →top undo

11 December 2018

• curprev 11:2711:27, 11 December 2018 Fvultier talk contribs 7,177 bytes +217 No edit summary undo
• curprev 11:2111:21, 11 December 2018 Fvultier talk contribs 6,960 bytes +64 Converted some inline math to LaTex. undo

13 November 2018

• curprev 15:2015:20, 13 November 2018 Fvultier talk contribs 6,896 bytes +41 →Statement of Parseval's theorem: Improved readability. undo Tags: Mobile edit Mobile web edit