Discrete Fourier series: Revision history

15 May 2024

• curprev 22:1322:13, 15 May 2024‎ Bob K talk contribs‎ 3,870 bytes +416‎ restore citations undo Tag: Visual edit: Switched
• curprev 18:5018:50, 15 May 2024‎ Bob K talk contribs‎ 3,454 bytes −86‎ add further reading section undo
• curprev 18:4118:41, 15 May 2024‎ Bob K talk contribs‎ 3,540 bytes −1,659‎ relation to continuous-time Fourier series undo Tag: Visual edit

27 December 2023

• curprev 03:0003:00, 27 December 2023‎ Bob K talk contribs‎ 5,199 bytes 0‎ change x to s, for consistency with other articles (Fourier series, Fourier analysis) undo

23 December 2023

• curprev 13:4013:40, 23 December 2023‎ Bob K talk contribs‎ m 5,199 bytes −15‎ →‎Example: fun with the {align} template (same result) undo

18 December 2023

• curprev 22:2722:27, 18 December 2023‎ Bob K talk contribs‎ m 5,214 bytes +5‎ →‎Example: reduce size of 2 subscripts undo

17 December 2023

• curprev 17:3817:38, 17 December 2023‎ Bob K talk contribs‎ m 5,209 bytes +58‎ →‎Example: label 2 formulas undo
• curprev 15:3215:32, 17 December 2023‎ Bob K talk contribs‎ 5,151 bytes +229‎ →‎Example: clarify undo Tag: Visual edit: Switched

15 December 2023

• curprev 13:4713:47, 15 December 2023‎ Bob K talk contribs‎ 4,922 bytes 0‎ Undid revision 1189881101 by 192.114.23.221 (talk) revert good faith switch from i to j. As I understand it, the rationale for j is to avoid confusion with engineering use of i for current. No danger of that here, and i is much more common in Wikipedia articles involving complex numbers. undo Tag: Undo

14 December 2023

• curprev 16:3916:39, 14 December 2023‎ 192.114.23.221 talk‎ 4,922 bytes 0‎ No edit summary undo Tags: Reverted Visual edit

21 April 2023

• curprev 16:1016:10, 21 April 2023‎ 24.184.106.82 talk‎ 4,922 bytes +1‎ Spelling error. Te changed to The in first sentence undo Tag: Manual revert

18 April 2023

• curprev 09:5109:51, 18 April 2023‎ 2409:40c4:f:d041:8000:: talk‎ 4,921 bytes −1‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

6 March 2023

• curprev 22:0922:09, 6 March 2023‎ Thenub314 talk contribs‎ m 4,922 bytes +6‎ →‎References: oops, deleted too much undo
• curprev 22:0822:08, 6 March 2023‎ Thenub314 talk contribs‎ 4,916 bytes −83‎ →‎References: Copyvio undo

31 December 2021

• curprev 16:2816:28, 31 December 2021‎ Bob K talk contribs‎ 4,999 bytes +494‎ add a citation undo

31 July 2021

• curprev 00:2000:20, 31 July 2021‎ Bob K talk contribs‎ m 4,505 bytes −5‎ Update one sentence. undo Tag: Visual edit

30 July 2021

• curprev 11:4911:49, 30 July 2021‎ Bob K talk contribs‎ 4,510 bytes −19‎ generalize for variable T undo Tag: Visual edit

18 July 2021

• curprev 12:5212:52, 18 July 2021‎ Bob K talk contribs‎ 4,529 bytes +29‎ clarify a thing or two undo Tag: Visual edit

7 July 2021

• curprev 21:2221:22, 7 July 2021‎ Bob K talk contribs‎ m 4,500 bytes +49‎ →‎Definition: add a citation undo
• curprev 15:2315:23, 7 July 2021‎ Bob K talk contribs‎ m 4,451 bytes +58‎ add WikiLink undo

6 July 2021

• curprev 13:3213:32, 6 July 2021‎ Bob K talk contribs‎ m 4,393 bytes −9‎ update a citation undo Tag: Visual edit: Switched
• curprev 12:5112:51, 6 July 2021‎ Bob K talk contribs‎ m 4,402 bytes +168‎ →‎References: add a quote undo
• curprev 12:2112:21, 6 July 2021‎ Bob K talk contribs‎ m 4,234 bytes +12‎ update a citation undo Tag: Visual edit: Switched

5 July 2021

• curprev 17:1717:17, 5 July 2021‎ Bob K talk contribs‎ 4,222 bytes −1,400‎ simplify undo

27 June 2021

• curprev 23:0223:02, 27 June 2021‎ Bob K talk contribs‎ 5,622 bytes −400‎ →‎See also: section deleted. Relevant links are already WikiLinked, and others are irrelevant. undo Tag: Visual edit: Switched
• curprev 18:3918:39, 27 June 2021‎ Bob K talk contribs‎ 6,022 bytes +1,052‎ inverse DFT is a DFS, but not all DFS are inverse DFTs undo
• curprev 05:3405:34, 27 June 2021‎ Bob K talk contribs‎ 4,970 bytes −13‎ Remove DTFS. Apparently not synonymous. undo Tag: Visual edit

26 June 2021

• curprev 19:5819:58, 26 June 2021‎ Bob K talk contribs‎ 4,983 bytes −4,549‎ partial revert to more general version (21-October-2020) undo Tag: Visual edit

22 June 2021

• curprev 23:5523:55, 22 June 2021‎ Alej27 talk contribs‎ m 9,532 bytes −1‎ Fixed punctuation. undo Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
• curprev 23:5523:55, 22 June 2021‎ Alej27 talk contribs‎ 9,533 bytes +4‎ Added Link. undo Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
• curprev 23:5223:52, 22 June 2021‎ Alej27 talk contribs‎ 9,529 bytes +25‎ Improved undo
• curprev 20:4420:44, 22 June 2021‎ Alej27 talk contribs‎ 9,504 bytes −2‎ Fixed mistake in my formula, again. undo
• curprev 20:4320:43, 22 June 2021‎ Alej27 talk contribs‎ 9,506 bytes −2‎ Fixed mistake in my formula. undo
• curprev 20:3720:37, 22 June 2021‎ Alej27 talk contribs‎ m 9,508 bytes +3‎ Fixed typo undo
• curprev 20:3320:33, 22 June 2021‎ Alej27 talk contribs‎ 9,505 bytes +4,703‎ Changed structure of article. Read the Talk page for details: https://en.wikipedia.org/wiki/Talk:Discrete_Fourier_series#Change_the_article_structure undo

21 October 2020

• curprev 11:1111:11, 21 October 2020‎ Bob K talk contribs‎ m 4,802 bytes −2‎ →‎References: typo undo

19 October 2020

• curprev 11:0511:05, 19 October 2020‎ Bob K talk contribs‎ 4,804 bytes +358‎ label two formulas undo

18 October 2020

• curprev 08:3208:32, 18 October 2020‎ Bob K talk contribs‎ 4,446 bytes +48‎ add a citation undo
• curprev 00:3900:39, 18 October 2020‎ Bob K talk contribs‎ 4,398 bytes +454‎ add a citation undo

17 October 2020

• curprev 21:3021:30, 17 October 2020‎ Bob K talk contribs‎ 3,944 bytes +50‎ add a citation undo
• curprev 18:0018:00, 17 October 2020‎ Bob K talk contribs‎ 3,894 bytes +305‎ add a footnote undo Tag: Visual edit: Switched
• curprev 15:3315:33, 17 October 2020‎ Bob K talk contribs‎ 3,589 bytes −21‎ another rewrite (more general) undo

16 October 2020

• curprev 22:4822:48, 16 October 2020‎ Bob K talk contribs‎ 3,610 bytes +146‎ mention that DTFT is sampled, not continuous undo Tag: Visual edit: Switched
• curprev 18:3018:30, 16 October 2020‎ Bob K talk contribs‎ 3,464 bytes +1,151‎ rewritten undo

29 June 2018

• curprev 18:4218:42, 29 June 2018‎ DeprecatedFixerBot talk contribs‎ m 2,313 bytes +12‎ Removed deprecated parameter(s) from Template:Div col using DeprecatedFixerBot. Questions? See Template:Div col#Usage of "cols" parameter or msg TSD! (please mention that this is task #2!)) undo

9 October 2014

• curprev 15:0915:09, 9 October 2014‎ 103.21.127.78 talk‎ 2,301 bytes 0‎ No edit summary undo
• curprev 15:0915:09, 9 October 2014‎ 103.21.127.78 talk‎ 2,301 bytes 0‎ No edit summary undo

12 August 2014

• curprev 00:2700:27, 12 August 2014‎ Frietjes talk contribs‎ m 2,301 bytes −28‎ cleanup (wikitables, html markup, layout, etc.) undo

6 March 2013

• curprev 15:4515:45, 6 March 2013‎ NickPenguin talk contribs‎ 2,329 bytes −57‎ no consensus to merge undo

3 November 2010

• curprev 09:4209:42, 3 November 2010‎ Bob K talk contribs‎ m 2,386 bytes +109‎ add link to "discrete signal" undo