Fresnel integral: Revision history

18 July 2024

• curprev 05:2305:23, 18 July 2024‎ Jasper Deng talk contribs‎ 21,752 bytes +206‎ →‎Properties: why they are odd undo

13 June 2024

• curprev 04:2104:21, 13 June 2024‎ Jasper Deng talk contribs‎ 21,546 bytes −114‎ Undid revision 1226262960 by Cosmia Nebula (talk) not relevant undo Tags: Undo Mobile edit Mobile web edit Advanced mobile edit

9 June 2024

• curprev 05:3205:32, 9 June 2024‎ 203.220.172.131 talk‎ 21,660 bytes −1‎ typesetting undo

29 May 2024

• curprev 16:1116:11, 29 May 2024‎ Jacobolus talk contribs‎ 21,661 bytes +120‎ →‎Euler spiral undo
• curprev 16:0616:06, 29 May 2024‎ Jacobolus talk contribs‎ 21,541 bytes −20‎ →‎Euler spiral: remove unnecessary bold undo
• curprev 16:0416:04, 29 May 2024‎ Jacobolus talk contribs‎ 21,561 bytes −136‎ remove weird misplaced "equivalently...", rewrite sentence about Euler spirals added to the lead, for clarity undo
• curprev 14:5914:59, 29 May 2024‎ Cosmia Nebula talk contribs‎ 21,697 bytes +114‎ gaussian integral undo Tags: Reverted Visual edit
• curprev 14:4714:47, 29 May 2024‎ Cosmia Nebula talk contribs‎ 21,583 bytes +110‎ →‎top: equivalent form undo Tag: Visual edit

12 May 2024

• curprev 10:1210:12, 12 May 2024‎ InternetArchiveBot talk contribs‎ 21,473 bytes +180‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.5 undo

17 February 2024

• curprev 09:4709:47, 17 February 2024‎ Wachipichay talk contribs‎ 21,293 bytes +64‎ →‎Collapsible proof in the section "Limits as {{math|x}} approaches infinity" undo

7 January 2024

• curprev 05:5505:55, 7 January 2024‎ Jasper Deng talk contribs‎ 21,229 bytes −98‎ →‎Properties: remove redundancy: every entire function is analytic undo Tags: Mobile edit Mobile web edit Advanced mobile edit

22 October 2023

• curprev 19:1919:19, 22 October 2023‎ Bender235 talk contribs‎ m 21,327 bytes +42‎ →‎See also undo

13 August 2023

• curprev 05:5105:51, 13 August 2023‎ OAbot talk contribs‎ m 21,285 bytes +19‎ Open access bot: doi added to citation with #oabot. undo

6 April 2023

• curprev 19:2119:21, 6 April 2023‎ ActivelyDisinterested talk contribs‎ 21,266 bytes +65‎ →‎References: Resolving Category:Harv and Sfn no-target errors. Added sfn whitelist to suppress false positives undo

4 February 2023

• curprev 21:2921:29, 4 February 2023‎ Wprlh talk contribs‎ 21,201 bytes 0‎ Fixed typos in image captions undo Tags: Mobile edit Mobile web edit

28 August 2022

• curprev 19:2519:25, 28 August 2022‎ WalkingRadiance talk contribs‎ 21,201 bytes +1,260‎ gallery of four images added. undo Tag: Visual edit

21 August 2022

• curprev 06:5906:59, 21 August 2022‎ Jacobolus talk contribs‎ 19,941 bytes −219‎ Undid 3 revisions by Captain Chicky (talk) – this alternate definition is just scaling the domain by √(π/2) and doesn't seem interesting or important enough for the lead section. I would expect readers to be able to figure out the difference without explicit notice, but maybe this could go in a footnote if the alternative is extremely common in some specific field? undo Tag: Manual revert

20 August 2022

• curprev 22:2322:23, 20 August 2022‎ Captain Chicky talk contribs‎ m 20,160 bytes +25‎ wording undo Tags: Reverted 2017 wikitext editor
• curprev 22:2022:20, 20 August 2022‎ Captain Chicky talk contribs‎ m 20,135 bytes +2‎ better formatting undo Tags: Reverted 2017 wikitext editor
• curprev 22:1722:17, 20 August 2022‎ Captain Chicky talk contribs‎ 20,133 bytes +192‎ there is a definition discrepancy so i added the second one undo Tags: Reverted 2017 wikitext editor

16 July 2022

• curprev 01:4501:45, 16 July 2022‎ Jacobolus talk contribs‎ 19,941 bytes −93‎ →‎Properties: can we also keep this simplification of the asymptotic formulas? I think it substantially improves legibility (aside inre the other reversion: √2 is also multivalued) undo
• curprev 01:4101:41, 16 July 2022‎ Jacobolus talk contribs‎ 20,034 bytes +62‎ start by at least keeping the switch from bullet lists to paragraphs, which fixed some layout issues undo Tag: Manual revert

15 July 2022

• curprev 20:2320:23, 15 July 2022‎ Jasper Deng talk contribs‎ m 19,972 bytes +146‎ Reverted good faith edits by Jacobolus (talk): The complex square root is multivalued, thus "square root of i" is ambiguous. In fact, only one of the two roots will do for this contour. The spelling out of the square root of 2 divided by 2 is very common in complex analysis texts. undo Tags: Twinkle Undo Reverted
• curprev 17:3517:35, 15 July 2022‎ Jacobolus talk contribs‎ 19,826 bytes −208‎ →‎Properties: try to clean up/simplify formulas for legibility, using √i instead of (√2/2)(1 + i) undo Tag: Reverted
• curprev 16:4716:47, 15 July 2022‎ Jacobolus talk contribs‎ m 20,034 bytes 0‎ →‎Properties undo Tag: Reverted
• curprev 16:4616:46, 15 July 2022‎ Jacobolus talk contribs‎ 20,034 bytes +62‎ →‎Properties: pull items out of the bullet list into paragraphs; otherwise figures do not float independently and render crunched up in some wikipedia skins undo Tag: Reverted
• curprev 15:2215:22, 15 July 2022‎ Jasper Deng talk contribs‎ 19,972 bytes −1‎ →‎Limits as x approaches infinity: Wrong word undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 15:2115:21, 15 July 2022‎ Jasper Deng talk contribs‎ 19,973 bytes −92‎ →‎Properties: remove repetition undo Tags: Mobile edit Mobile web edit Advanced mobile edit

20 February 2022

• curprev 16:0716:07, 20 February 2022‎ Mikhail Ryazanov talk contribs‎ m 20,065 bytes −1‎ →‎Definition: fmt. undo

30 January 2022

• curprev 01:2701:27, 30 January 2022‎ Citation bot talk contribs‎ 20,066 bytes 0‎ Alter: template type. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_webform 1043/1776 undo

24 November 2021

• curprev 15:1915:19, 24 November 2021‎ Hellacioussatyr talk contribs‎ 20,066 bytes +323‎ rm :-indents undo Tag: 2017 wikitext editor

28 October 2021

• curprev 17:0117:01, 28 October 2021‎ Nschloe talk contribs‎ m 19,743 bytes +40‎ →‎Properties undo

26 October 2021

• curprev 12:3912:39, 26 October 2021‎ Nschloe talk contribs‎ m 19,703 bytes −2‎ →‎Properties undo

19 August 2021

• curprev 08:1008:10, 19 August 2021‎ Hansmuller talk contribs‎ 19,705 bytes +108‎ →‎Definition: caption, explicit change of limit value, ref Abram.Stegun undo

19 July 2021

• curprev 16:5416:54, 19 July 2021‎ Mkwadee talk contribs‎ m 19,597 bytes +204‎ →‎Euler spiral: Added animation of Euler spiral to show change of curvature at its tip. undo

10 July 2021

• curprev 13:3813:38, 10 July 2021‎ Uanfala talk contribs‎ m 19,393 bytes −3‎ further cleanup after myself undo
• curprev 13:3613:36, 10 July 2021‎ Uanfala talk contribs‎ m 19,396 bytes −15‎ →‎Numerical approximation: oops undo
• curprev 00:5300:53, 10 July 2021‎ Uanfala talk contribs‎ 19,411 bytes −248‎ simplify footnotes undo
• curprev 00:4000:40, 10 July 2021‎ Uanfala talk contribs‎ 19,659 bytes −121‎ not worth mentioning in the lede undo

16 May 2021

• curprev 20:3320:33, 16 May 2021‎ Srleffler talk contribs‎ 19,780 bytes +25‎ added Category:Diffraction using HotCat undo
• curprev 20:3320:33, 16 May 2021‎ Srleffler talk contribs‎ 19,755 bytes +9‎ removed Category:Optics; added Category:Physical optics using HotCat undo

6 May 2021

• curprev 12:4012:40, 6 May 2021‎ OAbot talk contribs‎ m 19,746 bytes +19‎ Open access bot: doi added to citation with #oabot. undo

28 April 2021

• curprev 19:1619:16, 28 April 2021‎ Bender the Bot talk contribs‎ m 19,727 bytes +1‎ →‎References: HTTP → HTTPS for the American Mathematical Society, replaced: =http://www.ams.org/ → =https://www.ams.org/ undo Tag: AWB

10 April 2021

• curprev 16:5716:57, 10 April 2021‎ 79.213.172.176 talk‎ 19,726 bytes +107‎ Fix integration variable mismatch between calculation and diagram, and avoid double use of t in γ₂ integral undo

24 January 2021

• curprev 18:3918:39, 24 January 2021‎ Monkbot talk contribs‎ m 19,619 bytes +4‎ Task 18 (cosmetic): eval 14 templates: hyphenate params (4×); undo Tag: AWB
• curprev 10:1410:14, 24 January 2021‎ Stony686 talk contribs‎ 19,615 bytes +9‎ Corrected the arc length of the first spiral from 2pi to \sqrt(2pi). Note: For the standard euler spiral, the theta=L^2 with angle theta and arc length L (see chapter "Other properties of normalized Euler spirals" on https://en.wikipedia.org/wiki/Euler_spiral. For the full turn we need theta=2pi, thus L=sqrt(2pi). Alternatively first spiral is equal to the second stretched by sqrt(pi/2) (see limits at infinity), thus the length of 2 needs to be multiplied by that. also resulting in the same. undo Tag: Manual revert
• curprev 10:0510:05, 24 January 2021‎ Stony686 talk contribs‎ 19,606 bytes −7‎ Undid revision 1002414768 by Stony686 (talk) undo Tags: Undo Reverted
• curprev 10:0310:03, 24 January 2021‎ Stony686 talk contribs‎ 19,613 bytes −2‎ Undid revision 1002416281 by Stony686 (talk) undo Tags: Undo Reverted
• curprev 10:0110:01, 24 January 2021‎ Stony686 talk contribs‎ 19,615 bytes +2‎ Corrected formula such that real sqrt is visible instead of the text "sqrt". undo Tag: Reverted
• curprev 09:4509:45, 24 January 2021‎ Stony686 talk contribs‎ 19,613 bytes +7‎ Corrected the arc length of the first spiral from 2pi to \sqrt(2pi). Note: For the standard euler spiral, the connection between the angle theta and the arc length L is given by theta=L^2 (see chapter "Other properties of normalized Euler spirals" on https://en.wikipedia.org/wiki/Euler_spiral). undo Tag: Reverted