29 April 2025

• curprev 20:1920:19, 29 April 2025 Mzheng2025 talk contribs 2,771 bytes +523 Added another solution

15 October 2023

• curprev 18:5618:56, 15 October 2023 Mathlete0001 talk contribs m 2,248 bytes −1 →Problem

21 January 2023

• curprev 03:1403:14, 21 January 2023 Pi is 3.14 talk contribs 2,249 bytes +13 →Video Solution

15 September 2021

• curprev 09:4809:48, 15 September 2021 Asops talk contribs 2,236 bytes +255 No edit summary

13 July 2021

• curprev 00:2200:22, 13 July 2021 Mominahmed talk contribs 1,981 bytes +40 →Video Solution

17 January 2021

• curprev 01:1601:16, 17 January 2021 Pi is 3.14 talk contribs 1,941 bytes +72 →Solution 1

24 October 2020

• curprev 22:4322:43, 24 October 2020 Blehlivesonearth talk contribs m 1,869 bytes −1 →Solution 1

22 July 2020

• curprev 12:3212:32, 22 July 2020 N828335 talk contribs 1,870 bytes +262 No edit summary

16 February 2020

• curprev 22:1722:17, 16 February 2020 Pomme de terre talk contribs m 1,608 bytes 0 →Solution 2

1 July 2019

• curprev 12:2112:21, 1 July 2019 Qwertysri987 talk contribs 1,608 bytes +566 →Solution 2

17 February 2019

• curprev 19:4019:40, 17 February 2019 Sevenoptimus talk contribs 1,042 bytes 0 Corrected another user's incorrect edit from 19th January 2019

19 January 2019

• curprev 13:2713:27, 19 January 2019 Functionalmath talk contribs m 1,042 bytes 0 →Solution 1

2 April 2018

• curprev 21:4321:43, 2 April 2018 Hapaxoromenon talk contribs m 1,042 bytes +67 Fixed LaTeX and separated the two solution approaches

30 January 2018

• curprev 23:3423:34, 30 January 2018 Ilovepi3.14 talk contribs 975 bytes −331 →Solution 2
• curprev 23:3423:34, 30 January 2018 Ilovepi3.14 talk contribs 1,306 bytes +14 →Solution 2
• curprev 23:3123:31, 30 January 2018 Ilovepi3.14 talk contribs 1,292 bytes +318 →Solution

4 July 2013

• curprev 18:0418:04, 4 July 2013 Nathan wailes talk contribs 974 bytes +15 No edit summary

26 July 2011

• curprev 12:1312:13, 26 July 2011 Talkinaway talk contribs 959 bytes −4 No edit summary
• curprev 12:1312:13, 26 July 2011 Talkinaway talk contribs 963 bytes −4 No edit summary

9 April 2008

• curprev 19:2119:21, 9 April 2008 Azjps talk contribs m 967 bytes −90 breakup

6 May 2007

• curprev 13:4013:40, 6 May 2007 I_like_pie talk contribs 1,057 bytes +100 →See also

23 March 2007

• curprev 19:0919:09, 23 March 2007 Azjps talk contribs 957 bytes +250 →Solution: synthetic substitution

29 January 2007

• curprev 17:2017:20, 29 January 2007 Azjps talk contribs m 707 bytes 0 →See also: .. typo
• curprev 17:2017:20, 29 January 2007 Azjps talk contribs m 707 bytes −64 →See also: add box
• curprev 11:3011:30, 29 January 2007 JBL talk contribs m 771 bytes +77 No edit summary

27 January 2007

• curprev 08:4808:48, 27 January 2007 Solafidefarms talk contribs 694 bytes +624 soln+problem+links

9 July 2006

• curprev 17:0817:08, 9 July 2006 Joml88 talk contribs 70 bytes 0 →See also
• curprev 17:0317:03, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary