13 August 2023

• curprev 10:4810:48, 13 August 2023 Integralarefun talk contribs 6,736 bytes −4 →Solution 1: ACTUALLY fixed it this time, I PROMISE!
• curprev 10:4710:47, 13 August 2023 Integralarefun talk contribs m 6,740 bytes +20 →Solution 1: fixed redlink

22 September 2022

• curprev 20:5820:58, 22 September 2022 Pythzhou talk contribs 6,720 bytes −24 →Problem

5 August 2021

• curprev 19:4719:47, 5 August 2021 Jdong2006 talk contribs 6,744 bytes +2 No edit summary

5 May 2021

• curprev 23:1923:19, 5 May 2021 Etvat talk contribs 6,742 bytes −18 No edit summary

30 April 2020

• curprev 19:4919:49, 30 April 2020 First talk contribs 6,760 bytes +1 →Solution 1

11 March 2015

• curprev 19:3719:37, 11 March 2015 Hnkevin42 talk contribs m 6,759 bytes −45 →Solution 2

17 December 2013

• curprev 21:4221:42, 17 December 2013 DivideBy0 talk contribs m 6,804 bytes +6 →Solution 1

4 July 2013

• curprev 18:3818:38, 4 July 2013 Nathan wailes talk contribs 6,798 bytes −241 No edit summary

24 April 2008

• curprev 15:0415:04, 24 April 2008 Azjps talk contribs 7,039 bytes +945 →Solution 1: replace with asymptote (3D!)

8 September 2007

• curprev 13:0413:04, 8 September 2007 Azjps talk contribs 6,094 bytes +365 solution 2, credit to dts
• curprev 12:5712:57, 8 September 2007 Azjps talk contribs 5,729 bytes +5,659 problem / solution

9 July 2006

• curprev 17:3317:33, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary