28 November 2023

• curprev 21:3621:36, 28 November 2023 Daremo talk contribs m 2,890 bytes −21 No edit summary

27 August 2023

• curprev 00:4000:40, 27 August 2023 Beishexi talk contribs m 2,911 bytes +1 →Solution 3: Complex Numbers

16 August 2023

• curprev 19:0419:04, 16 August 2023 Integralarefun talk contribs m 2,910 bytes −36 →Solution 3: Complex Numbers: minor reformatting and removing redundant wording

14 January 2023

• curprev 20:5120:51, 14 January 2023 Ybsuburbantea talk contribs 2,946 bytes +481 →Solution 3: Complex Numbers

18 March 2020

• curprev 16:5916:59, 18 March 2020 Connorcha talk contribs m 2,465 bytes −1 →Solution 3: Complex Numbers
• curprev 16:5816:58, 18 March 2020 Connorcha talk contribs m 2,466 bytes −1 →Solution 1

25 February 2018

• curprev 15:3115:31, 25 February 2018 Medhasrisairavi talk contribs m 2,467 bytes −1 →Solution 3: Complex Numbers
• curprev 15:3015:30, 25 February 2018 Medhasrisairavi talk contribs m 2,468 bytes +1 →Solution 3: Complex Numbers
• curprev 15:3015:30, 25 February 2018 Medhasrisairavi talk contribs m 2,467 bytes −1 →Solution 3: Complex Numbers
• curprev 15:2615:26, 25 February 2018 Medhasrisairavi talk contribs 2,468 bytes +17 →Solution 3
• curprev 15:2615:26, 25 February 2018 Medhasrisairavi talk contribs 2,451 bytes +22 →Solution 3: Complex Numbers
• curprev 15:2515:25, 25 February 2018 Medhasrisairavi talk contribs 2,429 bytes +6 →Solution 3
• curprev 15:2515:25, 25 February 2018 Medhasrisairavi talk contribs 2,423 bytes +1 →Solution 1
• curprev 15:2415:24, 25 February 2018 Medhasrisairavi talk contribs 2,422 bytes −8 →Solution 3
• curprev 15:2415:24, 25 February 2018 Medhasrisairavi talk contribs 2,430 bytes +34 →Solution 3
• curprev 15:2315:23, 25 February 2018 Medhasrisairavi talk contribs 2,396 bytes +44 →Solution 3

4 July 2013

• curprev 19:1819:18, 4 July 2013 Nathan wailes talk contribs 2,352 bytes +15 No edit summary

26 July 2012

• curprev 17:4617:46, 26 July 2012 Pl210741 talk contribs 2,337 bytes +525 →Solution

23 March 2008

• curprev 12:5012:50, 23 March 2008 Azjps talk contribs m 1,812 bytes −7 correct typo
• curprev 12:4912:49, 23 March 2008 Azjps talk contribs 1,819 bytes +1,819 solutions by CatalystofNostalgia, and Boy Soprano II respectively