15 August 2025

• curprev 23:4223:42, 15 August 2025 Flaringrained talk contribs 6,903 bytes +53 →Solution 6 (Coordinate Bash)
• curprev 23:4223:42, 15 August 2025 Flaringrained talk contribs 6,850 bytes 0 →Solution 6
• curprev 23:4123:41, 15 August 2025 Flaringrained talk contribs 6,850 bytes +618 →Solution 6

7 July 2023

• curprev 23:0523:05, 7 July 2023 Ibrahimnadeem talk contribs m 6,232 bytes 0 →Solution 5 (Ptolemy's Theorem)

2 January 2023

• curprev 23:3223:32, 2 January 2023 Ryanjwang talk contribs 6,232 bytes +1,590 →Solution
• curprev 23:3223:32, 2 January 2023 Ryanjwang talk contribs m 4,642 bytes −1,589 →Solution 7 (Trig Bash)
• curprev 23:3123:31, 2 January 2023 Ryanjwang talk contribs m 6,231 bytes +81 →Solution 2

3 August 2020

• curprev 19:4619:46, 3 August 2020 Jerry122805 talk contribs 6,150 bytes +11 →Solution 7 (Trig Bash)
• curprev 19:4619:46, 3 August 2020 Jerry122805 talk contribs 6,139 bytes −1 →Solution 7 (Trig Bash)
• curprev 19:4619:46, 3 August 2020 Jerry122805 talk contribs 6,140 bytes −56 →Solution 7 (Trig Bash)
• curprev 19:4519:45, 3 August 2020 Jerry122805 talk contribs 6,196 bytes +505 →Solution 7 (Trig Bash)
• curprev 19:4219:42, 3 August 2020 Jerry122805 talk contribs 5,691 bytes −2 →Solution 7 (Trig Bash)
• curprev 19:4119:41, 3 August 2020 Jerry122805 talk contribs 5,693 bytes +11 →Solution 7 (Trig Bash)
• curprev 19:4119:41, 3 August 2020 Jerry122805 talk contribs 5,682 bytes 0 →Solution 7 (Trig Bash)
• curprev 19:4019:40, 3 August 2020 Jerry122805 talk contribs 5,682 bytes 0 →Solution 7 (Trig Bash)
• curprev 19:4019:40, 3 August 2020 Jerry122805 talk contribs 5,682 bytes +1 →Solution 7 (Trig Bash)
• curprev 19:4019:40, 3 August 2020 Jerry122805 talk contribs 5,681 bytes +3 →Solution 7 (Trig Bash)
• curprev 19:3819:38, 3 August 2020 Jerry122805 talk contribs 5,678 bytes +267 →Solution 7 (Trig Bash)
• curprev 19:3619:36, 3 August 2020 Jerry122805 talk contribs 5,411 bytes +1 →Solution 7 (Trig Bash)
• curprev 19:3619:36, 3 August 2020 Jerry122805 talk contribs 5,410 bytes −79 →Solution 7 (Trig Bash)
• curprev 19:3519:35, 3 August 2020 Jerry122805 talk contribs 5,489 bytes +929 →Solution 6

30 December 2018

• curprev 21:0621:06, 30 December 2018 Kagebaka talk contribs 4,560 bytes −1 →Solution 5 (Ptolemy's Theorem)
• curprev 21:0621:06, 30 December 2018 Kagebaka talk contribs m 4,561 bytes 0 →Solution 5
• curprev 21:0521:05, 30 December 2018 Kagebaka talk contribs 4,561 bytes +504 →Solution

15 December 2018

• curprev 13:0713:07, 15 December 2018 Youyanli talk contribs 4,057 bytes +34 →Solution

9 July 2017

• curprev 19:1219:12, 9 July 2017 Always correct talk contribs 4,023 bytes +1 →Solution
• curprev 19:1119:11, 9 July 2017 Always correct talk contribs 4,022 bytes +365 →Solution

21 January 2017

• curprev 19:4019:40, 21 January 2017 U2d2lrlrba ajia talk contribs 3,657 bytes +857 →Solution

1 May 2015

• curprev 14:4914:49, 1 May 2015 CaptainFlint talk contribs 2,800 bytes +361 →Solution 1
• curprev 14:4814:48, 1 May 2015 CaptainFlint talk contribs 2,439 bytes +265 →Problem

4 July 2013

• curprev 22:3222:32, 4 July 2013 Nathan wailes talk contribs 2,174 bytes +1 No edit summary

4 April 2007

• curprev 08:4108:41, 4 April 2007 Azjps talk contribs m 2,173 bytes +8 fmt a bit

31 March 2007

• curprev 18:2918:29, 31 March 2007 Not trig talk contribs 2,165 bytes +42 No edit summary
• curprev 18:2718:27, 31 March 2007 Not trig talk contribs 2,123 bytes +972 No edit summary

29 March 2007

• curprev 18:0318:03, 29 March 2007 Azjps talk contribs 1,151 bytes +76 add solution
• curprev 18:0018:00, 29 March 2007 Azjps talk contribs 1,075 bytes +1,075 add solution