4 August 2025

• curprev 14:3314:33, 4 August 2025 Lily2030 talk contribs 5,715 bytes +100 No edit summary

29 May 2023

• curprev 14:3914:39, 29 May 2023 Thatmathsguy talk contribs 5,615 bytes +15 →Solution 4
• curprev 14:3614:36, 29 May 2023 Thatmathsguy talk contribs 5,600 bytes +20 →Solution 4
• curprev 14:3514:35, 29 May 2023 Thatmathsguy talk contribs 5,580 bytes +44 →Solution 4
• curprev 14:3214:32, 29 May 2023 Thatmathsguy talk contribs 5,536 bytes +45 →Solution 4
• curprev 14:1514:15, 29 May 2023 Thatmathsguy talk contribs 5,491 bytes +303 →Solution 3 (Using Answer Choices)

19 October 2022

• curprev 17:1117:11, 19 October 2022 Mathkiddie talk contribs 5,188 bytes −22 →Non-Trig Approach

7 March 2022

• curprev 13:5513:55, 7 March 2022 Dairyqueenxd talk contribs 5,210 bytes −1 →Solutions

2 June 2021

• curprev 20:2520:25, 2 June 2021 Mobius247 talk contribs m 5,211 bytes 0 →Solution 2
• curprev 20:0620:06, 2 June 2021 Mobius247 talk contribs 5,211 bytes +12 →Non-Trig Approach
• curprev 20:0620:06, 2 June 2021 Mobius247 talk contribs 5,199 bytes +19 →Non-Trig Approach
• curprev 20:0120:01, 2 June 2021 Mobius247 talk contribs 5,180 bytes 0 →Solution 1
• curprev 19:3219:32, 2 June 2021 Mobius247 talk contribs 5,180 bytes +13 →Solution 1
• curprev 16:0516:05, 2 June 2021 Mobius247 talk contribs 5,167 bytes −1 →Solutions

30 December 2020

• curprev 22:2022:20, 30 December 2020 Mathboy282 talk contribs 5,168 bytes +15 →Non-Trig Approach
• curprev 22:1922:19, 30 December 2020 Mathboy282 talk contribs 5,153 bytes −1 →Solution 1
• curprev 22:1922:19, 30 December 2020 Mathboy282 talk contribs 5,154 bytes +590 →Solution 1

18 October 2020

• curprev 23:2723:27, 18 October 2020 Anmol04 talk contribs m 4,564 bytes −43 minor edit

18 June 2019

• curprev 13:4413:44, 18 June 2019 Meljel talk contribs 4,607 bytes +156 →Solution 3 (Using Answer Choices)

11 March 2019

• curprev 04:1104:11, 11 March 2019 Hotmonkey1 talk contribs 4,451 bytes +66 →Solution 3 (Using Answer Choices)

7 January 2019

• curprev 23:3123:31, 7 January 2019 Ilovemacncheez talk contribs 4,385 bytes +316 Added another nice solution.

15 September 2018

• curprev 18:0018:00, 15 September 2018 Firebolt360 talk contribs 4,069 bytes +10 →Solution 2
• curprev 17:5317:53, 15 September 2018 Firebolt360 talk contribs 4,059 bytes −1 →Solution 2
• curprev 17:5117:51, 15 September 2018 Firebolt360 talk contribs 4,060 bytes +37 →Solution 2
• curprev 17:4917:49, 15 September 2018 Firebolt360 talk contribs 4,023 bytes +512 →Solution 2
• curprev 17:4417:44, 15 September 2018 Firebolt360 talk contribs 3,511 bytes +152 →Solution 2

23 July 2018

• curprev 15:1915:19, 23 July 2018 Lotus.river talk contribs m 3,359 bytes +1 →Solution 2

25 December 2015

• curprev 21:1921:19, 25 December 2015 CaptainGeo talk contribs m 3,358 bytes 0 →Solution 2

25 October 2015

• curprev 12:3812:38, 25 October 2015 Freddie123 talk contribs 3,358 bytes −11 →Solution 1

11 August 2015

• curprev 15:4015:40, 11 August 2015 CaptainGeo talk contribs m 3,369 bytes +11 →Solution 1

11 November 2013

• curprev 21:2021:20, 11 November 2013 Atmath2011 talk contribs m 3,358 bytes 0 No edit summary
• curprev 21:1921:19, 11 November 2013 Atmath2011 talk contribs 3,358 bytes +648 No edit summary

4 July 2013

• curprev 11:1811:18, 4 July 2013 Nathan wailes talk contribs 2,710 bytes +15 No edit summary

20 August 2011

• curprev 23:2823:28, 20 August 2011 Azjps talk contribs m 2,695 bytes +462 <asy>s by dragon96

11 May 2008

• curprev 16:3116:31, 11 May 2008 Tan90 talk contribs 2,233 bytes 0 →Solution

3 August 2006

• curprev 20:3320:33, 3 August 2006 Xantos C. Guin talk contribs m 2,233 bytes +45 added category

2 August 2006

• curprev 14:0314:03, 2 August 2006 Xantos C. Guin talk contribs m 2,188 bytes +108 added link to previous and next problem

18 July 2006

• curprev 12:3012:30, 18 July 2006 Inscrutableroot talk contribs m 2,080 bytes +10 proofreading

13 July 2006

• curprev 23:1223:12, 13 July 2006 Xantos C. Guin talk contribs 2,070 bytes +2,000 Added problem and solution

9 July 2006

• curprev 17:2417:24, 9 July 2006 Ragnarok23 talk contribs 70 bytes +70 No edit summary