27 September 2025

• curprev 18:2818:28, 27 September 2025 Olighting talk contribs 8,344 bytes +84 →Solution 2

10 September 2025

• curprev 22:0122:01, 10 September 2025 Eric chen66 talk contribs m 8,260 bytes +1 →Solution 2

4 September 2025

• curprev 00:0400:04, 4 September 2025 Pinotation talk contribs 8,259 bytes +73 →Solution 3 (Fakesolving)
• curprev 00:0000:00, 4 September 2025 Pinotation talk contribs 8,186 bytes +79 →Solution 3 (Fakesolving)

3 September 2025

• curprev 23:5823:58, 3 September 2025 Pinotation talk contribs 8,107 bytes −46 →Solution 3 (Fakesolving)
• curprev 23:5823:58, 3 September 2025 Pinotation talk contribs 8,153 bytes +100 →Solution 3 (Fakesolving)
• curprev 23:5723:57, 3 September 2025 Pinotation talk contribs 8,053 bytes +1 →Solution 3 (Fakesolving)
• curprev 23:5623:56, 3 September 2025 Pinotation talk contribs 8,052 bytes +163 →Solution 3 (Fakesolving)
• curprev 17:1117:11, 3 September 2025 Pinotation talk contribs 7,889 bytes 0 No edit summary
• curprev 17:1117:11, 3 September 2025 Pinotation talk contribs 7,889 bytes +9 No edit summary
• curprev 17:0817:08, 3 September 2025 Pinotation talk contribs 7,880 bytes +1,423 No edit summary

13 January 2025

• curprev 01:1401:14, 13 January 2025 Mathboy282 talk contribs 6,457 bytes +7 →Solution 1
• curprev 01:1401:14, 13 January 2025 Mathboy282 talk contribs 6,450 bytes +199 →Solution 1

27 October 2024

• curprev 19:1519:15, 27 October 2024 Alanarcherman talk contribs 6,251 bytes +25 →Solution 2

17 October 2024

• curprev 13:5513:55, 17 October 2024 Scrabbler94 talk contribs 6,226 bytes +62 →Problem: "lie in the same halfplane determined by line $AD$" was missing in the problem statement

13 October 2024

• curprev 20:2320:23, 13 October 2024 Mathboy282 talk contribs 6,164 bytes +49 No edit summary

17 August 2024

• curprev 19:2619:26, 17 August 2024 Alexyuan2017 talk contribs 6,115 bytes +242 →Solution

15 July 2024

• curprev 09:2609:26, 15 July 2024 Goldroman talk contribs 5,873 bytes −1 →Video Solution by OmegaLearn
• curprev 09:2609:26, 15 July 2024 Goldroman talk contribs 5,874 bytes +38 →Video Solution

11 November 2023

• curprev 22:5222:52, 11 November 2023 Milquetoast talk contribs 5,836 bytes +28 →Solution
• curprev 22:5122:51, 11 November 2023 Milquetoast talk contribs 5,808 bytes +11 →Solution
• curprev 22:5122:51, 11 November 2023 Milquetoast talk contribs 5,797 bytes +218 →Solution

28 August 2023

• curprev 17:3417:34, 28 August 2023 Mathgenius2012 talk contribs 5,579 bytes −17 →Solution 2

27 August 2023

• curprev 23:0623:06, 27 August 2023 Mathgenius2012 talk contribs 5,596 bytes +12 →Solution 2
• curprev 22:4922:49, 27 August 2023 Mathgenius2012 talk contribs 5,584 bytes +2 →Solution 2
• curprev 22:2522:25, 27 August 2023 Mathgenius2012 talk contribs 5,582 bytes 0 →Solution 2
• curprev 22:2522:25, 27 August 2023 Mathgenius2012 talk contribs 5,582 bytes +17 →Solution 2
• curprev 22:2522:25, 27 August 2023 Mathgenius2012 talk contribs 5,565 bytes +2,203 →Solution

24 August 2023

• curprev 00:0700:07, 24 August 2023 Mathgenius2012 talk contribs 3,362 bytes −871 →Solution 2

23 August 2023

• curprev 23:3423:34, 23 August 2023 Mathgenius2012 talk contribs 4,233 bytes +6 →Solution 2
• curprev 23:3223:32, 23 August 2023 Mathgenius2012 talk contribs 4,227 bytes +576 →Solution 2
• curprev 23:0123:01, 23 August 2023 Mathgenius2012 talk contribs 3,651 bytes +98 →Solution 2
• curprev 22:5722:57, 23 August 2023 Mathgenius2012 talk contribs 3,553 bytes +1 →Solution 2
• curprev 22:5622:56, 23 August 2023 Mathgenius2012 talk contribs 3,552 bytes +71 →Solution 2
• curprev 22:5422:54, 23 August 2023 Mathgenius2012 talk contribs 3,481 bytes +24 →Solution 2
• curprev 22:5222:52, 23 August 2023 Mathgenius2012 talk contribs 3,457 bytes +1 →Solution
• curprev 22:5222:52, 23 August 2023 Mathgenius2012 talk contribs 3,456 bytes +9 →Solution 2
• curprev 22:5122:51, 23 August 2023 Mathgenius2012 talk contribs 3,447 bytes +70 →Solution 2
• curprev 22:2222:22, 23 August 2023 Mathgenius2012 talk contribs 3,377 bytes +15 →Solution

23 January 2023

• curprev 02:5102:51, 23 January 2023 Pi is 3.14 talk contribs 3,362 bytes +85 →Video Solution

25 October 2022

• curprev 08:2508:25, 25 October 2022 Dairyqueenxd talk contribs 3,277 bytes −1 →Solutions
• curprev 08:2508:25, 25 October 2022 Dairyqueenxd talk contribs 3,278 bytes −19 →Solutions

18 October 2022

• curprev 01:5701:57, 18 October 2022 MRENTHUSIASM talk contribs m 3,297 bytes −1 →Video Solution1

17 October 2022

• curprev 22:1022:10, 17 October 2022 Thestudyofeverything talk contribs 3,298 bytes −10 →Video Solution

3 January 2021

• curprev 14:2814:28, 3 January 2021 Alancenwang talk contribs 3,308 bytes −556 →Solution 2 (Video Solution but quicker and if you don't know how to find d)

19 October 2020

• curprev 00:1600:16, 19 October 2020 Anmol04 talk contribs m 3,864 bytes +36 minor edit

20 February 2020

• curprev 19:0319:03, 20 February 2020 Ericshi1685 talk contribs m 3,828 bytes +4 →Solution 2 (Solution 1 but quicker and if you don't know how to find d)
• curprev 19:0219:02, 20 February 2020 Ericshi1685 talk contribs m 3,824 bytes 0 →Solution 2 (Solution 1 but quicker and if you don't know how to find d)

18 February 2020

• curprev 23:1323:13, 18 February 2020 Ericshi1685 talk contribs 3,824 bytes +14 →Solution 2 (Solution 1 but quicker and if you don't know how to find d)
• curprev 23:1223:12, 18 February 2020 Ericshi1685 talk contribs 3,810 bytes −13 →Solution 2 (Solution 1 but quicker and if you don't know how to find d)