21 October 2025

• curprev 00:3300:33, 21 October 2025 Persevereplayer talk contribs m 11,357 bytes +48 title change

22 March 2025

• curprev 21:5621:56, 22 March 2025 Charking talk contribs 11,309 bytes +5,688 Merge with Power of a point theorem

21 February 2025

• curprev 16:0416:04, 21 February 2025 Charking talk contribs 5,621 bytes −22 Formatting Tag: Undo

20 February 2025

• curprev 20:2420:24, 20 February 2025 Saba11 talk contribs m 5,643 bytes −13 →Additional Notes

16 February 2025

• curprev 09:3609:36, 16 February 2025 Charking talk contribs 5,656 bytes +347 Formatting

15 February 2025

• curprev 18:5918:59, 15 February 2025 Taran talk contribs 5,309 bytes −2 →Hint for Proof
• curprev 18:5918:59, 15 February 2025 Taran talk contribs 5,311 bytes +2 →Hint for Proof

8 December 2024

• curprev 15:1115:11, 8 December 2024 Pmaddineedi talk contribs 5,309 bytes +1 →Problem 2
• curprev 15:1015:10, 8 December 2024 Pmaddineedi talk contribs 5,308 bytes +46 →Intermediate

30 June 2024

• curprev 13:3013:30, 30 June 2024 Shaurya4amc talk contribs m 5,262 bytes −51 →Hint for Proof
• curprev 12:1212:12, 30 June 2024 N31l talk contribs 5,313 bytes +154 →Problem 2

25 June 2024

• curprev 22:1022:10, 25 June 2024 Serge.hayrapetyan21 talk contribs 5,159 bytes +38 →Hint for Proof

23 June 2024

• curprev 14:4514:45, 23 June 2024 Serge.hayrapetyan21 talk contribs 5,121 bytes +9 →Hint for Proof
• curprev 14:4414:44, 23 June 2024 Serge.hayrapetyan21 talk contribs 5,112 bytes +4 →Hint for Proof

12 June 2024

• curprev 16:5216:52, 12 June 2024 Cothoop talk contribs 5,108 bytes −2 →Problem 3
• curprev 16:5216:52, 12 June 2024 Cothoop talk contribs 5,110 bytes +5 →Problem 3

21 February 2024

• curprev 16:3016:30, 21 February 2024 Scrabbler94 talk contribs 5,105 bytes −117 Undo revision 215844 by Marianasinta (talk) Tag: Undo

19 February 2024

• curprev 16:0016:00, 19 February 2024 Marianasinta talk contribs 5,222 bytes +117 No edit summary

28 October 2023

• curprev 04:1604:16, 28 October 2023 Ryan18035 talk contribs m 5,105 bytes +7 →Problem 2

17 October 2023

• curprev 00:0400:04, 17 October 2023 Dopamin talk contribs 5,098 bytes −7 →Problem 2
• curprev 00:0300:03, 17 October 2023 Dopamin talk contribs 5,105 bytes −154 →Problem 2

22 November 2022

• curprev 15:3815:38, 22 November 2022 Raindrop182 talk contribs m 5,259 bytes +45 →Problem 1

17 November 2022

• curprev 01:1401:14, 17 November 2022 Satisfiedmagma talk contribs 5,214 bytes +75 No edit summary

1 December 2021

• curprev 19:1219:12, 1 December 2021 Programjames1 talk contribs 5,139 bytes 0 →Problem 1

9 October 2021

• curprev 14:2114:21, 9 October 2021 Huanz talk contribs 5,139 bytes +25 →Problem 1

27 March 2020

• curprev 10:3510:35, 27 March 2020 Gavo-boi2009 talk contribs 5,114 bytes −5 →Theorem
• curprev 10:3310:33, 27 March 2020 Gavo-boi2009 talk contribs 5,119 bytes +5 →Theorem

20 February 2020

• curprev 01:3601:36, 20 February 2020 Arnav200205 talk contribs m 5,114 bytes +56 →Problem 1

8 March 2019

• curprev 21:2421:24, 8 March 2019 Zhang2018 talk contribs 5,058 bytes −1 →Theorem

18 December 2018

• curprev 12:3012:30, 18 December 2018 Hashtagmath talk contribs m 5,059 bytes −45 →Other Intermediate Example Problems
• curprev 12:3012:30, 18 December 2018 Hashtagmath talk contribs 5,104 bytes +60 →Other Intermediate Example Problems
• curprev 12:2912:29, 18 December 2018 Hashtagmath talk contribs m 5,044 bytes +46 →Other Intermediate Example Problems

6 January 2018

• curprev 14:3314:33, 6 January 2018 Turtllederp talk contribs m 4,998 bytes −2 No edit summary
• curprev 14:3314:33, 6 January 2018 Turtllederp talk contribs m 5,000 bytes +2 →Alternate Formulation

16 May 2017

• curprev 21:2321:23, 16 May 2017 Rikyoyo talk contribs 4,998 bytes −5 →Problem 1
• curprev 21:2221:22, 16 May 2017 Rikyoyo talk contribs 5,003 bytes +5 →Problem 1

12 February 2016

• curprev 15:4215:42, 12 February 2016 Krabraham talk contribs m 4,998 bytes +10 →Proof

30 December 2015

• curprev 08:2308:23, 30 December 2015 Arthurh123 talk contribs m 4,988 bytes +24 →Problem 4

4 June 2014

• curprev 18:2018:20, 4 June 2014 Suli talk contribs 4,964 bytes +78 →Proof
• curprev 18:1918:19, 4 June 2014 Suli talk contribs 4,886 bytes +58 →Theorem

20 June 2008

• curprev 11:0011:00, 20 June 2008 Mrosett talk contribs 4,828 bytes −34 No edit summary

16 June 2008

• curprev 11:0011:00, 16 June 2008 Kent merryfield talk contribs 4,862 bytes +280 →Problem 1

12 June 2008

• curprev 10:0410:04, 12 June 2008 Mrosett talk contribs 4,582 bytes +34 No edit summary

27 April 2008

• curprev 17:2617:26, 27 April 2008 JBL talk contribs m 4,548 bytes −14 No edit summary
• curprev 10:1610:16, 27 April 2008 I like pie talk contribs m 4,562 bytes +87 + LaTeX; + Links; minor edits
• curprev 10:1210:12, 27 April 2008 I like pie talk contribs 4,475 bytes −244 Categories; minor edits

9 August 2006

• curprev 22:0522:05, 9 August 2006 Xyteron talk contribs m 4,719 bytes +12 No edit summary
• curprev 22:0422:04, 9 August 2006 Xyteron talk contribs m 4,707 bytes +24 No edit summary

2 August 2006

• curprev 10:2710:27, 2 August 2006 JBL talk contribs m 4,683 bytes +13 No edit summary

30 July 2006

• curprev 13:3013:30, 30 July 2006 Boy Soprano II talk contribs 4,670 bytes +1,023 →Additional Notes: added note about higher dimensions