16 January 2025

• curprev 18:5618:56, 16 January 2025 Charking talk contribs 9,116 bytes −358 →Olympiad: Changed problem since old link not working
• curprev 18:5018:50, 16 January 2025 Charking talk contribs m 9,474 bytes +1 Fixed Asymptote
• curprev 18:5018:50, 16 January 2025 Charking talk contribs m 9,473 bytes +15 Formatting
• curprev 18:3718:37, 16 January 2025 Charking talk contribs 9,458 bytes −40 Formatting

2 September 2024

• curprev 12:4612:46, 2 September 2024 Charking talk contribs m 9,498 bytes +46 Added a source to a problem

9 May 2024

• curprev 17:5917:59, 9 May 2024 Zhenghua talk contribs 9,452 bytes +136 →Introductory

2 November 2023

• curprev 19:0519:05, 2 November 2023 Propeep talk contribs m 9,316 bytes −21 →Olympiad: removed "Gmaas was here"

22 October 2023

• curprev 18:0218:02, 22 October 2023 Zhenghua talk contribs 9,337 bytes +101 No edit summary

17 May 2023

• curprev 15:5715:57, 17 May 2023 Littlefox amc talk contribs 9,236 bytes +620 No edit summary

28 December 2021

• curprev 08:2808:28, 28 December 2021 Tigeryong talk contribs m 8,616 bytes +21 →Olympiad

17 October 2021

• curprev 16:1616:16, 17 October 2021 Glenstorm talk contribs m 8,595 bytes +4 →Area Proof Using Calculus

9 June 2021

• curprev 10:1410:14, 9 June 2021 Sap1248 talk contribs m 8,591 bytes −4 No edit summary
• curprev 10:0810:08, 9 June 2021 Sap1248 talk contribs m 8,595 bytes +42 Modified the last point in properties of circle, to make it clearer.
• curprev 10:0710:07, 9 June 2021 Sap1248 talk contribs 8,553 bytes +362 Added "Angles in same segment" property for a circle.
• curprev 09:5809:58, 9 June 2021 Sap1248 talk contribs m 8,191 bytes +1 No edit summary

1 October 2020

• curprev 15:2415:24, 1 October 2020 Winterrain01 talk contribs 8,190 bytes −2 →Olympiad
• curprev 15:2315:23, 1 October 2020 Winterrain01 talk contribs m 8,192 bytes +1 →Olympiad

24 April 2020

• curprev 00:3700:37, 24 April 2020 Math129 talk contribs 8,191 bytes 0 →See Also

12 June 2019

• curprev 14:2714:27, 12 June 2019 Rockmanex3 talk contribs 8,191 bytes +727 Improved organization. Also, more theorems!

2 April 2018

• curprev 00:5000:50, 2 April 2018 Novus677 talk contribs m 7,464 bytes 0 →Proof Using Calculus

1 December 2015

• curprev 14:5214:52, 1 December 2015 Sheriff talk contribs m 7,464 bytes −12 No edit summary

18 October 2015

• curprev 13:3113:31, 18 October 2015 First talk contribs 7,476 bytes −59 →Introductory

8 August 2014

• curprev 04:2604:26, 8 August 2014 5849206328x talk contribs m 7,535 bytes −22 No edit summary

14 April 2014

• curprev 23:0423:04, 14 April 2014 Suli talk contribs 7,557 bytes −20 →Introductory
• curprev 23:0323:03, 14 April 2014 Suli talk contribs 7,577 bytes +526 No edit summary

9 March 2014

• curprev 16:0316:03, 9 March 2014 Greenpepper9999 talk contribs m 7,051 bytes +116 →Other Properties and Definitions
• curprev 15:5315:53, 9 March 2014 Greenpepper9999 talk contribs m 6,935 bytes +85 →Proof Using Calculus

11 April 2013

• curprev 21:1921:19, 11 April 2013 Thkim1011 talk contribs 6,850 bytes +27 →Area of a Circle
• curprev 21:0921:09, 11 April 2013 Thkim1011 talk contribs 6,823 bytes +14 No edit summary

8 January 2012

• curprev 22:4222:42, 8 January 2012 Thkim1011 talk contribs 6,809 bytes +521 →Archimedes' Proof

8 June 2011

• curprev 08:0508:05, 8 June 2011 Smallpeoples343 talk contribs 6,288 bytes +113 No edit summary

7 June 2011

• curprev 19:2719:27, 7 June 2011 Smallpeoples343 talk contribs 6,175 bytes +136 →Archimedes' Proof

30 May 2011

• curprev 11:2011:20, 30 May 2011 Djmathman talk contribs 6,039 bytes +133 →Introductory
• curprev 11:1911:19, 30 May 2011 Djmathman talk contribs 5,906 bytes +58 →Introductory

30 March 2010

• curprev 12:3112:31, 30 March 2010 Tonypr talk contribs 5,848 bytes +750 →Problems

5 May 2009

• curprev 10:2710:27, 5 May 2009 BlackMax talk contribs 5,098 bytes +2 →Related Formulae: .

4 April 2008

• curprev 16:2716:27, 4 April 2008 Temperal talk contribs m 5,096 bytes +941 Reverted edits by 1=2 (Talk); changed back to last version by Temperal

15 November 2007

• curprev 11:4211:42, 15 November 2007 1=2 talk contribs 4,155 bytes −941 →Intermediate

14 November 2007

• curprev 21:0021:00, 14 November 2007 Temperal talk contribs 5,096 bytes +3 →Intermediate: format
• curprev 20:5920:59, 14 November 2007 Temperal talk contribs 5,093 bytes +1 →Intermediate: formatting
• curprev 20:5920:59, 14 November 2007 Temperal talk contribs 5,092 bytes +2,077 expand

7 October 2007

• curprev 15:5515:55, 7 October 2007 Temperal talk contribs m 3,015 bytes +19 category

31 October 2006

• curprev 01:1401:14, 31 October 2006 I_like_pie talk contribs m 2,996 bytes +5 →Formulas
• curprev 01:1301:13, 31 October 2006 I_like_pie talk contribs m 2,991 bytes +1 →Archimedes' Proof

30 June 2006

• curprev 16:3516:35, 30 June 2006 DPatrick talk contribs m 2,990 bytes +55 added planar
• curprev 16:0816:08, 30 June 2006 Joml88 talk contribs 2,935 bytes +1,976 No edit summary

29 June 2006

• curprev 14:1214:12, 29 June 2006 DPatrick talk contribs m 959 bytes +32 added planar and a few links

24 June 2006

• curprev 11:4711:47, 24 June 2006 IntrepidMath talk contribs 927 bytes +20 No edit summary

19 June 2006

• curprev 18:3718:37, 19 June 2006 Rrusczyk talk contribs 907 bytes −70 →Other Properties: clipped technically incorrect info (diameter is a segment, perp bis is a line)
• curprev 18:2618:26, 19 June 2006 Inscrutableroot talk contribs m 977 bytes +1 No edit summary