19 August 2018

• 18:0318:03, 19 August 2018 diff hist 0 2010 AIME II Problems/Problem 14 →Solution 5
• 18:0218:02, 19 August 2018 diff hist −3 2010 AIME II Problems/Problem 14 →Solution 5
• 18:0218:02, 19 August 2018 diff hist +2 2010 AIME II Problems/Problem 14 →Solution 5
• 18:0118:01, 19 August 2018 diff hist +1,577 2010 AIME II Problems/Problem 14 No edit summary

10 February 2018

• 08:2008:20, 10 February 2018 diff hist +165 2018 AMC 12A Problems/Problem 24 →Solution 3

23 January 2018

• 22:0222:02, 23 January 2018 diff hist +1,012 2010 AMC 10B Problems/Problem 24 →Solution

7 August 2017

• 16:3516:35, 7 August 2017 diff hist −1,135 2000 AMC 12 Problems/Problem 19 No edit summary

14 June 2017

• 20:4420:44, 14 June 2017 diff hist −259 2000 AIME I Problems/Problem 6 No edit summary

26 September 2016

• 16:1816:18, 26 September 2016 diff hist −25 2000 AMC 12 Problems/Problem 21 →Solution