31 December 2020

• 18:0718:07, 31 December 2020 diff hist +305 2017 AMC 10B Problems/Problem 5 →Solution

10 July 2020

• 16:3916:39, 10 July 2020 diff hist +8 m 1990 AIME Problems/Problem 10 →Solution 2

8 July 2020

• 10:1910:19, 8 July 2020 diff hist −12 1962 AHSME Problems/Problem 37 →Solution 2

18 January 2020

• 17:1717:17, 18 January 2020 diff hist +12 m 1962 AHSME Problems/Problem 37 →Solution 2

15 December 2018

• 17:1017:10, 15 December 2018 diff hist +1 m 2004 AIME II Problems/Problem 10 →Solution 1

2 December 2018

• 15:5515:55, 2 December 2018 diff hist −20 2018 AMC 10B Problems/Problem 16 →Solution 2

7 August 2018

• 14:1314:13, 7 August 2018 diff hist +54 m Bibhorr Formula →Units

16 July 2018

• 12:0312:03, 16 July 2018 diff hist +13 1976 IMO Problems/Problem 6 →Problem

14 July 2018

• 09:3809:38, 14 July 2018 diff hist 0 2010 AMC 12B Problems/Problem 8 →Solution 2

11 July 2018

• 12:0212:02, 11 July 2018 diff hist −14 1962 AHSME Problems/Problem 37 →Solution 2
• 12:0112:01, 11 July 2018 diff hist +1 1962 AHSME Problems/Problem 37 →Solution
• 11:0611:06, 11 July 2018 diff hist +24 1962 AHSME Problems/Problem 37 →Solution 2
• 11:0311:03, 11 July 2018 diff hist +13 1962 AHSME Problems/Problem 37 →Solution 2
• 11:0011:00, 11 July 2018 diff hist +14 1962 AHSME Problems/Problem 37 →Solution 2
• 10:5710:57, 11 July 2018 diff hist +2,451 1962 AHSME Problems/Problem 37 No edit summary