2 November 2021

• 21:2521:25, 2 November 2021 diff hist +665 m 2013 AMC 12B Problems/Problem 7 →Solution

1 February 2021

• 19:5519:55, 1 February 2021 diff hist +184 m 2000 AMC 12 Problems/Problem 11 →Solution 3

19 January 2021

• 13:3013:30, 19 January 2021 diff hist +677 m 2016 AMC 12B Problems/Problem 9 →Solution 2
• 13:2113:21, 19 January 2021 diff hist +18 m 2016 AMC 12B Problems/Problem 8 fixed latex current
• 13:2013:20, 19 January 2021 diff hist +281 m 2016 AMC 12B Problems/Problem 8 added minor sidenote

29 November 2020

• 21:2921:29, 29 November 2020 diff hist +340 m 1987 AJHSME Problems/Problem 7 →Solution 2

29 October 2020

• 19:0019:00, 29 October 2020 diff hist +292 m 1962 AHSME Problems/Problem 20 →Solution current
• 18:3818:38, 29 October 2020 diff hist +482 m 1950 AHSME Problems/Problem 26 →Solution 3 current

25 October 2020

• 14:0214:02, 25 October 2020 diff hist +12 1989 AJHSME Problems/Problem 25 →Solution 2
• 13:5413:54, 25 October 2020 diff hist +785 m 1989 AJHSME Problems/Problem 25 →Solution 2

26 September 2020

• 17:1417:14, 26 September 2020 diff hist +979 m 2006 AMC 12A Problems/Problem 9 →Solution

27 August 2020

• 13:4213:42, 27 August 2020 diff hist 0 m 2015 AMC 10A Problems/Problem 10 →Solution

19 June 2019

• 18:4318:43, 19 June 2019 diff hist +671 N 1972 AHSME Problems/Problem 11 just grabbed solution off aops website - not my work, but work of some aops person

15 June 2019

• 17:5717:57, 15 June 2019 diff hist +4 m 1987 AIME Problems/Problem 5 →Solution: changed * to \cdot for uniformity