28 July 2025

• 16:2616:26, 28 July 2025 diff hist +2 m 2017 AMC 10B Problems/Problem 14 →Solution 4 (Good for use in actual contest) current

25 August 2024

• 12:3612:36, 25 August 2024 diff hist +58 m 2020 AMC 10A Problems/Problem 20 →Solution 9 Trigonometry
• 12:3112:31, 25 August 2024 diff hist +1 m 2020 AMC 10A Problems/Problem 20 →Solution 7 (Solving Equations)
• 12:3112:31, 25 August 2024 diff hist −1 m 2020 AMC 10A Problems/Problem 20 →Solution 7 (Solving Equations)

3 January 2024

• 11:2511:25, 3 January 2024 diff hist +19 m 2012 AMC 8 Problems/Problem 11 →Solution 2: Algebra

31 December 2023

• 11:3711:37, 31 December 2023 diff hist +57 m 2009 AMC 8 Problems/Problem 1 →Solution: Changed equations and answer into LaTeX

17 December 2023

• 22:1922:19, 17 December 2023 diff hist 0 m 2005 AMC 8 Problems/Problem 23 →Solution: Just made 4*4=16 into LaTeX
• 22:1822:18, 17 December 2023 diff hist +18 m 2005 AMC 8 Problems/Problem 23 →Solution: Just made 4*4 into LaTeX