User contributions
- 20:28, 14 November 2024 (diff | hist) . . (-1) . . 2024 AMC 10B Problems/Problem 15 (→Solution 1 (AMC 10))
- 22:14, 2 July 2024 (diff | hist) . . (+71) . . 2019 AMC 10B Problems/Problem 18 (→Solution 5 (rigorous unlike all the other solutions))