User contributions
- 21:44, 30 September 2021 (diff | hist) . . (+754) . . 2013 AMC 10B Problems/Problem 18 (→Solution: Added solution 1.2, which shows how to use a counting method instead of casework to shorten the solution.)
- 15:21, 24 March 2021 (diff | hist) . . (+95) . . m 2021 AIME II Problems/Problem 7 (→Solution 2 (Easy Algebra))
- 20:21, 2 February 2020 (diff | hist) . . (+1) . . m 2020 AMC 10A Problems/Problem 18 (→Solution 3)
- 20:20, 2 February 2020 (diff | hist) . . (+246) . . 2020 AMC 10A Problems/Problem 18 (→Solution 3: Major grammatical and readability editing; altering of language, latex usage and notation)
- 19:51, 2 February 2020 (diff | hist) . . (+11) . . m 2020 AMC 10A Problems/Problem 11 (→Solution 1: a few grammatical errors fixed)
- 19:48, 2 February 2020 (diff | hist) . . (+826) . . 2020 AMC 10A Problems/Problem 8 (Added solution 5)
- 19:38, 2 February 2020 (diff | hist) . . (0) . . m 2020 AMC 10A Problems/Problem 8 (→Solution 4)
- 19:28, 2 February 2020 (diff | hist) . . (+322) . . 2020 AMC 10A Problems/Problem 7 (New solution (solution 3))