User contributions
- 19:35, 19 September 2021 (diff | hist) . . (+73) . . m 2014 AMC 10A Problems/Problem 23 (→Video Solution by Richard Rusczyk)
- 11:06, 14 March 2021 (diff | hist) . . (+6) . . m 2017 AMC 10A Problems/Problem 17 (→Video Solution)
- 20:47, 11 March 2021 (diff | hist) . . (+6) . . m 2017 AMC 10A Problems/Problem 12 (→Video Solution)
- 20:47, 11 March 2021 (diff | hist) . . (-6) . . 2017 AMC 10A Problems/Problem 11 (→Video Solution)
- 20:46, 11 March 2021 (diff | hist) . . (0) . . 2017 AMC 10A Problems/Problem 11 (→Video Solution)
- 20:45, 11 March 2021 (diff | hist) . . (+6) . . m 2017 AMC 10A Problems/Problem 11 (→Video Solution)