User contributions
- 15:01, 4 July 2024 (diff | hist) . . (0) . . m 2005 AMC 12B Problems/Problem 25 (→Solution 1) (current)
- 17:44, 3 July 2024 (diff | hist) . . (0) . . m 2005 AMC 12A Problems/Problem 14 (→Solution 2 (Alcumus))
- 20:06, 23 June 2024 (diff | hist) . . (-4) . . m Combinatorial identity (→Pascal's Identity)
