User contributions
- 23:56, 1 January 2019 (diff | hist) . . (-17) . . m 2011 AMC 12B Problems/Problem 18 (→Solution 1: Rid of subheader "Solution 1" as there was only one solution posted.)
- 13:21, 31 December 2018 (diff | hist) . . (+11) . . m 2009 AMC 10B Problems/Problem 25 (→Solution 2: Applied "\left" and "\right" to second set of parentheses.)
- 13:16, 31 December 2018 (diff | hist) . . (+1) . . m 2009 AMC 12B Problems/Problem 16 (→Solution 2: Fixed spelling error in "construction".)
- 15:47, 30 December 2018 (diff | hist) . . (0) . . m 2010 AMC 12B Problems/Problem 14 (→Solution 1: Minor grammatical error. "if" -> "is")
