User contributions
- 10:39, 8 February 2013 (diff | hist) . . (+25) . . m 2013 AMC 12A Problems/Problem 6
- 13:47, 7 February 2013 (diff | hist) . . (-30) . . m 2013 AMC 12A Problems/Problem 12
- 13:46, 7 February 2013 (diff | hist) . . (+45) . . m 2013 AMC 12A Problems/Problem 12
- 13:45, 7 February 2013 (diff | hist) . . (+102) . . m 2013 AMC 12A Problems/Problem 12
- 12:30, 7 February 2013 (diff | hist) . . (+7) . . 2013 AMC 12A Problems/Problem 12
- 12:24, 7 February 2013 (diff | hist) . . (-1) . . 2013 AMC 12A Problems/Problem 12
- 12:22, 7 February 2013 (diff | hist) . . (+218) . . 2013 AMC 12A Problems/Problem 12
- 11:59, 7 February 2013 (diff | hist) . . (+1,172) . . N 2013 AMC 12A Problems/Problem 12 (This is a rough draft of #12 answer explanation)
