User contributions
- 12:01, 29 November 2016 (diff | hist) . . (+29) . . 2014 AMC 12B Problems/Problem 21 (→Solution 4)
- 11:59, 29 November 2016 (diff | hist) . . (+1) . . 2014 AMC 12B Problems/Problem 21 (→Solution 4)
- 11:59, 29 November 2016 (diff | hist) . . (+2) . . 2014 AMC 12B Problems/Problem 21 (→Solution 4)
- 11:58, 29 November 2016 (diff | hist) . . (-19) . . 2014 AMC 12B Problems/Problem 21 (→Solution 4)
- 11:57, 29 November 2016 (diff | hist) . . (+16) . . 2014 AMC 12B Problems/Problem 21 (→Solution 4)
- 11:56, 29 November 2016 (diff | hist) . . (+750) . . 2014 AMC 12B Problems/Problem 21
- 11:49, 29 November 2016 (diff | hist) . . (0) . . m 2008 AMC 12A Problems/Problem 22 (→Solution 2 (without trigonometry))