User contributions for Xgames43
31 March 2011
- 14:4814:48, 31 March 2011 diff hist +111 2011 AIME I Problems/Problem 10 →Solution
- 14:3514:35, 31 March 2011 diff hist +2,636 2011 AIME I Problems/Problem 10 →Solution: the beginning of a solution to 2011 AIME I question 10 using casework