User contributions
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- 17:41, 10 April 2020 (diff | hist) . . (+1,971) . . Algebra (Undo revision 115159 by Winter29 (talk)) (Tag: Undo)
- 17:39, 10 April 2020 (diff | hist) . . (+313) . . System of equations (Minor cleanup, more strategies, and practice problems.)
- 16:53, 10 April 2020 (diff | hist) . . (+1,333) . . Substitution (Cleanup and added clever substitution section.) (current)
- 15:05, 10 April 2020 (diff | hist) . . (+1,080) . . Word problem (Added strategies.) (current)
- 12:58, 10 April 2020 (diff | hist) . . (+1,837) . . N 2004 Pan African MO Problems/Problem 4 (Solution to 2004 Pan African MO Problem 4 -- simple words-to-math problem) (current)
- 17:50, 8 April 2020 (diff | hist) . . (0) . . m 2008 Indonesia MO Problems/Problem 1 (Adjusted difficulty to Intermediate Geo.) (current)
- 17:49, 8 April 2020 (diff | hist) . . (+1,389) . . N 2008 Indonesia MO Problems/Problem 1 (Solution to 2008 Indonesia MO Problem 1 -- cyclics)
- 11:59, 27 March 2020 (diff | hist) . . (+39) . . m Nordic Mathematical Contest (current)
- 11:58, 27 March 2020 (diff | hist) . . (+91) . . m Nordic Mathematical Contest (Link upgrade!)
- 11:46, 27 March 2020 (diff | hist) . . (0) . . m 2004 Pan African MO Problems/Problem 3 (Adjusted difficulty to Intermediate NT.) (current)
- 11:43, 27 March 2020 (diff | hist) . . (+1,778) . . N 2004 Pan African MO Problems/Problem 3 (Solution to Problem 3 -- numbers in a circle)
- 11:09, 27 March 2020 (diff | hist) . . (+4) . . m 2001 Pan African MO Problems/Problem 3 (Changed difficulty to Intermediate Geo.) (current)
- 15:08, 26 March 2020 (diff | hist) . . (+4,188) . . N 2007 Indonesia MO Problems/Problem 7 (Solution to Problem 7 -- a pretty complicated circle geo problem) (current)
- 20:32, 25 March 2020 (diff | hist) . . (+2,620) . . N 2004 Pan African MO Problems/Problem 5 (Solution to Problem 5 -- trial and error!) (current)
- 15:00, 25 March 2020 (diff | hist) . . (-1) . . m User:Rockmanex3 (→Hall of Problems) (current)
- 14:59, 25 March 2020 (diff | hist) . . (+1,049) . . User:Rockmanex3 (Update 3/25/20)
- 16:54, 24 March 2020 (diff | hist) . . (+211) . . m 2004 Pan African MO Problems/Problem 2 (Reformatting) (current)
- 16:50, 24 March 2020 (diff | hist) . . (+988) . . N 2004 Pan African MO Problems/Problem 1 (Solution to Problem 1 -- number theory casework) (current)
- 20:55, 22 March 2020 (diff | hist) . . (+2,047) . . N 2008 Indonesia MO Problems/Problem 2 (Solution to Problem 2 -- oh baby a triple!)
- 13:43, 21 March 2020 (diff | hist) . . (+2,983) . . N 2007 Indonesia MO Problems/Problem 8 (Solution to Problem 8 (credit to crazyfehmy) -- perfect square shenans)
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