User contributions
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- 15:39, 21 September 2014 (diff | hist) . . (-1) . . 1987 IMO Problems/Problem 2 (→Solution 3) (current)
- 15:39, 21 September 2014 (diff | hist) . . (+308) . . 1987 IMO Problems/Problem 2 (→Solution 2)
- 15:34, 21 September 2014 (diff | hist) . . (+156) . . 1987 IMO Problems/Problem 2 (→Solution 2)
- 15:33, 21 September 2014 (diff | hist) . . (+900) . . 1987 IMO Problems/Problem 2 (→Solution)
- 00:13, 15 September 2014 (diff | hist) . . (+499) . . 1988 USAMO Problems/Problem 4 (→Solution)
- 23:59, 14 September 2014 (diff | hist) . . (+1,097) . . 2007 BMO Problems/Problem 1 (→Solution 2) (current)
- 23:50, 14 September 2014 (diff | hist) . . (+71) . . 2007 BMO Problems/Problem 1
- 23:35, 14 September 2014 (diff | hist) . . (+38) . . 1984 IMO Problems/Problem 4 (→Problem)
- 23:34, 14 September 2014 (diff | hist) . . (+29) . . 1984 IMO Problems/Problem 4 (→Solution 2)
- 23:32, 14 September 2014 (diff | hist) . . (+1,295) . . 1984 IMO Problems/Problem 4
- 23:01, 14 September 2014 (diff | hist) . . (+421) . . 1968 IMO Problems/Problem 1
- 15:37, 31 August 2014 (diff | hist) . . (+859) . . 1974 USAMO Problems/Problem 1 (→Solution 1b)
- 15:31, 31 August 2014 (diff | hist) . . (+124) . . 1974 USAMO Problems/Problem 1 (→Problem)
- 15:30, 31 August 2014 (diff | hist) . . (+522) . . 1974 USAMO Problems/Problem 1 (→Solution)
- 20:52, 28 August 2014 (diff | hist) . . (+548) . . Construction (current)
- 20:47, 28 August 2014 (diff | hist) . . (+233) . . Construction
- 19:36, 28 August 2014 (diff | hist) . . (+258) . . Radical axis (→Exercises)
- 19:32, 28 August 2014 (diff | hist) . . (+1,240) . . 1995 IMO Problems/Problem 1 (→Solution 3)
- 19:19, 28 August 2014 (diff | hist) . . (+34) . . 1995 IMO Problems/Problem 1 (→Solution 2)
- 09:54, 28 August 2014 (diff | hist) . . (+694) . . 1995 IMO Problems/Problem 1
- 22:56, 27 August 2014 (diff | hist) . . (+636) . . 1959 IMO Problems/Problem 4
- 22:45, 27 August 2014 (diff | hist) . . (+65) . . 1995 IMO Problems/Problem 1 (→Solution)
- 22:40, 27 August 2014 (diff | hist) . . (0) . . 1995 IMO Problems/Problem 1 (→Solution 2)
- 22:37, 27 August 2014 (diff | hist) . . (+866) . . 1995 IMO Problems/Problem 1 (→Solution)
- 13:58, 25 August 2014 (diff | hist) . . (+52) . . 2013 IMO Problems/Problem 4 (→Solution)
- 13:55, 25 August 2014 (diff | hist) . . (+88) . . 2013 IMO Problems/Problem 4 (→Solution)
- 13:54, 25 August 2014 (diff | hist) . . (+118) . . 2013 IMO Problems/Problem 4 (→Solution)
- 13:51, 25 August 2014 (diff | hist) . . (+3,669) . . N 2013 IMO Problems/Problem 4 (Created page with "==Problem== Let <math>ABC</math> be an acute triangle with orthocenter <math>H</math>, and let <math>W</math> be a point on the side <math>BC</math>, lying strictly between <math...")
- 23:00, 16 August 2014 (diff | hist) . . (+15) . . 1979 USAMO Problems/Problem 3 (→Solution)
- 22:59, 16 August 2014 (diff | hist) . . (-4) . . 1979 USAMO Problems/Problem 3 (→Final Hint)
- 22:12, 16 August 2014 (diff | hist) . . (+114) . . 1979 USAMO Problems/Problem 4 (→Problem)
- 21:55, 16 August 2014 (diff | hist) . . (0) . . 1979 USAMO Problems/Problem 4 (→Solution (trig bash))
- 21:48, 16 August 2014 (diff | hist) . . (+274) . . 1979 USAMO Problems/Problem 4 (→Solution (trig bash))
- 18:24, 16 August 2014 (diff | hist) . . (0) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 18:24, 16 August 2014 (diff | hist) . . (0) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 18:23, 16 August 2014 (diff | hist) . . (+97) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 18:22, 16 August 2014 (diff | hist) . . (+2) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 18:07, 16 August 2014 (diff | hist) . . (+10) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 18:06, 16 August 2014 (diff | hist) . . (0) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 18:06, 16 August 2014 (diff | hist) . . (+36) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 16:03, 16 August 2014 (diff | hist) . . (-1) . . 1975 USAMO Problems/Problem 1 (→Background Knowledge)
- 16:02, 16 August 2014 (diff | hist) . . (0) . . 1975 USAMO Problems/Problem 1 (→How the Key Lemma Solves the Problem)
- 16:01, 16 August 2014 (diff | hist) . . (-7) . . 1975 USAMO Problems/Problem 1 (→How the Key Lemma Solves the Problem)
- 16:01, 16 August 2014 (diff | hist) . . (0) . . 1975 USAMO Problems/Problem 1 (→How the Key Lemma Solves the Problem)
- 15:59, 16 August 2014 (diff | hist) . . (-96) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 15:53, 16 August 2014 (diff | hist) . . (+7) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 15:52, 16 August 2014 (diff | hist) . . (-2) . . 1975 USAMO Problems/Problem 1 (→Background Knowledge)
- 15:51, 16 August 2014 (diff | hist) . . (+14) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 15:50, 16 August 2014 (diff | hist) . . (-1) . . 1975 USAMO Problems/Problem 1 (→Proof of Key Lemma)
- 15:47, 16 August 2014 (diff | hist) . . (+5,145) . . 1975 USAMO Problems/Problem 1
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