User contributions
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- 14:56, 2 December 2016 (diff | hist) . . (-11) . . m 1976 AHSME Problems (→Problem 11)
- 04:37, 8 November 2016 (diff | hist) . . (+1,174) . . 2013 AMC 12B Problems/Problem 17
- 00:05, 3 September 2016 (diff | hist) . . (-1) . . m 2015 USAMO Problems (→Problem 4)
- 02:21, 2 September 2016 (diff | hist) . . (+124) . . m 1992 USAMO Problems/Problem 5 (→Solution) (current)
- 18:10, 6 August 2016 (diff | hist) . . (-2) . . m 1991 USAMO Problems/Problem 1 (→Alternate Solution)
- 00:36, 15 July 2016 (diff | hist) . . (-19) . . m 1980 USAMO Problems/Problem 3 (→Problem)
- 02:31, 13 July 2016 (diff | hist) . . (-27) . . m 1997 USAMO Problems/Problem 6 (→Solution)
- 02:29, 13 July 2016 (diff | hist) . . (+5,169) . . 1997 USAMO Problems/Problem 6
- 22:16, 6 July 2016 (diff | hist) . . (+11,243) . . 2013 USAMO Problems/Problem 2
- 14:46, 27 June 2016 (diff | hist) . . (0) . . m 1988 USAMO Problems/Problem 5 (→Solution)
- 14:42, 27 June 2016 (diff | hist) . . (+2,407) . . 1988 USAMO Problems/Problem 5
- 19:52, 7 June 2016 (diff | hist) . . (+3,205) . . 2010 AIME II Problems/Problem 11
- 21:00, 17 May 2016 (diff | hist) . . (+2,268) . . 2016 AIME II Problems/Problem 13 (→Solution)
- 10:27, 17 May 2016 (diff | hist) . . (+490) . . 2016 AIME II Problems/Problem 15
- 10:16, 17 May 2016 (diff | hist) . . (+77) . . m 2016 AIME II Problems/Problem 14
- 10:16, 17 May 2016 (diff | hist) . . (+77) . . m 2016 AIME II Problems/Problem 13
- 10:09, 17 May 2016 (diff | hist) . . (+40) . . m 2016 AIME II Problems/Problem 12 (→Solution 3)
- 00:43, 17 May 2016 (diff | hist) . . (+1,589) . . 2016 AIME II Problems/Problem 12
- 23:20, 16 May 2016 (diff | hist) . . (+2,569) . . 2016 AIME II Problems/Problem 12
- 22:34, 16 May 2016 (diff | hist) . . (+77) . . m 2016 AIME II Problems/Problem 11
- 22:32, 16 May 2016 (diff | hist) . . (+1) . . m 2016 AIME II Problems/Problem 1 (→See also)
- 22:31, 16 May 2016 (diff | hist) . . (+72) . . m 2016 AIME II Problems/Problem 1
- 22:30, 16 May 2016 (diff | hist) . . (+60) . . m 2016 AIME II Problems/Problem 2
- 22:30, 16 May 2016 (diff | hist) . . (+60) . . m 2016 AIME II Problems/Problem 3
- 22:29, 16 May 2016 (diff | hist) . . (+60) . . m 2016 AIME II Problems/Problem 4
- 22:29, 16 May 2016 (diff | hist) . . (+60) . . m 2016 AIME II Problems/Problem 5
- 22:28, 16 May 2016 (diff | hist) . . (+60) . . m 2016 AIME II Problems/Problem 6
- 22:28, 16 May 2016 (diff | hist) . . (+60) . . m 2016 AIME II Problems/Problem 7
- 22:27, 16 May 2016 (diff | hist) . . (+60) . . m 2016 AIME II Problems/Problem 8
- 22:27, 16 May 2016 (diff | hist) . . (+63) . . m 2016 AIME II Problems/Problem 9
- 22:26, 16 May 2016 (diff | hist) . . (+74) . . m 2016 AIME II Problems
- 19:28, 22 March 2016 (diff | hist) . . (+1,499) . . 2016 AIME II Problems/Problem 10
- 05:46, 7 March 2016 (diff | hist) . . (+309) . . 2016 AIME I Problems/Problem 11
- 05:35, 7 March 2016 (diff | hist) . . (+856) . . 2016 AIME I Problems/Problem 12 (→Solution)
- 00:15, 7 March 2016 (diff | hist) . . (+1,508) . . 2016 AIME I Problems/Problem 6 (→Solution 1)
- 18:02, 6 March 2016 (diff | hist) . . (+3,767) . . 2016 AIME I Problems/Problem 15 (→Solution)
- 04:39, 5 March 2016 (diff | hist) . . (+1,410) . . 2016 AIME I Problems/Problem 9 (→Solution)
- 23:16, 4 March 2016 (diff | hist) . . (+349) . . 2016 AIME I Problems (→Problem 3)
- 22:29, 4 March 2016 (diff | hist) . . (+10) . . m 2016 AIME I Problems/Problem 11 (→Solution 4)
- 22:28, 4 March 2016 (diff | hist) . . (+659) . . 2016 AIME I Problems/Problem 11
- 16:13, 28 February 2016 (diff | hist) . . (+1,802) . . 1994 AIME Problems/Problem 6 (→Solution)
- 23:38, 24 February 2016 (diff | hist) . . (+99) . . m 2004 AIME I Problems/Problem 15 (→Solution 2)
- 23:34, 24 February 2016 (diff | hist) . . (+5,293) . . 2004 AIME I Problems/Problem 15
- 20:36, 22 February 2016 (diff | hist) . . (+2,015) . . 2007 AIME I Problems/Problem 10 (→Solution)
- 00:29, 18 January 2016 (diff | hist) . . (+1,248) . . 2013 AIME II Problems/Problem 12 (→Solution)
- 18:09, 6 January 2016 (diff | hist) . . (+803) . . 2005 AIME II Problems/Problem 13
- 00:02, 12 August 2015 (diff | hist) . . (0) . . m 2005 AIME II Problems/Problem 15 (→Solution 2)
- 19:05, 11 August 2015 (diff | hist) . . (+1,156) . . 2004 AIME II Problems/Problem 15
- 21:01, 6 August 2015 (diff | hist) . . (+16) . . m 2007 AIME II Problems/Problem 10 (→Solution 1)
- 21:00, 6 August 2015 (diff | hist) . . (+7) . . m 2007 AIME II Problems/Problem 10 (→Solution 2)
- 21:06, 5 August 2015 (diff | hist) . . (+758) . . 1998 AIME Problems/Problem 9 (→Solution 1)
- 16:42, 1 August 2015 (diff | hist) . . (+1,695) . . 2005 AIME II Problems/Problem 15
- 15:55, 1 August 2015 (diff | hist) . . (+3,767) . . 2005 AIME II Problems/Problem 15
- 09:37, 2 July 2015 (diff | hist) . . (-2) . . m 1999 USAMO Problems/Problem 4 (→Solution)
- 18:28, 1 July 2015 (diff | hist) . . (+7) . . m 2001 USAMO Problems/Problem 3 (→Solution 3)
- 16:25, 3 June 2015 (diff | hist) . . (-11) . . m 1984 USAMO Problems/Problem 1 (→Solution)
- 23:02, 1 June 2015 (diff | hist) . . (+931) . . 1976 IMO Problems
- 13:57, 1 June 2015 (diff | hist) . . (-25) . . m 2005 AMC 12B Problems/Problem 7 (→Solution)
- 13:54, 1 June 2015 (diff | hist) . . (-100) . . m 2001 AMC 12 Problems (→Problem 3)
- 13:53, 1 June 2015 (diff | hist) . . (-105) . . m 2001 AMC 12 Problems (→Problem 7)
- 13:51, 1 June 2015 (diff | hist) . . (0) . . m Limit (→Definition) (current)
- 13:49, 1 June 2015 (diff | hist) . . (+20) . . m Prime Number Theorem (→End of Proof)
- 13:46, 1 June 2015 (diff | hist) . . (-2) . . m 1994 USAMO Problems/Problem 1 (→Solution)
- 21:57, 19 May 2015 (diff | hist) . . (-5) . . m 2010 USAMO Problems/Problem 1
- 21:42, 19 May 2015 (diff | hist) . . (-2) . . m 2008 USAMO Problems/Problem 1 (→Solution 5)
- 21:13, 25 April 2015 (diff | hist) . . (+1) . . m 2006 USAMO Problems/Problem 1 (→Solution 1)
- 23:28, 13 March 2015 (diff | hist) . . (-29) . . m 1958 AHSME Problems/Problem 50 (→Problem) (current)
- 23:25, 13 March 2015 (diff | hist) . . (-55) . . m 1958 AHSME Problems/Problem 41 (→Problem)
- 23:25, 13 March 2015 (diff | hist) . . (-55) . . m 1958 AHSME Problems/Problem 40 (→Problem)
- 23:24, 13 March 2015 (diff | hist) . . (-19) . . m 1958 AHSME Problems/Problem 39 (→Problem)
- 23:23, 13 March 2015 (diff | hist) . . (-72) . . m 1958 AHSME Problems/Problem 38 (→Problem) (current)
- 23:23, 13 March 2015 (diff | hist) . . (-61) . . m 1958 AHSME Problems/Problem 37 (→Problem)
- 23:22, 13 March 2015 (diff | hist) . . (-28) . . m 1958 AHSME Problems/Problem 34 (→Problem) (current)
- 23:22, 13 March 2015 (diff | hist) . . (-53) . . m 1958 AHSME Problems/Problem 46 (→Problem)
- 23:21, 13 March 2015 (diff | hist) . . (-61) . . m 1958 AHSME Problems/Problem 33 (→Problem) (current)
- 23:20, 13 March 2015 (diff | hist) . . (-15) . . m 1958 AHSME Problems/Problem 27 (→Problem)
- 23:20, 13 March 2015 (diff | hist) . . (-48) . . m 1958 AHSME Problems/Problem 23 (→Problem)
- 23:20, 13 March 2015 (diff | hist) . . (-7) . . m 1958 AHSME Problems/Problem 22 (→Problem) (current)
- 23:19, 13 March 2015 (diff | hist) . . (-23) . . m 1958 AHSME Problems/Problem 22 (→Problem)
- 23:19, 13 March 2015 (diff | hist) . . (-21) . . m 1958 AHSME Problems/Problem 20 (→Problem) (current)
- 23:19, 13 March 2015 (diff | hist) . . (-26) . . m 1958 AHSME Problems/Problem 18
- 23:18, 13 March 2015 (diff | hist) . . (-48) . . m 1958 AHSME Problems/Problem 14
- 23:09, 13 March 2015 (diff | hist) . . (-22) . . m 1958 AHSME Problems/Problem 11 (→Problem) (current)
- 23:08, 13 March 2015 (diff | hist) . . (-56) . . 1958 AHSME Problems/Problem 12 (→Problem) (current)
- 23:06, 13 March 2015 (diff | hist) . . (-54) . . m 1958 AHSME Problems/Problem 9 (current)
- 23:05, 13 March 2015 (diff | hist) . . (-31) . . m 1977 USAMO Problems/Problem 3
- 23:01, 13 March 2015 (diff | hist) . . (-9) . . m 1951 AHSME Problems/Problem 23 (→Problem) (current)
- 23:01, 13 March 2015 (diff | hist) . . (-28) . . m 1951 AHSME Problems/Problem 22 (current)
- 23:01, 13 March 2015 (diff | hist) . . (-62) . . m 1951 AHSME Problems/Problem 21
- 22:58, 13 March 2015 (diff | hist) . . (-167) . . m 1951 AHSME Problems/Problem 20 (current)
- 22:57, 13 March 2015 (diff | hist) . . (-7) . . m 1951 AHSME Problems/Problem 15 (→Problem)
- 22:56, 13 March 2015 (diff | hist) . . (-14) . . m 1950 AHSME Problems/Problem 40 (→Problem)
- 22:56, 13 March 2015 (diff | hist) . . (-47) . . m 1951 AHSME Problems/Problem 11 (current)
- 22:55, 13 March 2015 (diff | hist) . . (-53) . . m 1977 USAMO Problems (→Problem 3)
- 22:54, 13 March 2015 (diff | hist) . . (-48) . . m 1977 USAMO Problems (→Problem 1)
- 22:53, 13 March 2015 (diff | hist) . . (-8) . . m 2008 AMC 12B Problems/Problem 15 (→Solution)
- 22:41, 13 March 2015 (diff | hist) . . (-1) . . m 1995 AHSME Problems (→Problem 27)
- 22:39, 13 March 2015 (diff | hist) . . (+16) . . m 1993 AHSME Problems (→Problem 11)
- 22:39, 13 March 2015 (diff | hist) . . (+1) . . m 1992 AHSME Problems (→Problem 25)
- 22:38, 13 March 2015 (diff | hist) . . (+5) . . m 1991 AHSME Problems (→Problem 21)
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