# User contributions

- 17:14, 12 March 2020 (diff | hist) . . (0) . . m 2020 AIME I Problems (→Problem 1)
- 22:46, 25 January 2020 (diff | hist) . . (0) . . m 2019 AMC 10A Problems (→Problem 6)
- 10:16, 20 June 2019
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**(+813)** . . 2009 AIME I Problems/Problem 4 (→Solution 4) - 11:53, 19 June 2019 (diff | hist) . . (-69) . . m 2008 AIME II Problems/Problem 2 (→Solution 2) (current)
- 11:50, 19 June 2019 (diff | hist) . . (-6) . . m 2008 AIME II Problems/Problem 2 (→Solution 2)
- 11:50, 19 June 2019
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**(+750)** . . 2008 AIME II Problems/Problem 2 (→Solution) - 22:48, 21 May 2019 (diff | hist) . . (-19) . . m 1991 AIME Problems/Problem 2 (→Solution)
- 00:24, 15 February 2019 (diff | hist) . . (-155) . . 2000 AMC 12 Problems/Problem 14 (→Solution)
- 21:21, 14 February 2019 (diff | hist) . . (+15) . . 2000 AMC 12 Problems/Problem 8 (→Solution 5)
- 21:20, 14 February 2019 (diff | hist) . . (+107) . . 2000 AMC 12 Problems/Problem 8 (→Solution 5)
- 21:18, 14 February 2019 (diff | hist) . . (+325) . . 2000 AMC 12 Problems/Problem 8 (→Solution 4)
- 10:09, 10 February 2019 (diff | hist) . . (+11) . . 2019 AMC 12A Problems/Problem 2 (→Solution 2)
- 10:09, 10 February 2019 (diff | hist) . . (+257) . . 2019 AMC 12A Problems/Problem 2 (→Solution)
- 22:59, 31 January 2019
(diff | hist) . .
**(+537)** . . 2017 AMC 12B Problems/Problem 8 (→Solution 2: Substitution) - 21:41, 30 January 2019 (diff | hist) . . (+74) . . m 2017 AIME I Problems/Problem 3 (→Solution)
- 20:37, 27 January 2019 (diff | hist) . . (0) . . m 2016 AMC 12B Problems/Problem 17 (→Solution 4)
- 20:36, 27 January 2019 (diff | hist) . . (+368) . . 2016 AMC 12B Problems/Problem 17 (→Solution 4)
- 10:30, 27 January 2019 (diff | hist) . . (+292) . . m 2016 AMC 12B Problems/Problem 10 (→Solution)
- 17:02, 1 January 2019
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**(+792)** . . 1987 AIME Problems/Problem 8 (→Solution 2) - 14:04, 27 December 2018 (diff | hist) . . (-4) . . 1983 IMO Problems/Problem 1 (→Solution 2)
- 19:18, 22 December 2018 (diff | hist) . . (+61) . . 2015 AMC 12B Problems/Problem 24 (→Pythagorean Theorem Solution)
- 19:16, 22 December 2018 (diff | hist) . . (-1) . . 2015 AMC 12B Problems/Problem 24 (→=Pythagorean Theorem Solution)
- 19:15, 22 December 2018
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**(+956)** . . 2015 AMC 12B Problems/Problem 24 (→Number-Intensive Solution) - 00:36, 13 December 2018 (diff | hist) . . (-4) . . m 1981 IMO Problems/Problem 5 (→Solution)
- 23:01, 9 December 2018 (diff | hist) . . (-3) . . 2015 AMC 12A Problems/Problem 22 (→Recursion Solution II)
- 22:59, 9 December 2018 (diff | hist) . . (-1) . . m 2015 AMC 12A Problems/Problem 22 (→Recursion Solution II)
- 13:07, 8 December 2018 (diff | hist) . . (+28) . . m 2005 AIME II Problems/Problem 14 (→Solution 5 (Isogonal lines with respect to A angle bisesector))
- 13:05, 8 December 2018
(diff | hist) . .
**(+696)** . . 2005 AIME II Problems/Problem 14 (→Solution 4 (Ratio Lemma and Angle Bisector Theorem)) - 23:04, 5 December 2018 (diff | hist) . . (+13) . . 1992 AIME Problems/Problem 14 (→Solution 1)
- 23:01, 5 December 2018
(diff | hist) . .
**(+827)** . . 1992 AIME Problems/Problem 14 (→Solution) - 20:04, 5 December 2018
(diff | hist) . .
**(+737)** . . 1961 IMO Problems/Problem 4 (→Solution) (current) - 13:56, 23 November 2018 (diff | hist) . . (-1) . . m 2015 AMC 12A Problems/Problem 13 (→Solution)
- 10:33, 4 November 2018 (diff | hist) . . (-8) . . m 2003 AMC 12A Problems/Problem 22 (→Solution)
- 20:52, 24 October 2018
(diff | hist) . .
**(+1,141)** . . 1990 USAMO Problems/Problem 5 (→Solution 2) (current) - 10:14, 12 October 2018 (diff | hist) . . (+301) . . 2014 AMC 12A Problems/Problem 19 (→Solution)
- 18:17, 5 October 2018
(diff | hist) . .
**(+1,608)** . . 1983 IMO Problems/Problem 1 (→Solution) - 18:14, 5 October 2018 (diff | hist) . . (+24) . . m 1983 IMO Problems/Problem 1 (→Problem)
- 21:28, 18 September 2018 (diff | hist) . . (+10) . . m 2001 AIME I Problems/Problem 3 (→Solution 2)
- 21:27, 18 September 2018
(diff | hist) . .
**(+609)** . . 2001 AIME I Problems/Problem 3 (→See also) - 14:14, 18 September 2018 (diff | hist) . . (+26) . . m 1974 USAMO Problems/Problem 1 (→Solution 3)
- 14:09, 18 September 2018 (diff | hist) . . (+2) . . m 1974 USAMO Problems/Problem 1 (→Solution 3)
- 14:07, 18 September 2018
(diff | hist) . .
**(+1,341)** . . 1974 USAMO Problems/Problem 1 - 13:41, 8 March 2018 (diff | hist) . . (-27) . . m 2015 AIME II Problems/Problem 11 (→Solution 1)
- 17:28, 19 February 2018 (diff | hist) . . (-14) . . AwesomeMath (→Year-round Program) (current)