# User contributions

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- 08:39, 29 July 2020 (diff | hist) . . (+37) . . 1987 AIME Problems/Problem 3 (→Solution) (current)
- 23:08, 17 July 2020 (diff | hist) . . (+1) . . 2019 IMO Problems/Problem 4 (→Solution 1)
- 02:34, 25 May 2020 (diff | hist) . . (+149) . . Euler's totient function (→Identities) (current)
- 22:36, 21 May 2020 (diff | hist) . . (-85) . . m 1989 AIME Problems/Problem 6 (→Solution 2) (current)
- 06:38, 22 March 2020 (diff | hist) . . (+24) . . 1959 IMO Problems/Problem 2 (→Solution) (current)
- 06:35, 22 March 2020 (diff | hist) . . (+2) . . 1959 IMO Problems/Problem 2 (→Solution)
- 13:48, 20 February 2020 (diff | hist) . . (-16) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 13:44, 20 February 2020 (diff | hist) . . (+36) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 13:40, 20 February 2020 (diff | hist) . . (-54) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 13:34, 20 February 2020 (diff | hist) . . (+14) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 13:25, 20 February 2020 (diff | hist) . . (-1) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 13:24, 20 February 2020 (diff | hist) . . (-45) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 13:22, 20 February 2020
(diff | hist) . .
**(-638)** . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms)) - 12:47, 20 February 2020 (diff | hist) . . (-68) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 12:44, 20 February 2020 (diff | hist) . . (-213) . . m 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 07:21, 19 February 2020 (diff | hist) . . (+32) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 07:20, 19 February 2020 (diff | hist) . . (+42) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 07:14, 19 February 2020 (diff | hist) . . (-13) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 07:14, 19 February 2020 (diff | hist) . . (+74) . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms))
- 07:12, 19 February 2020
(diff | hist) . .
**(+1,118)** . . 2020 AMC 10B Problems/Problem 12 (→Solution 5 (Logarithms)) - 06:47, 19 February 2020 (diff | hist) . . (+29) . . 2020 AMC 10B Problems/Problem 12 (→Solution 4 (Smarter Brute Force))
- 02:29, 9 February 2020 (diff | hist) . . (+28) . . 2019 IMO Problems/Problem 4 (→Solution 1)
- 15:07, 4 February 2020 (diff | hist) . . (-7) . . m 2018 AIME II Problems/Problem 9 (→Solution 2 (Homothety)) (current)
- 14:02, 18 January 2020
(diff | hist) . .
**(+1,387)** . . 2019 IMO Problems/Problem 4 (→Solution 1) - 03:18, 14 December 2019 (diff | hist) . . (-12) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 03:18, 14 December 2019 (diff | hist) . . (-2) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 03:17, 14 December 2019 (diff | hist) . . (-53) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 03:16, 14 December 2019 (diff | hist) . . (-39) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 02:08, 25 November 2019 (diff | hist) . . (0) . . 2019 AMC 8 Problems/Problem 22 (→Solution 3)
- 02:04, 25 November 2019 (diff | hist) . . (+4) . . 2019 AMC 8 Problems/Problem 22 (→Solution 3)
- 02:03, 25 November 2019
(diff | hist) . .
**(+542)** . . 2019 AMC 8 Problems/Problem 22 (→Solution 1) - 01:30, 25 November 2019 (diff | hist) . . (-8) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 01:27, 25 November 2019 (diff | hist) . . (+2) . . 2019 AMC 8 Problems/Problem 7 (→Solution 1)
- 00:09, 25 November 2019 (diff | hist) . . (0) . . 2019 AMC 8 Problems/Problem 12 (→Solution 2)
- 08:11, 22 November 2019 (diff | hist) . . (+109) . . 2019 AMC 8 Problems/Problem 24 (→Solution 7)
- 08:09, 22 November 2019
(diff | hist) . .
**(+1,617)** . . 2019 AMC 8 Problems/Problem 24 (→Solution 7) - 06:50, 22 November 2019 (diff | hist) . . (+19) . . 2019 AMC 8 Problems/Problem 13 (→Solution 1)
- 06:47, 22 November 2019 (diff | hist) . . (+191) . . 2019 AMC 8 Problems/Problem 12 (→Solution 1)
- 13:27, 21 November 2019 (diff | hist) . . (+18) . . 2019 AMC 8 Problems/Problem 24 (→Solution 7)
- 13:26, 21 November 2019 (diff | hist) . . (+333) . . 2019 AMC 8 Problems/Problem 24 (→Solution 7)
- 13:06, 21 November 2019
(diff | hist) . .
**(+1,022)** . . 2019 AMC 8 Problems/Problem 24 (→Solution 7) - 12:52, 21 November 2019 (diff | hist) . . (+18) . . 2019 AMC 8 Problems/Problem 24 (→Solution 6(Coordbash))
- 12:49, 21 November 2019 (diff | hist) . . (-1) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 12:49, 21 November 2019 (diff | hist) . . (-1) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 12:48, 21 November 2019 (diff | hist) . . (+6) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 14:41, 20 November 2019 (diff | hist) . . (+3) . . 2019 AMC 8 Problems/Problem 25 (→Solution 2)
- 14:41, 20 November 2019 (diff | hist) . . (+6) . . 2019 AMC 8 Problems/Problem 25 (→Solution 2)
- 14:39, 20 November 2019 (diff | hist) . . (+423) . . 2019 AMC 8 Problems/Problem 16 (→Solution 1)
- 14:29, 20 November 2019 (diff | hist) . . (+14) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)
- 14:29, 20 November 2019 (diff | hist) . . (+321) . . 2019 AMC 8 Problems/Problem 17 (→Solution 1)

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