# User contributions

(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)

- 12:37, 16 July 2020 (diff | hist) . . (0) . . m Research Science Institute (→The Program) (current)
- 16:27, 2 February 2020
(diff | hist) . .
**(+522)** . . 2020 AMC 12A Problems/Problem 25 (→Solution 1) - 16:19, 2 February 2020 (diff | hist) . . (+103) . . m 2020 AMC 10A Problems/Problem 7
- 16:18, 2 February 2020 (diff | hist) . . (+103) . . m 2020 AMC 10A Problems/Problem 6
- 23:39, 1 February 2020 (diff | hist) . . (+10) . . 2020 AMC 12A Problems/Problem 25 (→See Also)
- 23:38, 1 February 2020 (diff | hist) . . (+77) . . m 2020 AMC 12A Problems/Problem 25
- 17:51, 1 February 2020
(diff | hist) . .
**(+909)** . . N 2020 AMC 12A Problems/Problem 22 (Created page with "== Problem == Let <math>(a_n)</math> and <math>(b_n)</math> be the sequences of real numbers such that <cmath>\[ (2 + i)^n = a_n + b_ni \]</cmath>for all integers <math>n\geq...") - 17:49, 1 February 2020 (diff | hist) . . (+47) . . m 2020 AMC 10A Problems/Problem 23 (→See Also)
- 17:48, 1 February 2020 (diff | hist) . . (+47) . . 2020 AMC 10A Problems/Problem 21 (→See Also)
- 15:02, 1 February 2020 (diff | hist) . . (+52) . . Talk:2020 AMC 12A (current)
- 11:51, 1 February 2020 (diff | hist) . . (+47) . . m 2020 AMC 10A Problems/Problem 20 (→See Also)
- 11:50, 1 February 2020 (diff | hist) . . (+47) . . m 2020 AMC 10A Problems/Problem 13
- 11:50, 1 February 2020 (diff | hist) . . (+45) . . m 2020 AMC 10A Problems/Problem 11
- 11:49, 1 February 2020 (diff | hist) . . (-16) . . m 2020 AMC 10A Problems/Problem 10 (→See Also)
- 11:49, 1 February 2020 (diff | hist) . . (+61) . . 2020 AMC 10A Problems/Problem 10
- 11:47, 1 February 2020 (diff | hist) . . (+76) . . 2020 AMC 12A Problems/Problem 10
- 21:20, 31 January 2020 (diff | hist) . . (+70) . . AMC 12 Problems and Solutions
- 12:51, 17 January 2020 (diff | hist) . . (-3) . . m 2007 AIME I Problems/Problem 8 (→Solution 2)
- 12:24, 4 January 2020 (diff | hist) . . (-42) . . m 2015 AMC 12A Problems/Problem 24 (→Solution)
- 11:58, 4 January 2020 (diff | hist) . . (+42) . . m 2015 AMC 12A Problems/Problem 24 (→Solution)
- 19:52, 1 December 2019 (diff | hist) . . (-103) . . m 2017 AMC 12B Problems/Problem 23 (→Solution)
- 19:52, 1 December 2019 (diff | hist) . . (-16) . . m 2018 AIME I Problems/Problem 2 (→Solution)
- 19:51, 1 December 2019 (diff | hist) . . (-11) . . m 2018 AMC 10B Problems/Problem 24 (→Solution 1)
- 19:50, 1 December 2019 (diff | hist) . . (-16) . . m 2015 AIME II Problems/Problem 14 (→Solution 4) (current)
- 10:21, 17 April 2019 (diff | hist) . . (0) . . m 2018 USAJMO Problems/Problem 2 (→Solution 2) (current)
- 20:05, 7 April 2019 (diff | hist) . . (+185) . . Talk:2004 AMC 10A Problems/Problem 19 (current)
- 13:57, 2 April 2019 (diff | hist) . . (-4) . . CSS (→Syntax)
- 11:43, 19 March 2019
(diff | hist) . .
**(-849)** . . 2019 AIME I Problems/Problem 6 (removed solution 1 - unclear explanation, and very similar to solution 3 (now solution 2)) - 19:11, 15 March 2019 (diff | hist) . . (-486) . . 2019 AIME I Problems/Problem 9
- 19:08, 15 March 2019 (diff | hist) . . (+2) . . m 2019 AIME I Problems/Problem 14
- 19:07, 15 March 2019 (diff | hist) . . (+9) . . 2019 AIME I Problems/Problem 6
- 19:07, 15 March 2019 (diff | hist) . . (-25) . . m 2019 AIME I Problems/Problem 6 (→Solution (Similar triangles))
- 19:06, 15 March 2019
(diff | hist) . .
**(+530)** . . 2019 AIME I Problems/Problem 6 (→Solution (Similar triangles)) - 10:54, 15 March 2019 (diff | hist) . . (+217) . . 2019 AIME I Problems/Problem 6 (→Solution (Similar triangles))
- 09:51, 15 March 2019 (diff | hist) . . (+205) . . 2019 AIME I Problems/Problem 6 (→Solution (Similar triangles))
- 09:34, 15 March 2019 (diff | hist) . . (+30) . . 2019 AIME I Problems/Problem 6 (→Solution (Similar triangles))
- 08:53, 15 March 2019 (diff | hist) . . (+376) . . 2019 AIME I Problems/Problem 6 (→Solution (Similar triangles))
- 08:23, 15 March 2019 (diff | hist) . . (+111) . . 2019 AIME I Problems/Problem 6
- 09:33, 5 March 2019 (diff | hist) . . (-97) . . m North Carolina MathCounts (→NC State Team Members (top 56 placement))
- 09:32, 5 March 2019 (diff | hist) . . (-41) . . m North Carolina MathCounts (→NC State Team Champions)
- 15:06, 28 February 2019
(diff | hist) . .
**(-784)** . . 2019 AMC 10B Problems/Problem 25 (removed solution 3 - the same as solution 1, just less formal) - 20:29, 25 February 2019 (diff | hist) . . (-109) . . 2019 AIME I Problems/Problem 1
- 23:46, 24 February 2019 (diff | hist) . . (+1) . . m 2019 AMC 10B Problems/Problem 22 (→Solution)
- 23:46, 24 February 2019 (diff | hist) . . (-373) . . 2019 AMC 10B Problems/Problem 22 (→Solution 1)
- 23:15, 24 February 2019 (diff | hist) . . (+86) . . 2019 AMC 12B Problems/Problem 13
- 23:14, 24 February 2019 (diff | hist) . . (-86) . . 2019 AMC 10B Problems/Problem 20
- 23:28, 20 February 2019 (diff | hist) . . (-3) . . m 2019 AMC 12B Problems/Problem 10 (→Solution 2 (longer graph theory))
- 23:42, 16 February 2019 (diff | hist) . . (-10) . . m 2019 AMC 10B Problems/Problem 9
- 23:42, 16 February 2019 (diff | hist) . . (-10) . . m 2019 AMC 10B Problems/Problem 8
- 23:42, 16 February 2019 (diff | hist) . . (-10) . . m 2019 AMC 10B Problems/Problem 7

(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)