# User contributions

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- 20:17, 14 March 2021 (diff | hist) . . (+77) . . 2021 AIME I Problems/Problem 5 (→Solution 2)
- 20:12, 14 March 2021 (diff | hist) . . (+10) . . 2021 AIME I Problems/Problem 5 (→Solution 2)
- 20:12, 14 March 2021 (diff | hist) . . (+159) . . 2021 AIME I Problems/Problem 5 (→Solution 2)
- 10:08, 12 March 2021 (diff | hist) . . (+2) . . m 2021 AIME I Problems/Problem 14 (→Solution 2 (cheap and not very reliable))
- 10:08, 12 March 2021 (diff | hist) . . (+6) . . 2021 AIME I Problems/Problem 14 (→Solution 2 (cheap and not very reliable))
- 10:07, 12 March 2021
(diff | hist) . .
**(+781)** . . 2021 AIME I Problems/Problem 14 (→Solution) - 21:15, 28 February 2021 (diff | hist) . . (+58) . . m 2018 AIME II Problems/Problem 10 (→Solution 1)
- 13:13, 21 February 2021 (diff | hist) . . (+18) . . 2021 AMC 12A Problems/Problem 16 (→Solution 3 (answer choices))
- 13:08, 21 February 2021 (diff | hist) . . (+17) . . m 2021 AMC 10B Problems/Problem 5 (→Solution)
- 13:07, 21 February 2021 (diff | hist) . . (+18) . . m 2021 AMC 10B Problems/Problem 3 (→Solution 1)
- 13:05, 21 February 2021 (diff | hist) . . (-1) . . m User:PureSwag (Created my user page) (current)
- 13:05, 21 February 2021 (diff | hist) . . (+108) . . N User:PureSwag (Created my user page)
- 17:01, 17 February 2021 (diff | hist) . . (+1) . . m 2019 AIME II Problems/Problem 4 (One space) (current)
- 13:35, 14 February 2021 (diff | hist) . . (+1) . . 2021 AMC 12A Problems/Problem 16 (→Solution 3 (answer choices))
- 13:34, 14 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 16 (→Solution 3 (answer choices))
- 13:33, 14 February 2021
(diff | hist) . .
**(+688)** . . 2021 AMC 12A Problems/Problem 16 (→Solution 2) - 13:27, 14 February 2021 (diff | hist) . . (+132) . . 2021 AMC 12A Problems/Problem 16 (→Problem)
- 09:44, 14 February 2021 (diff | hist) . . (+172) . . 2021 AMC 12B Problems/Problem 6 (→Solution 2 (ratios))
- 09:42, 14 February 2021 (diff | hist) . . (+375) . . 2021 AMC 12B Problems/Problem 6 (→Solution)
- 09:35, 14 February 2021 (diff | hist) . . (+47) . . 2021 AMC 12B Problems/Problem 16 (→See Also)
- 09:35, 14 February 2021 (diff | hist) . . (+47) . . 2021 AMC 12B Problems/Problem 12 (→See Also)
- 19:04, 11 February 2021
(diff | hist) . .
**(+592)** . . 2021 AMC 10B Problems/Problem 1 (→Solution) - 17:42, 11 February 2021 (diff | hist) . . (-9) . . 2021 AMC 10B Problems/Problem 5 (→See Also)
- 17:41, 11 February 2021 (diff | hist) . . (+8) . . 2021 AMC 10B Problems/Problem 5
- 17:41, 11 February 2021 (diff | hist) . . (+78) . . 2021 AMC 10B Problems/Problem 5
- 17:39, 11 February 2021
(diff | hist) . .
**(+978)** . . 2021 AMC 10B Problems/Problem 5 - 17:34, 11 February 2021 (diff | hist) . . (+11) . . 2021 AMC 10B Problems/Problem 3 (→Solution 1)
- 17:19, 11 February 2021 (diff | hist) . . (+367) . . 2021 AMC 10B Problems/Problem 4
- 17:16, 11 February 2021
(diff | hist) . .
**(+717)** . . 2021 AMC 10B Problems/Problem 3 - 17:10, 11 February 2021 (diff | hist) . . (+399) . . 2021 AMC 10B Problems/Problem 3
- 17:09, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 10B Problems/Problem 2
- 17:08, 11 February 2021 (diff | hist) . . (+141) . . 2021 AMC 10B Problems/Problem 2
- 17:07, 11 February 2021 (diff | hist) . . (+107) . . 2021 AMC 10B Problems/Problem 1
- 17:04, 11 February 2021 (diff | hist) . . (+26) . . 2021 AMC 10B Problems/Problem 16
- 17:01, 11 February 2021 (diff | hist) . . (+365) . . 2021 AMC 10B Problems/Problem 16
- 16:49, 11 February 2021 (diff | hist) . . (+38) . . m 2021 AMC 10B Problems/Problem 19 (Title change)
- 16:48, 11 February 2021
(diff | hist) . .
**(+2,056)** . . 2021 AMC 10B Problems/Problem 19 (→Solution) - 22:19, 17 January 2021
(diff | hist) . .
**(+1,276)** . . 2020 AMC 10A Problems/Problem 20 (→Solution 6 (basic vectors/coordinates)) - 21:56, 17 January 2021 (diff | hist) . . (+395) . . 2020 AMC 10A Problems/Problem 20
- 11:15, 10 January 2021
(diff | hist) . .
**(+2,421)** . . 1984 AIME Problems/Problem 9 (→Solution 4 (coord/vector bash)) (current) - 10:59, 10 January 2021 (diff | hist) . . (+37) . . 1984 AIME Problems/Problem 9 (→Solution 3 (Sketchy))
- 22:00, 27 December 2020 (diff | hist) . . (+132) . . N 2021 AIME II Answer Key (Created page with "The answer key will not be available until after the <math>2021</math> AIME II is released on Thursday, March <math>25, 2021</math>.")
- 21:59, 27 December 2020 (diff | hist) . . (+126) . . N 2021 AIME II Problems/Problem 7 (Created page with "These problems will not be available until the <math>2021</math> AIME II is released on Thursday, March <math>25, 2021</math>.")
- 12:27, 23 August 2020 (diff | hist) . . (+388) . . N 2004 IMO Problems/Problem 5 (Created page with "In a convex quadrilateral <math>ABCD</math>, the diagonal <math>BD</math> bisects neither the angle <math>ABC</math> nor the angle <math>CDA</math>. The point <math>P</math> l...") (current)
- 12:26, 23 August 2020 (diff | hist) . . (+203) . . N 2004 IMO Problems/Problem 6 (Created page with "We call a positive integer alternating if every two consecutive digits in its decimal representation are of different parity. Find all positive integers <math>n</math> which h...") (current)
- 12:25, 23 August 2020 (diff | hist) . . (+259) . . N 2004 IMO Problems/Problem 3 (Created page with "Define a “hook” to be a figure made up of six unit squares as shown in this picture: http://bit.ly/IMO2004P1, or any of the figures obtained by applying rotations and refl...")
- 12:21, 23 August 2020
(diff | hist) . .
**(+638)** . . N 2005 IMO Problems/Problem 5 (Created page with "Let <math>ABCD</math> be a fixed convex quadrilateral with <math>BC = DA</math> and <math>BC \nparallel DA</math>. Let two variable points <math>E</math> and <math>F</math> li...") (current) - 12:19, 23 August 2020 (diff | hist) . . (+346) . . N 2005 IMO Problems/Problem 2 (Created page with "Let <math>a_1, a_2, \dots</math> be a sequence of integers with infinitely many positive and negative terms. Suppose that for every positive integer <math>n</math> the numbers...") (current)
- 12:15, 23 August 2020 (diff | hist) . . (+180) . . N 2005 IMO Problems/Problem 3 (Created page with "Let <math>x, y, z > 0</math> satisfy <math>xyz\ge 1</math>. Prove that <cmath>\frac{x^5-x^2}{x^5+y^2+z^2} + \frac{y^5-y^2}{x^2+y^5+z^2} + \frac{z^5-z^2}{x^2+y^2+z^5} \ge 0.</c...") (current)
- 12:05, 23 August 2020 (diff | hist) . . (+432) . . N 2005 IMO Problems/Problem 1 (Created page with "Six points are chosen on the sides of an equilateral triangle <math>ABC</math>: <math>A_1, A_2</math> on <math>BC</math>, <math>B_1</math>, <math>B_2</math> on <math>CA</math>...") (current)

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