# User contributions

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- 12:35, 5 December 2019
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**(+1,743)** . . N 2003 Pan African MO Problems (2003 Pan African MO problems are up!) (current) - 12:04, 5 December 2019 (diff | hist) . . (-1) . . m 2008 iTest Problems/Problem 71 (current)
- 13:53, 4 December 2019
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**(+2,058)** . . N 2002 Pan African MO Problems (2002 Pan African MO problems are up!) (current) - 13:49, 4 December 2019
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**(+679)** . . N 2003 Pan African MO (Created page with "'''2003 Pan African MO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2003...") (current) - 13:47, 4 December 2019
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**(+581)** . . N 2002 Pan African MO (Created page with "'''2002 Pan African MO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2002...") (current) - 13:43, 4 December 2019
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**(+2,884)** . . N 2001 Pan African MO Problems (2001 Pan African MO Problems are up!) (current) - 13:39, 4 December 2019
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**(+2,373)** . . N 2000 Pan African MO Problems (2000 Pan African MO problems are up!) (current) - 13:35, 4 December 2019 (diff | hist) . . (+14) . . 2001 Pan African MO (current)
- 13:34, 4 December 2019 (diff | hist) . . (+14) . . m 2000 Pan African MO (current)
- 13:34, 4 December 2019 (diff | hist) . . (+115) . . 2001 Pan African MO (Added link to problem source.)
- 13:33, 4 December 2019 (diff | hist) . . (-145) . . m 2000 Pan African MO
- 13:32, 4 December 2019
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**(+567)** . . N 2001 Pan African MO (Created page with "'''2001 Pan African MO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2001...") - 13:31, 4 December 2019
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**(+709)** . . N 2000 Pan African MO (Created page with "'''2000 Pan African MO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. * 2000...") - 13:31, 4 December 2019 (diff | hist) . . (-3) . . m Template:Pan African MO box (current)
- 13:29, 4 December 2019
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**(+1,135)** . . N Template:Pan African MO box (Created page with "{| class="wikitable" style="clear:both; margin:0.5em auto; font-size:95%; border:1px solid black;" | style="background:#ccf;text-align:center;" colspan="3" | '''{{{year}}} P...") - 13:24, 4 December 2019
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**(+737)** . . N Pan African MO Problems and Solutions (Created page with "Problems (and solutions) for the Pan African MO: * 2000 Pan African MO * 2001 Pan African MO * 2002 Pan African MO * 2003 P...") (current) - 17:05, 30 November 2019 (diff | hist) . . (+5) . . m Menelaus' Theorem
- 17:03, 30 November 2019
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**(+837)** . . Menelaus' Theorem (Made the theorem more friendly for solvers who have no experience with directed segments.) - 01:03, 21 October 2019
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**(+5,577)** . . N 2006 Indonesia MO Problems/Problem 6 (Solution to Problem 6 -- very challenging casework) - 19:32, 16 October 2019
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**(+2,022)** . . N 2006 Indonesia MO Problems/Problem 7 (Solution to Problem 7 — Diophantine problem) (current) - 11:37, 16 October 2019 (diff | hist) . . (+44) . . m Pan African Mathematics Olympiad (current)
- 21:07, 15 October 2019
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**(+4,347)** . . N 2005 Indonesia MO Problems/Problem 4 (Solution to Problem 4 -- that problem is also LONG!) (current) - 20:57, 12 October 2019
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**(+5,566)** . . N 2005 Indonesia MO Problems/Problem 7 (Solution to Problem 7 -- that problem is LONG!) (current) - 22:32, 10 October 2019
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**(+1,327)** . . N 2005 Indonesia MO Problems/Problem 8 (Solution to Problem 8 (credit to Diarmuid) -- meeting contestants) - 22:13, 27 September 2019
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**(+2,462)** . . N 2006 Indonesia MO Problems/Problem 1 (Solution to Problem 1 — nonlinear system) - 12:00, 26 September 2019 (diff | hist) . . (-15) . . m 2006 Indonesia MO Problems/Problem 3 (→Solution) (current)
- 11:44, 26 September 2019
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**(+2,745)** . . N 2006 Indonesia MO Problems/Problem 3 (Solution to Problem 3 -- trig casework) - 12:33, 17 September 2019
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**(+1,141)** . . N 2005 Indonesia MO Problems/Problem 3 (Solution to Problem 3 -- squares) (current) - 20:49, 15 September 2019
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**(+1,682)** . . N 2005 Indonesia MO Problems/Problem 6 (Solution to Problem 6 — three equation system) - 11:58, 12 September 2019
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**(+4,170)** . . N 2005 Indonesia MO Problems/Problem 5 (Solution to Problem 5 -- induction rules) (current) - 20:13, 31 August 2019
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**(+4,090)** . . N 2005 Indonesia MO Problems/Problem 1 (Solution to Problem 1 — back at it again) (current) - 21:33, 5 August 2019
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**(+668)** . . N Pan African Mathematics Olympiad (Info on the PAMO!) - 18:55, 28 July 2019 (diff | hist) . . (-189) . . m Function (Cleanup) (current)
- 21:12, 21 July 2019 (diff | hist) . . (+494) . . User:Rockmanex3 (Update 7/21/19)
- 13:16, 5 July 2019
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**(+713)** . . 2007 iTest Problems - 20:21, 21 June 2019
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**(+1,223)** . . Angle (Angle Chasing!) (current) - 14:35, 20 June 2019
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**(+713)** . . N Canadian Mathematical Olympiad Qualifying Repêchage (Info on the CMOQR!) - 19:42, 19 June 2019
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**(+919)** . . British Mathematical Olympiad (ACTUAL information for the British Mathematical Olympiad!) (current) - 22:22, 14 June 2019 (diff | hist) . . (+27) . . m Prime number
- 22:07, 14 June 2019
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**(+763)** . . Prime number (More tips to check for prime numbers.) - 15:27, 12 June 2019
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**(+727)** . . Circle (Improved organization. Also, more theorems!) - 17:27, 6 June 2019 (diff | hist) . . (+371) . . Optimization (Expanded the scope of optimization to include more than just quadratics.)
- 01:04, 5 June 2019 (diff | hist) . . (+43) . . m Similarity (geometry) (→Applications to Similarity) (current)
- 01:03, 5 June 2019
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**(+506)** . . Similarity (geometry) (More info on similarity) - 22:41, 3 June 2019
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**(+1,122)** . . Complex number (Additional info on operations and alternate forms!) - 17:22, 22 May 2019
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**(+3,057)** . . 2008 iTest Problems/Problem 84 (ACTUAL Solution to Problem 84) (current) - 15:59, 22 April 2019 (diff | hist) . . (0) . . m 1997 JBMO Problems/Problem 4 (→Solution)
- 14:34, 22 April 2019 (diff | hist) . . (+2) . . m 2005 JBMO Problems/Problem 1 (→Solution 1: Fixed parentheses error.) (current)
- 14:33, 22 April 2019
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**(+2,622)** . . 2005 JBMO Problems/Problem 1 (Alternate Solution to Problem 1) - 17:35, 12 April 2019
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**(+2,864)** . . N 2011 JBMO Problems/Problem 3 (Solution to Problem 3 — counting rhombus in a big triangle) (current) - 17:32, 12 April 2019 (diff | hist) . . (+6) . . m 2011 JBMO Problems/Problem 1 (→See Also) (current)
- 17:30, 12 April 2019 (diff | hist) . . (+35) . . File:Equilateral Triangle in Equilateral Triangles.gif (current)
- 17:28, 12 April 2019 (diff | hist) . . (+37) . . N File:Equilateral Triangles in Equilateral Triangle.gif (Source: wpc.puzzles.com) (current)
- 17:25, 12 April 2019 (diff | hist) . . (+37) . . N File:Equilateral Triangle in Equilateral Triangles.gif (Source: wpc.puzzles.com)
- 19:56, 2 April 2019
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**(+2,746)** . . N 2011 JBMO Problems/Problem 2 (Solution to Problem 2 -- finding p) (current) - 19:52, 2 April 2019 (diff | hist) . . (+1) . . m 2011 JBMO Problems (→Problem 2) (current)
- 14:05, 30 March 2019
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**(+1,184)** . . N 1999 JBMO Problems/Problem 1 (Solution to Problem 1 -- Basic factoring problem) (current) - 01:26, 20 January 2019
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**(+4,330)** . . N 2006 iTest Problems/Problem U6 (Solution to Problem U6 -- Minimum Ratio From Multivariable Polynomial) - 00:43, 14 January 2019
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**(+3,957)** . . N 2006 iTest Problems/Problem U5 (Solution to Problem U5 -- Angle Bisectors and Perimeter) (current) - 23:47, 8 January 2019
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**(+3,565)** . . N 2008 iTest Problems/Problem 98 (Solution to Problem 98 -- Two Diagram Solving) (current) - 23:46, 8 January 2019 (diff | hist) . . (+57) . . N File:2008 iTest Problem 98 Part 2.png (Part 2 Diagram for Problem 98 of 2008 iTest) (current)
- 23:45, 8 January 2019 (diff | hist) . . (+57) . . N File:2008 iTest Problem 98 Part 1.png (Part 1 Diagram for Problem 98 of 2008 iTest) (current)
- 15:27, 7 January 2019 (diff | hist) . . (+297) . . Berkeley mini Math Tournament (Scaled the BmMT) (current)
- 17:30, 6 January 2019
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**(+1,368)** . . N Berkeley mini Math Tournament (Info on the BmMT) - 17:29, 6 January 2019
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**(+1,275)** . . N Berkeley Math Tournament (Info on the BMT) (current) - 23:30, 5 January 2019 (diff | hist) . . (0) . . m Pre-Regional Mathematical Olympiad (Adjusted difficulty)
- 23:19, 5 January 2019 (diff | hist) . . (+243) . . Princeton University Mathematics Competition (Updated info to reflect modern contests) (current)
- 20:15, 4 January 2019 (diff | hist) . . (0) . . m 2008 iTest Problems (Corrected problem typo)
- 20:13, 4 January 2019
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**(+3,467)** . . N 2008 iTest Problems/Problem 96 (Solution to Problem 96 -- INSANE area calculation of triangle from angle bisectors) (current) - 20:11, 4 January 2019 (diff | hist) . . (+50) . . N File:2008 iTest Problem 96.png (Picture for Problem 96 of 2008 iTest) (current)
- 18:24, 4 January 2019
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**(+629)** . . Math Bee (More information and scaling of (one of) the easiest math competition) (current) - 16:17, 1 January 2019 (diff | hist) . . (+221) . . OMM Semifinal Exam (Scaled difficulty of OMM Semifinal) (current)
- 00:14, 31 December 2018
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**(+2,085)** . . N 2008 iTest Problems/Problem 90 (Solution to Problem 90 (credit to official solution) -- Minimum of Three Variable Fraction) (current) - 00:12, 31 December 2018
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**(+2,267)** . . N 2008 iTest Problems/Problem 91 (Solution to Problem 91 (credit to official solution) -- Based on a China TST) (current) - 00:25, 30 December 2018 (diff | hist) . . (+11) . . AoPSWiki:Competition ratings (Changed redirect target from Competition Rating to AoPS Wiki:Competition ratings) (current) (Tag: Redirect target changed)
- 00:23, 30 December 2018 (diff | hist) . . (+32) . . N AoPSWiki:Competition ratings (Redirected page to Competition Rating) (Tag: New redirect)
- 01:49, 20 December 2018
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**(+2,718)** . . User:Rockmanex3 (Update 12/19/18) - 14:50, 15 December 2018 (diff | hist) . . (-4) . . m 2006 iTest Problems/Problem 32 (Made fractions of final step bigger)
- 18:16, 14 December 2018
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**(+3,664)** . . N 2006 iTest Problems/Problem 32 (Solution to Problem 32 -- Triangle Angle Trisection) - 20:31, 13 December 2018
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**(+873)** . . ITest (Added more information, including difficulty scale.) (current) - 20:34, 12 December 2018 (diff | hist) . . (+13) . . 2008 iTest Problems (→Problem 99)
- 20:47, 11 December 2018 (diff | hist) . . (+3) . . m 2006 iTest Problems/Problem 31 (→Solution) (current)
- 00:57, 11 December 2018
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**(+2,800)** . . N 2006 iTest Problems/Problem 31 (Solution to Problem 31 -- Infinite Summation of a Rational Function) - 12:54, 7 December 2018
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**(+3,045)** . . N 2006 iTest Problems/Problem 27 (Solution to Problem 27 -- Tilted Triangle) (current) - 12:24, 7 December 2018
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**(+2,379)** . . N 2006 iTest Problems/Problem 24 (Solution to Problem 24 -- Layered Rights) (current) - 00:15, 5 December 2018
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**(+1,957)** . . N 2006 iTest Problems/Problem U4 (Solution to Problem U4 -- One Prime Find) (current) - 13:04, 4 December 2018
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**(+2,249)** . . N 2006 iTest Problems/Problem U3 (Solution to Problem U3 -- Book Shuffle) (current) - 12:55, 4 December 2018
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**(+2,299)** . . N 2006 iTest Problems/Problem 30 (Solutions to Problem 30 (Solution 2 credit to jeffisepic) -- Ratio from a Cross Slash) (current) - 12:12, 4 December 2018
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**(+1,849)** . . N 2006 iTest Problems/Problem 29 (Solution to Problem 29 (credit to jeffisepic) -- Area from Altitudes) (current) - 00:19, 3 December 2018
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**(+1,953)** . . N 2006 iTest Problems/Problem U2 (Solution to Problem U2 -- Carved Quad in a Circle) (current) - 21:20, 2 December 2018
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**(+1,627)** . . N 2006 iTest Problems/Problem 28 (Solution to Problem 28 -- Primes of Nines) (current) - 19:40, 1 December 2018 (diff | hist) . . (0) . . m 2006 iTest Problems/Problem 26 (→See Also) (current)
- 19:20, 1 December 2018
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**(+1,685)** . . N 2006 iTest Problems/Problem 25 (Solution to Problem 25 -- Simplify Quotient of Sums) (current) - 01:36, 1 December 2018
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**(+1,563)** . . N 2006 iTest Problems/Problem U1 (Solution to Problem U1 -- Radical Equation Combo) (current) - 01:28, 1 December 2018
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**(+1,878)** . . N 2006 iTest Problems/Problem 26 (Solution to Problem 26 -- Ratio Maximization ft. Rectangle) - 00:52, 1 December 2018
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**(+2,600)** . . N 2006 iTest Problems/Problem 23 (Solution to Problem 23 -- Jack and Jill Play Dice) (current) - 22:30, 30 November 2018
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**(+1,715)** . . N 2006 iTest Problems/Problem 22 (Solution to Problem 22 -- RT Area with Altitude Division) (current) - 22:21, 30 November 2018
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**(+1,197)** . . N 2006 iTest Problems/Problem 21 (Solution to Problem 21 -- Unit Digit of Power of 3) (current) - 20:27, 30 November 2018
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**(+1,605)** . . N 2006 iTest Problems/Problem 14 (Solution to Problem 14 -- Remainders of Powers of 2) (current) - 18:27, 30 November 2018 (diff | hist) . . (-7) . . m 2006 iTest Problems/Problem 17 (→See Also) (current)

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