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- 10:20, 25 April 2012 (diff | hist) . . (+30) . . 2012 USAJMO Problems/Problem 3
- 18:40, 24 April 2012 (diff | hist) . . (+538) . . 2012 USAJMO Problems/Problem 3 (→Solution)
- 18:30, 24 April 2012 (diff | hist) . . (-12) . . Template:USAJMO box
- 18:27, 24 April 2012 (diff | hist) . . (+978) . . 2012 USAJMO Problems/Problem 3 (→Solution)
- 18:26, 24 April 2012 (diff | hist) . . (+53) . . United States of America Junior Mathematical Olympiad
- 18:23, 24 April 2012 (diff | hist) . . (+343) . . N 2012 USAJMO Problems/Problem 3 (Created page with "== Problem == Let <math>a</math>, <math>b</math>, <math>c</math> be positive real numbers. Prove that <cmath>\frac{a^3 + 3b^3}{5a + b} + \frac{b^3 + 3c^3}{5b + c} + \frac{c^3 +...")
- 18:21, 24 April 2012 (diff | hist) . . (+735) . . N 2012 USAJMO Problems/Problem 1 (Created page with "==Problem== Given a triangle <math>ABC</math>, let <math>P</math> and <math>Q</math> be points on segments <math>\overline{AB}</math> and <math>\overline{AC}</math>, respectively...")
- 18:19, 24 April 2012 (diff | hist) . . (-14) . . 2012 USAJMO
- 18:18, 24 April 2012 (diff | hist) . . (+522) . . N 2012 USAJMO (Created page with "'''2012 USAJMO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. *[[2012 USAJMO Pr...")
- 18:14, 24 April 2012 (diff | hist) . . (+17) . . USAJMO Problems and Solutions
- 18:13, 24 April 2012 (diff | hist) . . (+35) . . 2012 USAMO Problems/Problem 1
- 18:13, 24 April 2012 (diff | hist) . . (+35) . . 2012 USAMO Problems/Problem 3
- 18:12, 24 April 2012 (diff | hist) . . (+399) . . N 2012 USAMO Problems/Problem 3 (Created page with "==Problem== Determine which integers <math>n > 1</math> have the property that there exists an infinite sequence <math>a_1</math>, <math>a_2</math>, <math>a_3</math>, <math>\dots...")
- 18:11, 24 April 2012 (diff | hist) . . (+529) . . N 2012 USAMO Problems/Problem 2 (Created page with "==Problem== A circle is divided into 432 congruent arcs by 432 points. The points are colored in four colors such that some 108 points are colored Red, some 108 points are color...")
- 18:10, 24 April 2012 (diff | hist) . . (+429) . . N 2012 USAMO Problems/Problem 1 (Created page with "==Problem== Find all integers <math>n \ge 3</math> such that among any <math>n</math> positive real numbers <math>a_1</math>, <math>a_2</math>, <math>\dots</math>, <math>a_n</mat...")
- 18:08, 24 April 2012 (diff | hist) . . (+4) . . 2012 USAMO
- 18:08, 24 April 2012 (diff | hist) . . (+4) . . 2011 USAMO
- 18:08, 24 April 2012 (diff | hist) . . (+463) . . N 2012 USAMO (Created page with "'''2012 USAMO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. *[[2012 USAMO Prob...")
- 18:07, 24 April 2012 (diff | hist) . . (+16) . . USAMO Problems and Solutions
- 13:25, 19 March 2012 (diff | hist) . . (+101) . . 2009 AIME I (→See also)
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