User contributions
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- 02:02, 11 July 2012 (diff | hist) . . (-55) . . Mock AIME II 2012 Problems/Problem 3 (current)
- 20:07, 22 June 2012 (diff | hist) . . (-11,330) . . Ongoing Mathematical Tournaments and Marathons on AoPS (→Past Marathons)
- 20:07, 22 June 2012 (diff | hist) . . (-5,580) . . Ongoing Mathematical Tournaments and Marathons on AoPS (→Archived Tournaments)
- 20:07, 22 June 2012 (diff | hist) . . (-3,171) . . Ongoing Mathematical Tournaments and Marathons on AoPS (→Running Marathons)
- 20:06, 22 June 2012 (diff | hist) . . (-2,719) . . Ongoing Mathematical Tournaments and Marathons on AoPS (→Recent Tournaments)
- 21:19, 8 April 2012 (diff | hist) . . (0) . . Mock AIME II 2012 Problems
- 21:13, 8 April 2012 (diff | hist) . . (0) . . m Mock AIME II 2012 Problems/Problem 10 (current)
- 20:25, 7 April 2012 (diff | hist) . . (+2) . . m 2004 AIME II Problems/Problem 15 (Fixed small typo from computing s_(13,4)=2s_(15-3, 3)+1 to 2s_(2,3)+1 instead of 2s_(2,3).)
- 03:27, 5 April 2012 (diff | hist) . . (+2) . . Mock AIME II 2012 Problems/Problem 15
- 03:27, 5 April 2012 (diff | hist) . . (+3,279) . . N Mock AIME II 2012 Problems/Problem 15 (Created page with "==Problem:== Define <math>a_n=\sum_{i=0}^{n}f(i)</math> for <math>n\ge 0</math> and <math>a_n=0</math>. Given that <math>f(x)</math> is a polynomial, and <math>a_1, a_2+1, a_3+8...")
- 03:26, 5 April 2012 (diff | hist) . . (+1,886) . . Mock AIME II 2012 Problems
- 03:23, 5 April 2012 (diff | hist) . . (+4,561) . . N Mock AIME II 2012 Problems/Problem 14 (Created page with "==Problem== Call a number a <math>\textit{near Carmichael number}</math> if for all prime divisors <math>p</math> of the <math>\textit{near Carmichael number}</math>, <math>n</ma...") (current)
- 03:21, 5 April 2012 (diff | hist) . . (+795) . . N Mock AIME II 2012 Problems/Problem 13 (Created page with "==Problem== Regular octahedron <math>ABCDEF</math> (such that points <math>B</math>, <math>C</math>, <math>D</math>, and <math>E</math> are coplanar and form the vertices of a s...")
- 03:19, 5 April 2012 (diff | hist) . . (+1,300) . . N Mock AIME II 2012 Problems/Problem 12 (Created page with "==Problem== Let <math>\log_{a}b=5\log_{b}ac^4=3\log_{c}a^2b</math>. Assume the value of <math>\log_ab</math> has three real solutions <math>x,y,z</math>. If <math>\frac{1}{x}+\fr...")
- 03:18, 5 April 2012 (diff | hist) . . (+28) . . Mock AIME II 2012 Problems/Problem 11 (current)
- 03:17, 5 April 2012 (diff | hist) . . (-1) . . Mock AIME II 2012 Problems/Problem 11
- 03:17, 5 April 2012 (diff | hist) . . (+1,008) . . N Mock AIME II 2012 Problems/Problem 11 (Created page with "==Problem== There exist real values of <math>a</math> and <math>b</math> such that <math>a+b=n</math>, <math>a^2+b^2=2n</math>, and <math>a^3+b^3=3n</math> for some value of <ma...")
- 03:15, 5 April 2012 (diff | hist) . . (+1) . . Mock AIME II 2012 Problems/Problem 10
- 03:15, 5 April 2012 (diff | hist) . . (+1,650) . . N Mock AIME II 2012 Problems/Problem 10 (Created page with "==Problem == Call a set of positive integers <math>\mathcal{S}</math> <math>\textit{lucky}</math> if it can be split into two nonempty disjoint subsets <math>\mathcal{A}</math> a...")
- 03:15, 5 April 2012 (diff | hist) . . (+1) . . Mock AIME II 2012 Problems (→Problem 10)
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