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• Joining an ARML team
  The SD team is entering just its third year of participation, so a permanent process of selecting team members has yet to be decided upon. The A student who wishes to attend practice should try to take the SDMO. If a student wishes to speak with one of the coaches for the team, they may do s
  22 KB (3,532 words) - 10:25, 27 September 2024
• USAMO historical results
  ...ct score on the [[USAMO]] has been 42 points for 6 problems. Prior to 1996 a perfect score was 100 points across 5 problems. **Guanpeng Xu
  10 KB (1,351 words) - 22:12, 12 October 2024
• Mock AIME 1 2006-2007 Problems/Problem 14
  ...<math>n</math> are positive integers. Construct circle <math>O</math> with a variable radius that is tangent to <math>AB</math> at <math>T</math>. Let ...ee below an attempted solution to understand why this problem doesn't have a solution:
  3 KB (541 words) - 16:32, 22 November 2023
• IDEAMATH
  ...alented students who want to advance their problem solving skills. This is a year-long program held on Saturdays at the Lexington High School in Lexingt ...Prof. Chengde Feng was a former coach of the China Math Olympiad Team and a member of the MATHCOUNTS Question Writing Committee. Dr. Zuming Feng is the
  4 KB (648 words) - 02:13, 15 February 2021
• Missouri Mathcounts
  ...nce at nationals can be described as spastic. Reaching a high of 2nd, with a people coming in second or making the semifinals of the countdown, to team *6. Benjamin Xu
  4 KB (624 words) - 08:40, 29 April 2024
• Olympiad books
  Here is a list of '''Olympiad Books''' that have Olympiad-level problems used to trai *''Inequalities: A Mathematical Olympiad Approach'' - '''Radmila Bulajich Manfrino, Jose Anton
  19 KB (2,581 words) - 13:25, 1 November 2024
• 2018 AMC 10B Problems/Problem 6
  ...math>, <math>4</math>, and <math>5</math>. Chips are drawn randomly one at a time without replacement until the sum of the values drawn exceeds <math>4< <math>\textbf{(A)} \frac{1}{15} \qquad \textbf{(B)} \frac{1}{10} \qquad \textbf{(C)} \frac{1
  2 KB (375 words) - 10:41, 5 November 2024
• Ordinal
  ...ath> is the ordinal that describes the order type of a set with order type a concatenated with one of order type b. Warning! Ordinal addition is ''not'' ...pse" uncountable ordinals to give large countable ordinals. One example is a simplified version of Buchholz's OCF.
  5 KB (811 words) - 13:16, 7 June 2020
• 2002 IMO Problems/Problem 5
  ...\( (f(x) + f(y))(f(u) + f(v)) = f(xu - yv) + f(xv - yu) \), we aim to find a function that satisfies it. ...hand, if \( f(0) = 0 \), putting \( y = v = 0 \) gives us \( f(x)f(u) = f(xu) \), indicating that \( f \) is multiplicative.
  2 KB (369 words) - 15:12, 26 March 2024