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IMO2014C

Author:Terence

New Resources

  • 找出對稱軸
  • 判斷球體
  • 算柱 (兩位數)
  • 四邉形 (四年級) 教師版
  • 【案例】2013年安徽高考15题

Discover Resources

  • 角平分線性質
  • 例子
  • sine graph (reduce to 1/2 and then translate leftward by 15 degree)
  • Circle
  • -1/8 ≤ cosα cosβ cosγ ≤ 1

Discover Topics

  • Differential Calculus
  • Arithmetic Mean
  • Kite
  • Hypothesis Testing
  • Algebra
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