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三角函數with sine, cosine圖形

Author:Eric Chang-Chien

New Resources

  • 【案例】2018年全国1卷理科12题
  • 四邊形的特性
  • 兩組對邊相等和有直角的四邊形
  • 錐體建築師
  • 判斷球體

Discover Resources

  • 相似多邊形-縮放的性質
  • 單項奇函數
  • Quiz on Angle between a Line and a Plane 線面角:測驗
  • 比較分數的大小(小六)
  • 作三角形

Discover Topics

  • Addition
  • Rational Numbers
  • Logic
  • Linear Regression
  • Function Graph
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