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銳角三角函數

Author:1041051 陳柏維

New Resources

  • 祖冲之的期望:内棋与外棋
  • 球体的体积推导
  • 直線的斜率:水平變化 & 鉛垂變化
  • 平行線的斜率
  • 探究三角形的全等條件

Discover Resources

  • COS 特別角
  • Net of a cylinder
  • 廻轉式壓縮機運轉圖
  • 二次函數圖形(1)
  • 小船平移2

Discover Topics

  • Random Variables
  • Geometry
  • Parametric Curves
  • Confidence Interval
  • Secant Line or Secant
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