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正弦公式(證明)的副本

Author:didi, Y.W. Liu

New Resources

  • Earth with coastline
  • 拼砌四邊形
  • 長方體平面投影 (Codex版)
  • AI 訓練教室
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • Sequence指令練習(逐一套疊正方形)
  • reflectional symmetry_1
  • 分數約分
  • 椭圆内光线的反射
  • 连续半圆上的动点运动规律

Discover Topics

  • Linear Functions
  • Definite Integral
  • Vectors 3D (Three-Dimensional)
  • Linear Programming or Linear Optimization
  • Similarity Transformation or Similarity
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