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折射率的定義

Author:Jia-ming Shiu
可以移動G、E、F 看出折射率的算法

New Resources

  • 三位數除以一位數(一)
  • 兩組對邊相等和有直角的四邊形
  • 画直线等分三角形的面积
  • 三位數除以一位數(二)
  • 算柱 (兩位數)

Discover Resources

  • 輪盤輪盤
  • Q2-3
  • 椭圆的定义
  • 圆锥侧面展开
  • 橢圓規Ellipsograph of Parallelogram

Discover Topics

  • Addition
  • Difference and Slope
  • Constructions
  • Reflection
  • Similarity Transformation or Similarity
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