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正四面体の内接球

Author:中村 東

New Resources

  • 二次曲線と離心率
  • standingwave-plus
  • 接点の作る円は内接円
  • standingwave-reflection
  • 6章⑥三角柱の展開図

Discover Resources

  • 標準偏差がつくる三角形
  • Partial Derivative
  • 1次関数、反比例、2次関数の変化の割合
  • 三角関数のグラフ
  • 円固定で直線動くときの共有点

Discover Topics

  • Standard Deviation
  • Geometric Transformations
  • Plane Figures or Shapes
  • Line Segment
  • Logarithm
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