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内心 外心 重心 垂心 オイラー線

Author:Junichi Kawamura
Topic:Centroid or Barycenter, Orthocenter

New Resources

  • カージオイド
  • サイクロイド
  • standingwave-reflection-fixed
  • standingwave
  • standingwave-plus

Discover Resources

  • 傍心四角形その1
  • cosθの三角不等式
  • 三角錐の体積の求め方
  • 2つの円の位置関係
  • gotf

Discover Topics

  • Mathematics
  • Vectors 2D (Two-Dimensional)
  • Incircle or Inscribed Circle
  • Quadratic Functions
  • Rhombus
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