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三角形の内心

Author:ffyy, hiiro.konno

New Resources

  • 正17角形 作図 regular 17-gon
  • 接点の作る円は内接円
  • standingwave-plus
  • sine-wave
  • 直線の軌跡

Discover Resources

  • ストランドビースト
  • 傾きと点による直線
  • 算法天生法指南二之巻(49)解答
  • p124Q4
  • 複素数平面軌跡の方程式(円)

Discover Topics

  • Trigonometry
  • Trigonometric Functions
  • Normal Distribution
  • Polynomial Functions
  • Definite Integral
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