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単位円と三角比・三角関数

Author:栗﨑祐樹(Yuki Kurisaki)
Topic:Trigonometric Functions

New Resources

  • 対数螺旋
  • カージオイド
  • 接点の作る円は内接円
  • 等積変形2
  • sine-wave

Discover Resources

  • 【小3】三角定規を重ねて、角度の大小を比較
  • 数学3 三平方の定理
  • Trick Tangram
  • 回転体の体積
  • 直方体の影(光源の高さ変化)

Discover Topics

  • Function Graph
  • Combinatorics
  • Linear Programming or Linear Optimization
  • Scatter Plot
  • Statistical Characteristics
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