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三角関数(単位円による定義)

Author:MathClassL
Topic:Circle, Coordinates, Right Triangles, Trigonometric Functions, Trigonometry, Unit Circle

New Resources

  • アステロイド
  • standingwave-plus
  • 二次曲線と離心率
  • 直線の軌跡
  • standingwave-reflection

Discover Resources

  • ピタゴラスの定理確認
  • 残像に隙間を生じない直線2
  • Answer Applet to G_chusuken_com's "三角形の回転"
  • 二次関数 のコピー
  • 三角関数のグラフ(コサイン)

Discover Topics

  • Frequency Distribution
  • Equilateral Triangles
  • Solids or 3D Shapes
  • Vectors 2D (Two-Dimensional)
  • Probability
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