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正弦定理

Author:NAKAMOTOTomoyuki
Topic:Triangles, Trigonometry

New Resources

  • 円の伸開線
  • sine-wave
  • 目で見る立方体の2等分
  • standingwave
  • コイン投げと樹形図

Discover Resources

  • 三角形の角の二等分線(a inner center)
  • 2つの円の位置関係
  • Fold equilateral triangle(正三角形の折り返し 相似)
  • Parabolas and straight lines(放物線と直線)
  • 等しい長さの弧に対する円周角

Discover Topics

  • Step Functions
  • Optimization Problems
  • Isosceles Triangles
  • Statistics
  • Sphere
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