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感覚と数(正三角形らしく見えますか?)

Author:Zen Suzuki
Topic:Angles, Arithmetic, Constructions, Diagrams, Equilateral Triangles, Geometry, Integers, Limits, Mathematics, Numbers, Plane Figures or Shapes, Planes, Rational Numbers, Ratios, Sequences and Series, Triangles

New Resources

  • 円の伸開線
  • サイクロイド
  • 斜めドップラー
  • 目で見る立方体の2等分
  • 接点の作る円は内接円

Discover Resources

  • Schiffler点
  • 動点
  • 三角関数(正弦、余弦)
  • 正多面体
  • 立方体の切断と体積(冬期講習18①)

Discover Topics

  • Area
  • Confidence Interval
  • Fractions
  • Step Functions
  • Pyramid
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