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ひし形になるのは?

Author:小山英憲

New Resources

  • 目で見る立方体の2等分
  • standingwave-reflection-fixed
  • standingwave-reflection
  • 円の伸開線
  • 二次曲線と離心率

Discover Resources

  • 集合の要素と要素の個数
  • p168.11.
  • 三角関数(正弦、余弦)
  • test2
  • 三平方の定理のある証明で使われる図

Discover Topics

  • Fractal Geometry
  • Upper and Lower Sum or Riemann Sum
  • Linear Programming or Linear Optimization
  • Special Points
  • Congruence
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