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2つの正三角形

Author:Tsuyoshi Yamamoto

New Resources

  • 対数螺旋
  • 正17角形 作図 regular 17-gon 2
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  • sine-wave
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Discover Resources

  • 振り子と三角関数
  • CAS (Computer Algebra System)
  • アポロニウスの円錐曲線論5
  • p168-12
  • 自由端反射

Discover Topics

  • Prism
  • Tree Diagrams
  • Numbers
  • Solids or 3D Shapes
  • Integral Calculus
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