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Author:ossyay

New Resources

  • standingwave-reflection-free
  • standingwave-plus
  • standingwave-reflection-fixed
  • 円の伸開線
  • 対数螺旋

Discover Resources

  • Ex_56
  • 常にx軸との共有点を持つ2次関数
  • max and min of y(x^2+xy+y^2-1) on 4x^2+4xy+3y^2<=1
  • 対角線が等しい
  • ベクトルの作図①

Discover Topics

  • Right Triangles
  • Arithmetic
  • Means
  • Algebra
  • Hyperbola
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