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紫欣 1

Author:
Cheng Tee Xin

New Resources

  • testfileMon Mar 01 21:08:43 CET 20210.07949345824753862
  • Graphical Introduction to Domain and Range
  • Area of Triangle Ambiguous Case
  • x^2+x+1
  • The secret of pyramids

Discover Resources

  • Zoom to Tangent Window
  • circular trochoids
  • Vending Machines K and L
  • Exponential and Log
  • The effect of parameters on sine, cosine, and tangent curves

Discover Topics

  • Vectors
  • Equilateral Triangles
  • Linear Equations
  • Congruence
  • Symmetry

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