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สมบัติพื้นฐานของระบบจำนวนจริง

Author:
ชลธาร
สมบัติปิดการบวก สำหรับจำนวนจริงaและb

New Resources

  • Kopija od Kvadratne nejednačine / Quadratic inequalities
  • Longitudinal wave 2020 Classic
  • Bisector of chord in a circle
  • Punnett Squares
  • Cone & Cylinder from Revolution

Discover Resources

  • Angle Bisector
  • Urok49
  • Parallel Line Through a Point
  • Bridge 2!
  • Sharpening Your Tools

Discover Topics

  • Cosine
  • Parametric Curves
  • Root
  • Pythagoras or Pythagorean Theorem
  • Distributions

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