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HKDSE 2019 Paper I #18

Author:Alex CHIK

New Resources

  • z`]]
  • Triangle with 3 Right Angles
  • Reflection Across 2 Parallel Lines
  • Volume by Disk/Washer around y
  • Reflection across a line

Discover Resources

  • Properties of straight lines
  • Mount Diablo Problem
  • Bsp.18
  • Shifting of PPC
  • F.4 trigonometric function (cosine)
  • การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ

Discover Topics

  • Tangent Line or Tangent
  • Equilateral Triangles
  • Linear Programming or Linear Optimization
  • Linear Functions
  • Arithmetic Operations
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