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Focus and directrix connections

Author:Dave Van Leeuwen

New Resources

  • Reflection across a line
  • רישום חופשי
  • Circle Passing Through 3 Points
  • Reflection Across 2 Parallel Lines
  • bewijs stelling van Pythagoras

Discover Resources

  • Applet Acad. stânga-sus.
  • Forum_36807_B_Psychrometric chart
  • test126
  • Problema clasa a 6-a
  • Exploring Cubic Graphs
  • Distance d'un point à une droite

Discover Topics

  • Trigonometry
  • Expected Value
  • Equations
  • Vectors 2D (Two-Dimensional)
  • Linear Programming or Linear Optimization
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