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Focus and directrix connections

Author:Dave Van Leeuwen

New Resources

  • Padel rebound angle (ignoring spin)
  • Variation Theory Illustration: Point-Slope Form
  • Special Solid Trace
  • z`]]
  • The 3D Space

Discover Resources

  • SizesProp17a
  • The angle bisectors of a quadrilateral form a cyclic quadrilateral
  • TANGEN SEPUNYA
  • Equation of a Circle - Exploration
  • Exploration of Factor/Remainder Theorem

Discover Topics

  • Centroid or Barycenter
  • Tangent Function
  • Solids or 3D Shapes
  • Linear Equations
  • Logarithm
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