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Focus and directrix connections

Author:Dave Van Leeuwen

New Resources

  • Hyperbolic Paraboloid
  • Damped Trochoidal Curve
  • Trefoil Knot
  • Slope Between 2 Points (Phase 2)
  • Slope and Road Signs

Discover Resources

  • driveway_slopes4
  • Activity 2: the incredible shrinking cube
  • Sinusoida
  • pg.42
  • Talcoff_ConstructionofLines

Discover Topics

  • Prism
  • Sequences and Series
  • Algebra
  • Normal Distribution
  • Scalene Triangles
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