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Secant Line becoming the Tangent Line

Author:Tom Ahlschwede

New Resources

  • Equation of Locus - Parabola
  • Pitfalls of Disk/Washer Method
  • Reflection = 180° Rotation about a Line
  • Shells
  • Exploring GeoGebra for the First Time

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  • Cartesian Function Grapher
  • Derivative Grapher
  • sin2
  • TrigoClock
  • MA12-2017.1
  • Properties of Quadrilaterals

Discover Topics

  • Parallelogram
  • Planes
  • Binomial Distribution
  • Continuity
  • Functions
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