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Timing the terminator (half-moon observation of 2012)

Author:A. G. Gomez (agg29@ou.ac.uk)

New Resources

  • apec
  • Random Polar Curve (3)
  • Hyperbolic Paraboloid
  • Model sferyczny - dwunastościan-dwudziestościan
  • Viviani's Curve

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  • ExtremasMissing
  • Tangents
  • true/reflection1.ggb
  • DD & SS Shift
  • Similar Right Triangles (II)
  • Adding and Subtracting Vectors

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  • Natural Numbers
  • Cone
  • Incircle or Inscribed Circle
  • Root
  • Continuity
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