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Rolling Coin 滾動的硬幣

Author:GeoGebra Institute of Hong Kong, Alex CHIK
Topic:Circle, Parametric Curves
Explore the locus of P for various ratios of diameters. The case of 1:2 is particularly interesting.

New Resources

  • Difference engine Babbage vb 2
  • Colouring of Venn Diagram
  • z`]]
  • Special Solid Trace
  • Addition of Vectors Algeraically

Discover Resources

  • Mystery Quadrilateral #3
  • การลบจำนวนเต็ม
  • EM 2010 P1 Q20
  • Decomposing Square Roots
  • Three New Trig IDs From Similar Right Triangles

Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Volume
  • Square
  • Stochastic Process or Random Process
  • Combinatorics
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