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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.
GeoGebra
New Resources
Drag that Point!
Simplifying Radicals: Geometric Thin Slice
Simplifying Radicals: Geometric Thin Slice
Ball Structure 2
Odd or Even
Discover Resources
Мост
segmentfunction
Proving Incommensurable Magnitudes
parallel line through a point
Locus Example 3 (Fixed distance to a line)
Discover Topics
Median Value
Congruence
Derivative
Piecewise Functions
Coordinates