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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
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