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Copy of Area of Circles (adaptation)
Author:
Keith Whelan
,
Anthony OR 柯志明
,
EDC in Maine
GeoGebra
Adapted from original applet by Anthony Or, Education Bureau, Hong Kong. (Thank you, Anthony Or!)
New Resources
Limaçon / Cardioid as a Locus - A Classical Construction
Cross Product in 2D and 3D
Slope Field (1)
Ellipse as Envelope - Correspondence Method
Stairs (Optical Illusion)
Discover Resources
FactorisationSecondDegre1
Side-Angle-Side
Semi-plan
Data
P-gram
Discover Topics
Definite Integral
Fractal Geometry
Algebra
Set Theory
Pyramid