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Unit Circle and Cosine Graph
Author:
Anthony OR 柯志明
Topic:
Circle
,
Cosine
,
Unit Circle
GeoGebra
Anthony Or. GeoGebra Institute of Hong Kong.
orchiming@gmail.com
New Resources
Introduction
Ellipse as Envelope - Correspondence Method
Bottema's Theorem
Limaçon / Cardioid as a Locus - A Classical Construction
Stairs (Optical Illusion)
Discover Resources
Polar curve
Perp Bisector in Circles
Practic Dynamic WS
Statistic project
Problem-13
Discover Topics
Volume
Indefinite Integral
Boxplot
Isosceles Triangles
Geometric Distribution