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Activity 1. What is a complex number?
Author:
Steve Phelps
,
Elizabeth Ayisi
GeoGebra
An alternate way to refer to complex numbers.
GeoGebra
New Resources
Limaçon / Cardioid as a Locus - A Classical Construction
Linear Cross Section Exercise
Rotating Points (Optical Illusion)
Angles and Intersecting Lines: Quick Investigation
Spinning cube - Belt Trick
Discover Resources
Mr Maharaj's Geogebra book
X & Y Intercepts
Tetrakis Hexahedral Locked
Mr G Unit Circle
Area of a circle
Discover Topics
Dilation
Solids or 3D Shapes
Inequalities
Rotation
Tangent Line or Tangent