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Hologram
Author:
David Hall
,
Roy Wright
,
Alex Stuart
Topic:
Parabola
A holographic illusion (for example, in the toy called a 3D Mirascope can be produced by joining two parabolic reflectors.
GeoGebra
New Resources
Multiplying 2-Digit by 2-Digit Numbers Using an Area Model
bewijs stelling van Pythagoras
Multiplying 2-Digit x 2-Digit Numbers Using an Area Model (2)
Multiplying 3-Digit by 2-Digit Numbers Using an Area Model
Science Park 1
Discover Resources
Epitrochoid
triangle
Interior Angle Sum of Polygons
Schueller Parallelogram
Discover Topics
Dilation
Confidence Interval
Linear Programming or Linear Optimization
Limits
Step Functions