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Author:
Mikko Rahikka
GeoGebra
Idea came from Steve Phelps's talk in Linz 2017
The points are
. First two are 1 and 2. There are about 30 first points of the sequence. The surface is
. Why are the points on the surface?
New Resources
Angles and Intersecting Lines: Quick Investigation
Cross Product in 2D and 3D
Linear Cross Section Exercise
Napoleon's Theorem
"Compressed" Astroid as Envelope
Discover Resources
Interesting files
Midsegment Theorem Exploration
parabola
extra credit Due: 10/16/17
Dilation2
Discover Topics
Coordinates
Expected Value
Sphere
Hypothesis Testing
Linear Functions