"Unifying Themes for Undergraduate Math Online"

by Bob Palais, Andrej Cherkaev and Elena Cherkaev
 Abstract of NSF proposal


Rotation and complex numbers Optimization
Summation of powers Hide and seek game
Visual Integration (by Jim Carlson) Microstructures
A minimax game Platonic solids and volume
A hyperguide: Relationships among topics Microstructures in Nature
Optimal holes in a plane The Geometry of Perspective Drawing 
by Andrejs Treibergs 


Just the animations

Sine and Cosine Summation of Powers The Rotation Formula


Mathematicians expand their worlds


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