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Lee Stemkoski
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Calendar Spinner Attempt
Activity
Lee Stemkoski
Solids of Revolution
Activity
Lee Stemkoski
Hyperbolic Geometry: The Poincare Disk Model
Activity
Lee Stemkoski
Euclid's Elements, Book 1, Prop 1: Equilateral Triangle
Activity
Lee Stemkoski
Polynomial Trefoil Knot Explorer
Activity
Lee Stemkoski
Homotopy Example
Activity
Lee Stemkoski
