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Recreational Mathematics
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Demonstrations 121  140 of 1325
Julia Sets Produced by Cubic Polynomials
School Subtraction
ASCII Images of Portraits
Buffon's Needle Experiment for Three Types of Grids
SpaceFilling Fractal Curves
Complex Roots of Polynomials with Generalized Fibonacci Coefficients
Golden Truncated Icosahedron
Fractal Curves Generated by the SumofDigits Function
Coinciding Faces among the Regular Icosahedron, Tetrahedron and Cube
Replay 10 Great Chess Games
Clusters of 60 Polyhedra
Towers of Icosahedra in a Tetrahedron
Ring of 10 Tetrahedra
Substitution Tilings
Circle Rolling on a Curve
Happy Pi Day!
Primes in the Heegner Fields
Eisenstein Triples
Baseball Card Collecting
Magic Zero Hexagons
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