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George Beck
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Demonstrations 61  80 of 149
Among Six People, Either Three Know Each Other or Three Are Strangers to Each Other
Simple Inequalities in the Unit Cube
Sine, Cosine, and Tangent Using Ratios of Sides of a RightAngled Triangle
Graphing Continued Fractions of Quadratic Irrationals
Grating 3D
Color Mixing
Cone of Pythagorean Triplets
Quadrilateral Tiling with Textures
Plane Cubic Curves
The Fractal Nature of Partitions
LittlewoodOfford Problem
Generating Permutations by a Sequence of Transpositions
Adding and Subtracting Positive and Negative Integers
A Negative Times a Negative Is Positive
Do Not Divide by Zero
Motion of Particles in Ocean Waves
The Number of Partitions into Odd Parts Equals the Number of Partitions into Distinct Parts
Rotating Lines around an Axis or a Circle
Total Production of Many Oil Wells
Overlapping Go Games
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