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George Beck
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Demonstrations 21  40 of 128
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
Chains of Regular Polygons and Polyhedra
The Fractal Nature of Partitions
Eulerian Numbers versus Stirling Numbers of the First Kind
Proving Euler's Polyhedral Formula by Deleting Edges
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
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