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Historical Mathematics
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Demonstrations 1  20 of 330
Visualizing the Collatz Conjecture and Some Variants
New this week
Factorizing Mersenne Numbers
New this month
Iteration Methods for Solving Kepler's Equation
Iterating the Collatz Map on Real and Complex Numbers
A Path through the Lattice Points in a Quadrant
Abacus
Doubling a Distance with a Compass
Enumerating the Rational Numbers
Triply Periodic Minimal Surfaces
Wheel Graphs with Integer Edges
How Long Is the Coast of Britain?
Ptolemy's Spheres
Seven Touching Cylinders Puzzle
Circle Packings with Linear Fractional Transformations
Vernier Scale with Extra Precision
Infinite Magic Elliptic Curves
Plotting Collatz Sequences
Proposition 30, Book XI, Euclid's Elements
Proposition 29, Book XI, Euclid's Elements
Mock Theta Functions
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