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Number Theory
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Demonstrations 1  20 of 624
Bad Fraction Simplification
New this week
Repeated Mediants Lead to Iterative Brackets
New this month
Mysterious Numbers from Gold List Approximants
Using Generating Functions to Solve Enumeration Problems
Circle of Lamps
Base Conversions from Base 2 through 100 Using Radix Points
The Set of Sets in SET
Binomial Coefficients in the MultipleAngle Tangent Formula
Euclidean Algorithm in the Ring of Algebraic Integers Generated by the Square Root of Five
Division in the Ring of Algebraic Integers Generated by the Square Root of Five
2. Extending the Rationals with the Square Root of Five
The Law of the Iterated Logarithm in Probability Theory
Wichmann Columns
Fry's Geometric Demonstration of the Sum of Cubes
Plain Bob Bell Ringing
Graphs of Partitions
Factorizing Mersenne Numbers
Colorcoded Country Comparison
Wichmannlike Rulers
Sum of the First 10 Terms of a Generalized Fibonacci Sequence
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