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Mathematics Problems
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Demonstrations 41  54 of 54
A Triangle Inequality Involving the Altitudes, Semiperimeter, Inradius, and Circumradius
Conjecture de Beraha pour les cycles (French)
Conjecture de Beraha pour les roues (French)
Problem 11340 of The American Mathematical Monthly
An IMO Triangle Problem
Beraha's Conjecture and Cyclic Graphs
State Emphasis for 2,3 Turing Machine 596440
Following Chaotic Reflections
The Circle Covering Puzzle
3n+1 Graph
Exponential Allowance Riddle
Person Walking Away from Spotlight
Magic Square
The 3n+1 Problem
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