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Category Archives: Math
Printing Large Numbers on Arduinos
How to print unsigned 64-bit integers simply in Arduino C, using decimal long division. Continue reading
Posted in Arduino, C, Coding, HOW-TO, Math
Tagged 64 bit, Arduino, Arduino C, C, long integers, long long, print long long, printing long long, uint64_t, unsigned long long
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Brute Force and Ignorance
Sometimes the best tool for the job is a big (computational) hammer. Continue reading
Posted in Algorithms, C, Coding, Math
Tagged algorithm, algorithms, backtracking, brute force, recursion, Sudoku
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Darwin’s Polyhedra
Genetic algorithms can be used to evolve regular and nearly-regular polyhedra. Here’s how. Continue reading
Posted in 3D Printing, Algorithms, Coding, Genetic Algorithms, Math, Science
Tagged Darwin, evolution, genetic, genetic algorithm, geometry, polyhedra, Tammes, Tammes Problem
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Recursion
“To know recursion, you must first know recursion.” (Original author unknown) Much of the fun of writing code is learning about all of the various algorithms and techniques that help get the job done. Some of these are relatively straightforward: … Continue reading
Posted in Algorithms, C, Coding, Math
Tagged algorithms, C, coding, recursion, Towers of Hanoi
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