Combinatorics Software

Statistics Pro by Praeter Software

Calculate those tedious Statistics and Discrete Mathematics formulas quickly, easily, all while learning! Combinatorics, probabilities, expected values, confidence intervals, data analysis, hypothesis testing and more. Free formula guide!

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Googol+ by AtelierWeb Software

Arbitrary Precision Calculator for Windows with advanced features like factoring, continued fractions calculation, primality testing, factorials and much more.

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