A Java math library focused on number theory and integer factorization in particular.

A command line calculator which supports mathematical expression with scientific functions is very useful for most developers.

A collection of algorithms to approximate the unitary exponential function with a focus on unitary best approximations.

Solution complète du problème B6 du concours Putnam 2011 — le problème où pas 1 des 3407 candidats a marqué, ne serait-ce, qu'un seul point. Démonstration via l'exponentielle tronquée, racines doubles sur les corps finis et construction auxiliaire G(x) = F(x) - x + x^p.

A multi-dimensional framework integrating the theory and mathematical proofs behind Complex Conformal Mappings with their geometric visualizations in MATLAB for 3 specimen functions: the transcendental exponential function e^z, the inversion reciprocal function 1/z and the periodic sine function sin(z).