# OEF Modular arithmetic --- Introduction ---

This module actually contains 38 exercises on computations in the finite ring $ℤ/nℤ$.

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### Linear modular equation

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• Description: collection of exercises on the ring Z/nZ. serveur web interactif avec des cours en ligne, des exercices interactifs, des calculatrices et traceurs en ligne
• Keywords: serveur interactif, enseignement, cours en ligne, ressources pédagogiques, sciences, langues, qcm,classes,exercices, algebra,arithmetic, modular_arithmetic,maps