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Cours Arithmétique – Congruence modulo n – Terminale C
Cours Arithmétique – Congruence modulo n – Terminale C – Congruence modulo n is a congruence relation, meaning that it is an equivalence relation that is compatible with the operations of addition, subtraction, and multiplication. Congruence modulo n is denoted: The parentheses mean that (mod n) applies to the entire equation, not just to the right-hand side (here b).