ENGLISH
REFERENCE

modulus

n. countable
C1 Advanced US //ˈmɔdʒuɫʊs// UK //mˈɒdjʊləs// mod·u·lus

n. the remainder left over after you divide one number by another. In programming, it helps you find if a number is even or odd.

n. the remainder of a division operation. In mathematics and computer science, it is often used to determine the parity of a number or to cycle through a sequence of values.


SIMPLE

The modulus of 10 divided by 3 is 1.

CONTEXTUAL

By using the modulus operator, the program checks if the current year is a leap year by seeing if it is divisible by 4.

COMPLEX

In modular arithmetic, the modulus defines the size of the set of integers, effectively creating a circular number line where values wrap around after reaching a specific maximum.

Origin

Learned borrowing from French module as Latin modulus. Doublet of module and mold.

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