Meanings

random number generator

dual

second-person singular

second-person plural

first-person singular

mathematical morphology

half-width alphanumeric character

number of payments

number of employees

odd number (considered lucky in Onmyōdō numerology)

supply function

combinatorics

even number (considered unlucky in Onmyōdō numerology)

demand function

discrete mathematics

idling engine speed

Gödel number

minority language

Perrin number

statutory useful life