Arity

Arity (/ˈærɪti/ (listen)) is the number of arguments or operands taken by a function or operation in logic, mathematics, and computer science. In mathematics, arity may also be named rank,[1][2] but this word can have many other meanings in mathematics. In logic and philosophy, it is also called adicity and degree.[3][4] In linguistics, it is usually named valency.[5]


Share this article:

This article uses material from the Wikipedia article Arity, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.