funzione

Also known as mathematical function, single-valued function, total function, map, application, mapping

relazione matematica binaria

AI overview

A function is a relationship where each input is paired with exactly one output. Functions matter because they're a fundamental way to describe how things depend on each other—whether in mathematics, science, or everyday situations like how your paycheck depends on your hours worked.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Subclass of: generalized function
Image: Exp re.png

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studied by: mathematics
opposite of: multivalued function
maintained by WikiProject: WikiProject Mathematics
Commons category: Functions (mathematics)
topic's main category: Category:Functions and mappings
has list: list of mathematical functions
has characteristic: arity
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
different from: position
described at URL: www.khanacademy.org/math/linear-algebra/matrix-transformations/linear-transformations/v/a-more-formal-understanding-of-functions

Sources (4)

via Wikidata · CC0

Article · Italiano

In matematica, una funzione è una relazione tra due insiemi, chiamati dominio e codominio della funzione, che associa a ogni elemento del dominio uno e un solo elemento del codominio. Se il dominio e il codominio della funzione sono rispettivamente indicati con e , la relazione si indica con e l’elemento che associa a si indica con (si pronuncia "effe di x").

Abstract from DBpedia / Wikipedia · CC BY-SA