# Set Theory - Function (Mathematical)

### Table of Contents

## About

A function in set theory is known as a mathematical function.

It is a relation between sets that associates:

- every element of the first set
- to exactly one element of the second set.

Duplicate ! Linear Algebra - Function (Set)

## Articles Related

## Syntax

<MATH> y = f(x) </MATH>

## Physical Structure

A function is uniquely represented by the set of all pairs (ie a map) (x, f (x))

## Visualization

A function is represented graphically by the graph of the function