Simple function
id:
simple-function-218-479257
title:
Simple function
text:
In the mathematical field of real analysis, a simple function is a real-valued function over a subset of the real line, similar to a step function. Simple functions are sufficiently "nice" that using them makes mathematical reasoning, theory, and proof easier. For example, simple functions attain only a finite number of values. Some authors also require simple functions to be measurable; as used in practice, they invariably are. A basic example of a simple function is the floor function over the
brand slug:
wiki
category slug:
encyclopedia
description:
Function that attains finitely many values
original url:
https://en.wikipedia.org/wiki/Simple_function
date created:
2005-05-15T15:59:43Z
date modified:
2024-09-13T03:30:37Z
main entity:
{"identifier":"Q913022","url":"https://www.wikidata.org/entity/Q913022"}
image:
fields total:
13
integrity:
15