Law (mathematics)
id:
law-mathematics-180-15091830
title:
Law (mathematics)
text:
In mathematics, a law is a formula that is always true within a given context. Laws describe a relationship, between two or more terms or expressions, usually using equality or inequality, or between formulas themselves, for instance, in mathematical logic. For example, the formula a 2 ≥ 0 is true for all real numbers a, and is therefore a law. Laws over an equality are called indentities. For example, 2 = a 2 + 2 a b + b 2 and cos 2 θ + sin 2 θ = 1 are identities. Mathematical laws are dist
brand slug:
wiki
category slug:
encyclopedia
description:
A mathematical statement which always holds true
original url:
https://en.wikipedia.org/wiki/Law_(mathematics)
date created:
2024-08-19T19:09:19Z
date modified:
2024-09-06T01:52:53Z
main entity:
{"identifier":"Q130223644","url":"https://www.wikidata.org/entity/Q130223644"}
image:
fields total:
13
integrity:
15