Definition of Set theory

Babylon English
set theory
branch of mathematics that deals with the grouping of theorems and proving them

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Set theory definition was found in categories: Computer & Internet(1)  Language, Idioms & Slang(2)  Encyclopedia(1)  

Set theory Definition from Computer & Internet Dictionaries & Glossaries

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set theory

union 

<mathematics> A mathematical formalisation of the theory of "sets" (aggregates or collections) of objects ("elements" or "members"). Many mathematicians use set theory as the basis for all other mathematics.
Mathematicians began to realise toward the end of the 19th century that just doing "the obvious thing" with sets led to embarrassing 


Set theory Definition from Language, Idioms & Slang Dictionaries & Glossaries

WordNet 2.0
set theory

Noun
1. the branch of pure mathematics that deals with the nature and relations of sets
(hypernym) pure mathematics
(classification) mathematics, math, maths

hEnglish - advanced version
set theory

set theory
n : the branch of pure mathematics that deals with the nature and relations of sets



Set theory Definition from Encyclopedia Dictionaries & Glossaries

Wikipedia English - The Free Encyclopedia
Set theory
Set theory is the mathematical theory of sets, which represent collections of abstract objects. It encompasses the everyday notions, introduced in primary school, often as Venn diagrams, of collections of objects, and the elements of, and membership in, such collections. In most modern mathematical formalisms, set theory provides the language in which mathematical objects are described. It is (along with logic and the predicate calculus) one of the axiomatic foundations for mathematics, allowing mathematical objects to be constructed formally from the undefined terms of "set" and "set membership". It is in its own right a branch of mathematics and an active field of mathematical research.

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