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## Set (mathematics)

en.wikipedia.org/wiki/Set_(mathematics)

Although initially naive set theory, which defines a set merely as any well-defined collection, was well accepted, it soon ran ...

## set theory | mathematics | Britannica.com

www.britannica.com/topic/set-theory

Jul 22, 2016 ... Set theory, branch of mathematics that deals with the properties of well-defined collections of objects, which may or may not be of a ...

## Set Theory | Definition of Set Theory by Merriam-Webster

www.merriam-webster.com/dictionary/set theory

Define set theory: a branch of mathematics or of symbolic logic that deals with the nature and relations of sets.

## Set theory | Define Set theory at Dictionary.com

www.dictionary.com/browse/set--theory

Set theory definition, the branch of mathematics that deals with relations between sets. See more.

## Set Theory (Stanford Encyclopedia of Philosophy)

plato.stanford.edu/entries/set-theory/

Oct 8, 2014 ... So, the essence of set theory is the study of infinite sets, and therefore it can be defined as the mathematical theory of the actual—as opposed ...

## Sets and Set Theory - Math Goodies

www.mathgoodies.com/lessons/toc_unit15.html

Sets and Set Theory. This instructional unit on sets provide a step-by-step introduction to sets and set theory. Basic definitions and notation, types of sets, ...

## Discrete Mathematics/Set theory - Wikibooks, open books for an ...

en.wikibooks.org/wiki/Discrete_Mathematics/Set_theory

The definition of a set sounds very vague at first. A set can be defined as a collection of things that are brought ...

## Set theory - MacTutor History of Mathematics

www-history.mcs.st-and.ac.uk/HistTopics/Beginnings_of_set_theory.html

The history of set theory is rather different from the history of most other areas of ... This idea eventually came to be used in the definition of a finite set. It was with  ...

## What is set? - Definition from WhatIs.com - SearchSecurity

searchsecurity.techtarget.com/definition/set

Set theory is fundamental to all of mathematics. In its "pure" form, set theory can be esoteric and even bizarre, and is primarily of interest to academics. However ...

## Set symbols of set theory (Ø,U,{},∈,...) - RapidTables.com

www.rapidtables.com/math/symbols/Set_Symbols.htm

Set symbols of set theory and probability with name and definition: set, subset, union, intersection, element, cardinality, empty set, natural/real/complex number  ...