Besides its foundational role, set theory also provides the framework to develop a mathematical theory of infinity, and has various applications in computer science (such as in the theory of relational …

Jul 23, 2025 · Set theory is a branch of mathematics that deals with collections of objects, called sets. A set is simply a collection of distinct elements, such as numbers, letters, or even everyday objects, …

Dec 12, 2025 · Set theory, branch of mathematics that deals with the properties of well-defined collections of objects such as numbers or functions. The theory is valuable as a basis for precise and …

Jul 19, 2024 · What is a set in maths. Learn its theory, types of notations with symbols, Venn diagrams and examples.

Oct 8, 2014 · Set theory is the mathematical theory of well-determined collections, called sets, of objects that are called members, or elements, of the set. Pure set theory deals exclusively with sets, so the …

At its most basic level, set theory describes the relationship between objects and whether they are elements (or members) of a given set. Sets are also objects, and thus can also be related to each …

Set theory is one of the foundations of mathematics. It is now considered an independent mathematics branch with applications in topology, abstract algebra, and discrete mathematics. We will be covering …

Set theory is a branch of mathematics that studies sets, which are essentially collections of objects. For example {1, 2, 3} {1,2,3} is a set, and so is {♡, ♠} {♡,♠}.

Sets are a useful vocabulary in many areas of mathematics. They provide a language for stating interesting results. For example, in analysis: “a monotone function from ‘ to ‘ is continuous except, at …

Feb 6, 2019 · Set theory is a fundamental concept throughout all of mathematics. This branch of mathematics forms a foundation for other topics. Intuitively a set is a collection of objects, which are …