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  1. Set (mathematics) - Wikipedia

    In mathematics, a set is a collection of different things; the things are elements or members of the set and are typically mathematical objects: numbers, symbols, points in space, lines, other …

  2. Introduction to Sets - Math is Fun

    When talking about sets, it is fairly standard to use Capital Letters to represent the set, and lowercase letters to represent an element in that set. So for example, A is a set, and a is an …

  3. Introduction to Set Theory | Mathematics for the Liberal Arts

    Set A set is a collection of distinct objects, called elements of the set A set can be defined by describing the contents, or by listing the elements of the set, enclosed in curly brackets.

  4. Sets - Definition, Symbols, Examples | Set Theory - Cuemath

    Sets are defined as a collection of distinct elements. The elements of a set share a common characteristic among them. Learn about sets definition, representation, types, symbols, …

  5. What Are Sets? Definition, Types, Properties, Symbols, Examples

    Set in math is a collection of well-defined objects. Learn about different forms and types of sets to solve related problems using Venn diagrams and formulas.

  6. Sets – Definition, Types, Formulas, PDF - Examples

    Aug 5, 2024 · Sets – Definition, Types, Formulas, PDF What is Set? A set is a collection of well-defined and distinct objects or elements. For instance, the collection of vowels forms a set, as …

  7. Set theory | Symbols, Examples, & Formulas | Britannica

    Sep 5, 2025 · A set, wrote Cantor, is a collection of definite, distinguishable objects of perception or thought conceived as a whole. The objects are called elements or members of the set.

  8. Set - Art of Problem Solving

    Of course, we have plenty of synonyms for the word "set," like collection, ensemble, group, etc., but those names really do not define the meaning of the word set; all they can do is replace it …

  9. 1.1: Basic Set Concepts - Mathematics LibreTexts

    Jan 2, 2025 · Is the set of all butterflies in the world a finite set or an infinite set? Represent the set of all upper-case letters of the English alphabet using both the roster method and set …

  10. Set

    A set is a collection of mathematical objects. Mathematical objects can range from points in space to shapes, numbers, symbols, variables, other sets, and more.