Set NotationSymbol

Universal Set

A set containing all objects under consideration in a given context.

Browse Glossary

What it means

Description

A set containing all objects under consideration in a given context.

In mathematics

Mathematical Usage

  • The full set under discussion
  • Ambient set for complements

In science

Scientific Usage

  • Complete sample space in simplified models

Did you know?

Interesting Fact

The symbol 'U' is commonly used for the universal set, though it can also be denoted by 'V' or 'ΞΎ'. In Venn diagrams, the universal set is typically represented by a large rectangle.