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for Set Union

The union of two sets A and B is the set of elements which are in A, in B, or in both

Syntax Forms

Typst $A union B$
LaTeX A \cup B

Semantic Information

Also Known As
  • • union
  • • join
  • • disjunction of sets
Categories
set theory operations binary operations

Academic Usage

Introduction to Set Theory

Karel Hrbacek, Thomas Jech • 1999

Context: Basic set operations introduced in Chapter 2

Referenced on page 45

Primary Definition