Boolean operation or Boolean operator may refer to:
*
Boolean function
In mathematics, a Boolean function is a function whose arguments and result assume values from a two-element set (usually , or ). Alternative names are switching function, used especially in older computer science literature, and truth function ...
, a function whose arguments and result assume values from a two-element set
**
Boolean operation (Boolean algebra), a logical operation in Boolean algebra (AND, OR and NOT)
**
Boolean operator (computer programming)
In computer science, a Boolean expression is an expression used in programming languages that produces a Boolean value when evaluated. A Boolean value is either true or false. A Boolean expression may be composed of a combination of the Boolean c ...
, part of a Boolean expression in a computer programming language
**An operation or operator as characterized in the
logical truth table
**
Logical operator
In logic, a logical connective (also called a logical operator, sentential connective, or sentential operator) is a logical constant. They can be used to connect logical formulas. For instance in the syntax of propositional logic, the binary ...
, in logic, a logical constant used to connect two or more formulas
*
Set operation (Boolean), a set-theoretic operation in the algebra of sets (union, intersection, and complementation)
**
Boolean operations on polygons, an application to polygon sets in computer graphics
{{disambig