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unary
UK
/ˈjuːnəri/
US
/ˈjunɛri/
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unary
noun
unaries
pl
UK
/ˈjuː.nə.ri/
US
/ˈjuːˌner.i/
Used in mathematics and computing to denote a unary operator or operation.
unary
adjective
UK
/ˈjuːnəri/
US
/ˈjunɛri/
унарный
A unary operation in mathematics involves only one operand.
Унарная операция в математике включает только один операнд.
Synonyms
single
onefold
unitary
Definitions
unary
noun
A unary operation or operator that acts on a single operand.
The parser evaluates the unary before handling the binary operators.
unary
adjective
Consisting of or involving a single element or component.
In mathematics, a unary operation involves only one operand, such as negation in arithmetic.
Relating to, involving, or consisting of a single element, entity, or operand.
Negation is a unary operator because it acts on only one operand.
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