na-adjective, noun which may take the genitive case particle 'no', noun
monadic; simplex; unary
Technical term in mathematics and logic for an operation, predicate, or expression that takes exactly one argument or operand.
単項演算子は一つのオペランドだけを取る。
A unary operator takes only one operand.
この式は単項の述語論理で表せる。
This expression can be represented in monadic predicate logic.