出典:Wiktionary
logical connective (複数形 logical connectives)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/21 05:49 UTC 版)
In logic, a logical connective (also called a logical operator) is a symbol or word used to connect two or more sentences (of either a formal or a natural language) in a grammatically valid way, such that the compound sentence produced has a truth value dependent on the respective truth values of the original sentences.