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出典:Wiktionary
出典:『Wiktionary』 (2015/04/12 05:35 UTC 版)
propositional function (複数形 propositional functions)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/09 16:37 UTC 版)
A propositional function in logic, is a statement expressed in a way that would assume the value of true or false, except that within the statement is a variable (x) that is not defined or specified, which leaves the statement undetermined. Of course, x could also consist of several variables.
Propositional Function