Jisho

×
Wikipedia definition
1. Well-formed formula​In mathematical logic, a well-formed formula, shortly wff, often simply formula, is a word which is part of a formal language. A formal language can be considered to be identical to the set containing all and only its formulas. A formula is a syntactic formal object that can be informally given a semantic meaning.
Read “Well-formed formula” on English Wikipedia
Read “整論理式” on Japanese Wikipedia
Read “Well-formed formula” on DBpedia

Discussions

to talk about this word.