Home›Browse›well-formed formula🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPortuguêsSvenskaРусскийالعربيةفارسی한국어中文日本語EntityQ655328· pop 16· linked from 467 articleswell-formed formulaSign in to saveAlso known as WFFfinite sequence of symbols from a given alphabet that is part of a formal languageAvailable in 16 languagesEspañolFrançais中文PortuguêsItalianoالعربيةCatalanCzechGalicianHebrewIdoLatinSvenskaفارسی한국어via Wikidata sitelinks · CC0