Encyclopedia > Universal quantifier

Article Content

Universal quantifier

The universal quantifier is the symbol ∀ in predicate calculus. It roughly represents the phrase "for all". For example

∀ x>1, x²>x

means "for all x greater than one, x²>x".

See Universal quantification for details.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Kings of Savoy

... III : 1148-1189 Tommaso I : 1189-1233 Amedeo IV : 1233-1253 Bonifacio : 1253-1263 Tomasso II : 1253-1259 Pietro II : 1263-1268 Filippo I : 1268-1285 Amedeo V : ...