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

Thomas a Kempis

... passive qualities and does not touch with firmness the string of active service in the world. That which makes it acceptable to all Christians is the supreme stress ...