logic, many-valued


logic, many-valued

Formal system in which the well-formed formulae are interpreted as being able to take on values other than the two classical values of truth or falsity. The number of values possible for well-formed formulae in systems of many-valued logic ranges from three to uncountably many.

This entry comes from Encyclopædia Britannica Concise.
For the full entry on logic, many-valued, visit Britannica.com.

Seen & Heard

What made you look up logic, many-valued? Please tell us what you were reading, watching or discussing that led you here.