product of sums expression

Show Summary Details

Quick Reference

(POS expression)

A Boolean function expressed as a product of sum terms, i.e. as an AND of OR terms containing uncomplemented or complemented variables. An example is f = (xy) ∧ (x′ ∨ z′) The function is also realizable as the NOR of a group of NOR terms. See also standard product of sums, sum of products expression.

f = (xy) ∧ (x′ ∨ z′)

Subjects: Computing.

Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.