Occasionally, a particular logic expression will be of no consequence in the operation of a circuit, such as in a BCD-to-decimal converter. These result in terms in the K-map and can be treated as either _____________ or , in order to the resulting term.

Digital logic is the underlying logic system that drives electronic circuit board design. Digital logic manipulates of binary values through printed circuit board technology that uses circuits and logic gates to construct the implementation of computer operations.