Logical NNOR

This page belongs to resource collections on Logic and Inquiry.

The logical NNOR (“Neither Nor”) is an operation on two logical values, typically the values of two propositions, that produces a value of true if and only if both of its operands are false. In other words, it produces a value of false if and only if at least one of its operands is true.

The truth table of also written appears below:


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