BIVALENCE

n. in logic, refers to the principle which reasons that every proposition has only one truth value and that it can only either be true or false. See two-valued logic- also bivalent logic. Compare law of excluded middle.

BIVALENCE: "Bivalence is a term often used in chemistry, but it is also part of the law of semantics in logic."
Cite this page: N., Pam M.S., "BIVALENCE," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/bivalence/ (accessed October 22, 2020).
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