Online Dictionary

de morgan's law Explained

De Morgan's law at English (WD) Of Explained:

==English==

Alternative forms

* Inter: l » en|DM Inter: qualifier » initialism

Etymology

Named after its Inter: l » en|eponym, the British mathematician and logician Category: w - :Augustus De Morgan|Augustus De Morgan (1806–1871), who first formulated the laws in formal Inter: l » en|propositional logic.

Pronunciation

* Inter: a » US Inter: enPR » dēmôrʹgĭnz.lô', Inter: IPA » /dɨˈmɔɹɡɪnzˌlɔ/, Inter: X-SAMPA » /d1"mOr\gInz%lO/

Noun

Inter: en-noun » head=Category: w - :Augustus De Morgan|De Morgan{{l|en|'s|’s Inter: l » en|law|pl='Inter: l » en|De Morgans laws|De Morgan’s laws'''}}
  • Inter: mathematics » logic Either of two laws in formal Inter: l » en|logic which state that:
  • The Inter: l » en|negation of a Inter: l » en|conjunction is the Inter: l » en|disjunction of the negations; expressed in propositional logic as: ¬ (