logic, a logical connective (also called a logical operator, sentential connective, or sentential operator) is a logical constant. Connectives can be used...
31 KB (3,058 words) - 22:52, 12 May 2024
) is the truth-functional operator of conjunction or logical conjunction. The logical connective of this operator is typically represented as ∧ {\displaystyle...
17 KB (1,334 words) - 16:25, 15 April 2024
disjunction, also known as logical disjunction or logical or or logical addition or inclusive disjunction, is a logical connective typically notated as ∨...
16 KB (1,867 words) - 16:57, 31 May 2024
Negation (redirect from Negation (logical connective))
false when P {\displaystyle P} is true. Negation is thus a unary logical connective. It may be applied as an operation on notions, propositions, truth...
19 KB (2,231 words) - 16:51, 30 May 2024
If and only if (category Logical connectives)
(often shortened as "iff") is paraphrased by the biconditional, a logical connective between statements. The biconditional is true in two cases, where...
16 KB (1,894 words) - 02:49, 20 May 2024
List of logic symbols (redirect from Logical symbols)
suggested set of logical symbols Logic gate § Symbols Logical connective Mathematical operators and symbols in Unicode Non-logical symbol Polish notation...
26 KB (307 words) - 17:42, 28 May 2024
types of logical constants are logical connectives and quantifiers. The equality predicate (usually written '=') is also treated as a logical constant...
3 KB (289 words) - 01:25, 7 May 2024
Material conditional (redirect from Material implication (logical connective))
definition, this approach to logical connectives permits the examination of structurally identical propositional forms in various logical systems, where somewhat...
16 KB (1,745 words) - 01:42, 20 May 2024
First-order logic (section Logical symbols)
"Plato". Due to the ability to speak about non-logical individuals along with the original logical connectives, first-order logic includes propositional logic...
93 KB (13,173 words) - 09:50, 22 May 2024
Propositional calculus (category Logical calculi)
sentence to create a new sentence. A logical connective, or propositional connective, is a kind of sentential connective with the characteristic feature that...
138 KB (15,679 words) - 19:42, 9 May 2024