In logic, disjunction, also known as logical disjunction or logical or or logical addition or inclusive disjunction, is a logical connective typically...
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conjunction, disjunction, nor material conditional has an equivalent form constructed from the other four logical connectives. The standard logical connectives...
34 KB (3,222 words) - 20:33, 18 September 2024
Exclusive or (redirect from Exclusive disjunction)
exclusive disjunction, exclusive alternation, logical non-equivalence, or logical inequality is a logical operator whose negation is the logical biconditional...
31 KB (3,346 words) - 23:37, 22 September 2024
Truth table (redirect from Logical truth table)
if p, then p ∧ q is q, otherwise p ∧ q is p. Logical disjunction is an operation on two logical values, typically the values of two propositions, that...
45 KB (3,704 words) - 14:32, 5 September 2024
Boolean logic, logical NOR, non-disjunction, or joint denial is a truth-functional operator which produces a result that is the negation of logical or. That...
15 KB (1,158 words) - 19:29, 17 April 2024
topics Logical disjunction Logical graph Negation Operation Peano–Russell notation Propositional calculus "2.2: Conjunctions and Disjunctions". Mathematics...
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(number) (in Boolean algebra with a notation where '+' denotes a logical disjunction) 0 (number) (in Boolean algebra with a notation where '+' denotes...
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other deduction system. The rule makes it possible to introduce disjunctions to logical proofs. It is the inference that if P is true, then P or Q must...
3 KB (373 words) - 16:43, 13 June 2022
doesn't distribute over any binary function (not even itself), but logical disjunction distributes over biconditional. Idempotency: No Monotonicity: No...
20 KB (1,791 words) - 04:02, 27 August 2024
De Morgan's laws (redirect from Negation of disjunction)
∧ {\displaystyle \land } is the logical conjunction operator (AND), ∨ {\displaystyle \lor } is the logical disjunction operator (OR). which can be generalized...
22 KB (3,627 words) - 20:16, 25 September 2024
Turkish vocabulary (section Logical disjunction)
Turkish vocabulary is the set of words within the Turkish language. The language widely uses agglutination and suffixes to form words from noun and verb...
20 KB (2,251 words) - 12:51, 26 July 2024
condition, also known as a logical disjunction. A spider diagram is a boolean expression involving unitary spider diagrams and the logical symbols ∧ , ∨ , ¬ {\displaystyle...
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List of fallacies (redirect from Other Logical Fallacies)
fallacies: Affirming a disjunct – concluding that one disjunct of a logical disjunction must be false because the other disjunct is true; A or B; A, therefore...
65 KB (6,815 words) - 01:28, 14 September 2024
Conditioned disjunction Evasive Boolean function Exclusive or Functional completeness Logical biconditional Logical conjunction Logical disjunction Logical equality...
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Bitwise operations in C (section Logical equivalents)
have the result as 0. Similar to bitwise AND, bitwise OR performs logical disjunction at the bit level. Its result is a 1 if either of the bits is 1 and...
16 KB (1,864 words) - 21:04, 12 July 2024
The OR gate is a digital logic gate that implements logical disjunction. The OR gate outputs "true" if any of its inputs is "true"; otherwise it outputs...
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Sheffer stroke (redirect from Logical nand)
Polish notation by Łukasiewicz (but not as ||, often used to represent disjunction). Its dual is the NOR operator (also known as the Peirce arrow, Quine...
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Negation (redirect from Logical not)
{\displaystyle \neg P\lor Q} , where ∨ {\displaystyle \lor } is logical disjunction. Algebraically, classical negation corresponds to complementation...
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Quantifier (logic) (redirect from Logical quantifier)
( x ) {\displaystyle \exists x\in D\;P(x)} is equivalent to the logical disjunction P ( a 1 ) ∨ . . . ∨ P ( a n ) {\displaystyle P(a_{1})\lor ...\lor...
31 KB (4,537 words) - 22:04, 14 September 2024
of probabilities about logical propositions or events logically linked together in conjunctions (AND operations) or disjunctions (OR operations) as in...
16 KB (2,656 words) - 01:00, 26 July 2022
and intersection is distributive over union. Logical disjunction ("or") is distributive over logical conjunction ("and"), and vice versa. For real numbers...
19 KB (2,998 words) - 00:21, 24 September 2024
three-step argument, and the use of a logical disjunction (any "or" statement.) For example, "P or Q" is a disjunction, where P and Q are called the statement's...
6 KB (662 words) - 03:28, 3 March 2024
conjunctions in English Exclusive or, the logical meaning of "either ... or ... but not both" Logical disjunction, the logical meaning of "either ... or ... or...
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polynomial hierarchy collapses. The DLV (DataLog with Disjunction, where the logical disjunction symbol V is used) system implements the disjunctive stable...
3 KB (360 words) - 04:32, 21 April 2024
scientific digital cameras And/or, a grammatical conjunction (and logical disjunction) Andor (also known as Andoria), the homeworld of the fictional species...
2 KB (233 words) - 21:35, 19 November 2023
Clojure, Lua, Object Pascal, Perl, Python, Ruby, and JavaScript, the logical disjunction operator (typically || or or) has the same behavior as the above:...
9 KB (898 words) - 18:17, 22 July 2024
was needed so that the ALGOL Boolean operators ∧ (logical conjunction) and ∨ (logical disjunction) could be composed using /\ and \/ respectively. The...
22 KB (2,097 words) - 15:52, 25 August 2024
Type theory (redirect from Logical type)
{\displaystyle g\,y} . The sum type is used for the concepts of logical disjunction and union. Two common type dependencies, dependent product and dependent...
59 KB (7,869 words) - 19:35, 13 September 2024
In propositional logic, disjunction elimination (sometimes named proof by cases, case analysis, or or elimination) is the valid argument form and rule...
3 KB (383 words) - 04:49, 15 November 2023
the algebraic distributive law is valid, where both logical conjunction and logical disjunction are distributive over each other so that for any propositions...
1 KB (163 words) - 21:28, 26 November 2021