Meaning of "existential quantifier" in the English dictionary

PRONUNCIATION OF EXISTENTIAL QUANTIFIER

existential quantifier

GRAMMATICAL CATEGORY OF EXISTENTIAL QUANTIFIER

Existential quantifier is a noun.

A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES EXISTENTIAL QUANTIFIER MEAN IN ENGLISH?

Existential quantification

In predicate logic, an existential quantification is a type of quantifier, a logical constant which is interpreted as "there exists," "there is at least one," or "for some." It expresses that a propositional function can be satisfied by at least one member of a domain of discourse. In other terms, it is the predication of a property or relation to at least one member of the domain. It asserts that a predicate within the scope of an existential quantifier is true of at least one value of a predicate variable. It is usually denoted by the turned E (∃) logical operator symbol, which, when used together with a predicate variable, is called an existential quantifier ("∃x" or "∃(x)"). Existential quantification is distinct from universal quantification ("for all"), which asserts that the property or relation holds for all members of the domain. Symbols are encoded U+2203 ∃ there exists (HTML: ∃ ∃ as a mathematical symbol) and U+2204 ∄ there does not exist (HTML: ∄).

Definition of existential quantifier in the English dictionary

The definition of existential quantifier in the dictionary is a formal device, for which the conventional symbol is ∃, which indicates that the open sentence that follows is true of at least one member of the relevant universe of interpretation, as Fx meaning "something is F," "something Fs," or "there are Fs.".

TRANSLATION OF EXISTENTIAL QUANTIFIER

Find out the translation of existential quantifier to 25 languages with our English multilingual translator.

The translations of existential quantifier from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «existential quantifier» in English.

• Translator English - Chinese: 存在量词
• Translator English - Spanish: cuantificador existencial
• English: existential quantifier
• Translator English - Hindi: अस्तित्व परिमाणक
• Translator English - Arabic: محدد الكمية وجودية
• Translator English - Russian: квантор существования
• Translator English - Portuguese: quantificador existencial
• Translator English - Bengali: অস্তিত্বশীল কোয়ান্টিফায়ার
• Translator English - French: quantificateur existentiel
• Translator English - Malay: Kuantum eksistensial
• Translator English - German: Existenzquantor
• Translator English - Japanese: 存在記号
• Translator English - Korean: 실존 한정
• Translator English - Javanese: Kuantisasi eksistensial
• Translator English - Vietnamese: lượng hóa tồn tại
• Translator English - Tamil: இருத்தலியல் அளவுகோல்
• Translator English - Marathi: अस्तीत्वसंबंधी क्वाण्टिफायर
• Translator English - Turkish: Varoluşsal nicelikçi
• Translator English - Italian: quantificatore esistenziale
• Translator English - Polish: kwantyfikator
• Translator English - Ukrainian: квантор існування
• Translator English - Romanian: cuantificator existential
• Translator English - Greek: υπαρξιακό ποσοδείκτη
• Translator English - Afrikaans: eksistensiële quantifier
• Translator English - Swedish: existentiell kvantifieraren
• Translator English - Norwegian: eksistensiell kvantifikator

10 ENGLISH BOOKS RELATING TO «EXISTENTIAL QUANTIFIER»

Discover the use of existential quantifier in the following bibliographical selection. Books relating to existential quantifier and brief extracts from same to provide context of its use in English literature.

Beginning Logic (This book is not for sale to customers in ...

3 THE EXISTENTIAL QUANTIFIER As the universal quantifier is related to ' & ', so is the existential quantifier to ' v '. In the universe of 3 objects discussed in the last section, ' (x) Fx ' meant the same as ' Fm & Fn & Fo '. Now to say that there is ...

E.J. Lemmon, 1971

SQL For Dummies

Anyis used as an existential quantifier. The second sentence, however, is a boast that's stating that I can eat more eggs than the biggest eateramong all you people can eat. Inthis case, anyis used as a universal quantifier. Thus, for the SQL-92 ...

Allen G. Taylor, 2011

Discrete Mathematics with Proof

If x is a member of a finite set, then the statement 3x, S(x) can also be written as S (x\) v S(x2) v ••□ v S(x„).38 This equivalence enables truth tables to be used with the existential quantifier whenever x has a finite domain. An Existentially ...

Eric Gossett, 2009

Operations Research and Artificial Intelligence

The reason that \ can depend on i is that the existential quantifier is within the scope of the universal quantifier (V*). The existential quantifier is eliminated altogether by making the dependence explicit by some function (called a skolem  ...

C. W. Holsapple, 1994

Meaning and Argument: An Introduction to Logic Through Language

expressions can be defined in terms of these two): the universal and existential quantifier expressions. (See §A4.5 for discussion of another type of quantifier, one that cannot be defined in terms of these two.) 9.4.1 Simple Existential Quantifier ...

Ernest Lepore, Sam Cumming, 2012

Analytic Philosophy of Religion

obviously not a real predicate" in terms of the function of the existential quantifier. While in "God exists," 'exists' is a grammatical predicate, as 'green' is in "This tree is green," "exists" has a different logical function that is captured by the use of ...

James Franklin Harris, 2002

Introduction to Abstract Mathematics

Q9 [3x(P(x) A 0(je))] -» (3xP(x) A 3xQ(x)) This tells us that the existential quantifier may be pushed inside a conjunction. The converse is not true. For example, if there exists a number that is prime and even, then there exists a number that is ...

John F. Lucas, 1990

Trading Ontology for Ideology: The Interplay of Logic, Set ...

The advantage29 of the extended theory of descriptions lay in the possibility of rephrasing any existential statement by means of the existential quantifier. Scrutiny of this existential quantifier may be of great help in clarifying problems about ...

L. Decock, 2002

Necessity and Truthful Fictions: Panenmentalist Observations

In sum, the existential quantifier, accompanied by truth functions, functions over the realm of pure possibilities at least as much as it functions over actual reality. The sense of actuality is not enough. We need two senses of reality and we ...

Amihud Gilead, 2009

Mathematical Methods in Linguistics

Laws 2 and 3 suggest a fundamental connection between the universal quantifier and conjunction and between the existential quantifier and disjunction. (Vz)^(z) is true just in case 0(a) is true and 0(6) is true and . .., where a, 6, ... name all the ...

Barbara Partee, Alice ter Meulen, Robert Wall, 1990