wff

Pronunciation

Noun

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Pronunciation

- IPA: /wɪf/, /wʊf/, /wʌf/

**wff** (*plural* wffs)

*Acronym of*well-formed formula**1964**,*On the Occurence of Non-deontic***WFF**'s in Argument Forms Having Deontic**WFF**'s as Conclusion- which are of the form P(S) and hence we know that we can decide its truth value if we can decide the truth Value of all d-
**wff**'s of form P(S). But if it is of the form P(S ) then it is equivalent to P(T) where T is the dans of S. But by the principle of […]

- which are of the form P(S) and hence we know that we can decide its truth value if we can decide the truth Value of all d-
**2001**, James L. Hein,*Discrete Structures, Logic, and Computability*, Jones & Bartlett Learning (ISBN 9780763718435), page 350:- A grammatically correct expression is called a well-formed formula, or
**wff**for short, which can be pronounced "woof." To decide whether an expression is a**wff**, we need to precisely define the syntax (or grammar) rules for the formation of**wffs**[…]

- A grammatically correct expression is called a well-formed formula, or
**2002**, Fernando C. N. Pereira, Stuart M. Shieber,*Prolog and Natural-Language Analysis*, Microtome Publishing (ISBN 9780971977709), page 76:- The set of well-formed formulas (
**wffs**) is the smallest set satisfying the following conditions: • If p is an n-ary predicate symbol (an element of Pn) and t1 ,. .., tn are terms, p(t1 ,. ..,tn) is a**wff**. • If p is a**wff**and x is a variable, (∀x)p and (∃x)p are […]

- The set of well-formed formulas (

**WFF**Noun

**wff** (*plural* wffs)

- Alternative letter-case form of
; well-formed formula.**wff**

This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.003