- false predicate
- 【理】假谓词
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
false predicate
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predicate calculus — Logic. See functional calculus. Also called predicate logic. [1945 50] * * * Part of modern symbolic logic which systematically exhibits the logical relations between propositions involving quantifiers such as all and some. The predicate calculus … Universalium
Predicate (mathematics) — In mathematics, a predicate is either a relation or the boolean valued function that amounts to the characteristic function or the indicator function of such a relation.A function P: X→ {true, false} is called a predicate on X.When P is a… … Wikipedia
Predicate (logic) — Sometimes it is inconvenient or impossible to describe a set by listing all of its elements. Another useful way to define a set is by specifying a property that the elements of the set have in common. The notation P(x) is used to denote a… … Wikipedia
predicate — 1. noun /ˈprɛdɪkət/ a) The part of the sentence (or clause) which states something about the subject. In The dog barked very loudly , the subject is the dog and the predicate is barked very loudly . b) A statement that may be true or false… … Wiktionary
The False Subtlety of the Four Syllogistic Figures — Proved ( Die falsche Spitzfindigkeit der vier syllogistischen Figuren erwiesen ) was an essay published by Immanuel Kant in 1762.ection I General conception of the Nature of Ratiocination A judgment is the comparison of a subject or thing with a… … Wikipedia
Kleene's T predicate — In computability theory, the T predicate, first studied by mathematician Stephen Cole Kleene, is a particular set of triples of natural numbers that is used to represent computable functions within formal theories of arithmetic. Informally, the T … Wikipedia
Extension (predicate logic) — The extension of a predicatendasha truth valued functionndashis the set of tuples of values that, used as arguments, satisfy the predicate. Such a set of tuples is a relation.For example the statement d2 is the weekday following d1 can be seen as … Wikipedia
Opaque predicate — In computer programming, an opaque predicate is a predicate an expression that evaluates to either true or false for which the outcome is known by the programmer a priori, but which, for a variety of reasons, still needs to be evaluated at run… … Wikipedia
List of published false theorems — The historical record of mathematics and mathematicians is excellent overall. Few published theorems have later been discovered to be false. However, a number of well known exceptions are listed below.*In 1803, Gian Francesco Malfatti proved that … Wikipedia
formal logic — the branch of logic concerned exclusively with the principles of deductive reasoning and with the form rather than the content of propositions. [1855 60] * * * Introduction the abstract study of propositions, statements, or assertively used … Universalium
Circumscription (logic) — Not to be confused with circumscribe. Circumscription is a non monotonic logic created by John McCarthy to formalize the common sense assumption that things are as expected unless otherwise specified. Circumscription was later used by McCarthy in … Wikipedia
