﻿ Definition of Metalogical. Meaning of Metalogical. Synonyms of Metalogical

# Definition of Metalogical. Meaning of Metalogical. Synonyms of Metalogical

Here you will find one or more explanations in English for the word Metalogical. Also in the bottom left of the page several parts of wikipedia pages related to the word Metalogical and, of course, Metalogical synonyms and on the right images related to the word Metalogical.

## Definition of Metalogical

Metalogical
Metalogical Met`a*log"ic*al, a. Beyond the scope or province of logic.

## Meaning of Metalogical from wikipedia

- languages and systems that are used to express truths. The basic objects of metalogical study are formal languages, formal systems, and their interpretations...
- Q\Leftrightarrow \neg P\lor Q} Where " ⇔ {\displaystyle \Leftrightarrow } " is a metalogical symbol representing "can be replaced in a proof with," and P and Q are...
- proving in first-order logic. First-order logic also satisfies several metalogical theorems that make it amenable to analysis in proof theory, such as the...
- metalanguage, logic programming also allows metalevel programming. The simplest metalogic program is the so-called "vanilla" meta-interpreter: solve(true). solve((A...
- texts ⇔ is used with this meaning, while ≡ is used for the higher-level metalogical notion of logical equivalence, according to which two formulas are logically...
- languages and systems that are used to express truths. The basic objects of metalogical study are formal languages, formal systems, and their interpretations...
- is the disjunction logic operator (OR), ⟺ {\displaystyle \iff } is a metalogical symbol meaning "can be replaced in a logical proof with". Applications...
- R)\Leftrightarrow (P\to (Q\to R))} Where " ⇔ {\displaystyle \Leftrightarrow } " is a metalogical symbol representing "can be replaced in a proof with." The exportation...
- (\neg Q\to \neg P)} Where " ⇔ {\displaystyle \Leftrightarrow } " is a metalogical symbol representing "can be replaced in a proof with." The transposition...
- → Q are statements (or propositions) in a formal language and ⊢ is a metalogical symbol meaning that Q is a syntactic consequence of P and P → Q in some...