A formal grammar describes which strings from an alphabet of a formal language are valid according to the language's syntax. A grammar does not describe...

well-formed according to a specific set of rules called a formal grammar. The alphabet of a formal language consists of symbols, letters, or tokens that concatenate...

formulas, which are strings of symbols from an alphabet, formed by a formal grammar (consisting of production rules or formation rules). Deductive system...

In formal language theory, a context-free grammar (CFG) is a formal grammar whose production rules can be applied to a nonterminal symbol regardless of...

comprising the symbolic "words" or "sentences" of a formal system Formal grammar, a grammar describing a formal language Colloquialism, the linguistic style...

In formal languages, terminal and nonterminal symbols are the lexical elements used in specifying the production rules constituting a formal grammar. Terminal...

A context-sensitive grammar (CSG) is a formal grammar in which the left-hand sides and right-hand sides of any production rules may be surrounded by a...

syntax of the language Grammar may also refer to: Grammar book, a book describing the grammar of one or more languages Formal grammar, in mathematics, logic...

Montague grammar assumed a similar view of syntax. It continues to be a major paradigm, particularly within formal semantics. A categorial grammar consists...

and formal grammar is not the only correct manner of speaking and writing. Conversational grammar is incredibly different. For example, a grammar nazi...