What does formation rule mean?

Here's a list of possible definitions for the term formation rule:


Wiktionary

  1. formation rule(Noun)

    One of a set of rules ("formation rules") used to construct well-formed formulas of a formal language.

Freebase

  1. Formation rule

    In mathematical logic, formation rules are rules for describing which strings of symbols formed from the alphabet of a formal language are syntactically valid within the language. These rules only address the location and manipulation of the strings of the language. It does not describe anything else about a language, such as its semantics..

Numerology

  1. Chaldean Numerology

    The numerical value of formation rule in Chaldean Numerology is: 1

  2. Pythagorean Numerology

    The numerical value of formation rule in Pythagorean Numerology is: 5



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