Rule

From Wikipedia, the free encyclopedia

Look up rule or ruling in Wiktionary, the free dictionary.

A rule is:

• Rewrite rule, in generative grammar and computer science
• Standardization, a formal and widely-accepted statement, fact, definition, or qualification
• Operation, a determinate rule (method) for performing a mathematical operation and obtaining a certain result (Mathematics, Logic)
  • Unary operation
  • Binary operation
• Rule of inference, a function from sets of formulae to formulae (Mathematics, Logic)
• Rule of thumb, principle with broad application that is not intended to be strictly accurate or reliable for every situation. Also often simply referred to as a rule
• Moral, an atomic element of a moral code for guiding choices in human behavior
• Heuristic, a quantized "rule" which shows a tendency or probability for successful function
• A regulation, as in sports
• A Production rule, as in computer science
• Procedural law, a ruleset governing the application of laws to cases
  • A law, which may informally be called a "rule"
  • A court ruling, a decision by a court
• In the U.S. Government, a regulation mandated by Congress, but written or expanded upon by the Executive Branch.
• Norm (sociology), an informal but widely accepted rule, concept, truth, definition, or qualification (social norms, legal norms, coding norms)
• Norm (philosophy), a kind of sentence or a reason to act, feel or believe
• "Rulership" is the concept of governance by a government:
  • Military rule, governance by a military body
  • Monastic rule, a collection of precepts that guides the life of monks or nuns in a religious order where the superior holds the place of Christ
• Slide rule

[edit] Other uses

• "Rule," a song by Ayumi Hamasaki
• "Rule," a song by rapper Nas
• "Rules," an album by the band The Whitest Boy Alive
• Rules: Pyaar Ka Superhit Formula, a 2003 Bollywood film
• ruler, an instrument for measuring lengths
• Rule, a component of an astrolabe, circumferator or similar instrument
• The Rules, a bestselling self-help book
• RULE Project (Run Up-to-date Linux Everywhere), a project that aims to use up-to-date Linux software on old PCs
• Rule engine, a software system that helps managing business rules
• Ja Rule, a hip hop artist
  • R.U.L.E., a 2005 greatest hits album by rapper Ja Rule
• "Rules," a KMFDM song

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.