$Rules

• $Rules is a global variable storing the list of all rules registered as global rules.

• This list is not used internally by the system. It must be imposed explicitly by the user.
• See: Section 6.3.
• See also: MakeRule, AutomaticRules.
• New in version 0.
• Last update: 26-X-2007 for version 0.9.3 of xTensor`.

Created by Mathematica  (May 16, 2008)