Recursiveness

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Recursiveness is the quality of being defined in terms which include the whole. For example, in symbolic logic a well-formed formula (WFF) can be either:

  1. a predicate
  2. the negation of a WFF
  3. the combination of two WFF's with a binary operator

The LISP programming language uses a recursive data structure.

A fascination with recursive definitions in the software development community led to the invention of several recursive acronyms:

  • PHP (originally Personal Home Page) => PHP Hypertext Pre-processor

See also

Personal tools