# The DICT Development Group

**2 definitions found
for propositional logic****From WordNet (r) 3.0 (2006) :
**
propositional logic
n 1: a branch of symbolic logic dealing with propositions as
units and with their combinations and the connectives that
relate them [syn: propositional logic, propositional
calculus]

**From The Free On-line Dictionary of Computing (30 December 2018) :
**
propositional logic
propositional calculus
(or "propositional calculus") A system of symbolic
logic using symbols to stand for whole propositions and
logical connectives. Propositional logic only considers
whether a proposition is true or false. In contrast to
predicate logic, it does not consider the internal structure
of propositions.
(2002-05-21)

Contact=webmaster@dict.org Specification=RFC 2229