Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
proprietary
proprietary colony
proprietary name
proprietor
proprietors’ income
propriety
proprioceptor
props master
proptosis
propulsion
propyl
propyl alcohol
propylaeum
propylene
propylene glycol
propylene oxide
propylon
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

propositional calculus
prop·o·si·tion·al cal·cu·lus


noun 
Definition:
 
study of relationships between propositions: the branch of deductive logic that deals with the relationships formed between propositions linked by connectives such as "and," "but," "if," or "or"
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft