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Also available:
World English Dictionary
Dictionnaire Français
open sentence
o·pen sen·tence
(
plural
o·pen sen·tenc·es
)
noun
Definition:
formula not true or false:
in logic, a formula containing a free variable, e.g. "X is human," that cannot be said to be true or false because the referent of the variable is not determined
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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