Changes

8 bytes added ,  17:46, 23 January 2008
figit
Line 1: Line 1: −
'''Ampheck''', from [[Ancient Greek|Greek]] αμφήκης double-edged, is a term coined by [[Charles Sanders Peirce]] for either one of the pair of logically dual operators, variously referred to as [[Peirce arrow]]s, [[Sheffer stroke]]s, or [[logical NAND|NAND]] and [[logical NNOR|NNOR]].  Either of these logical operators is a [[sole sufficient operator]] for deriving or generating all of the other operators in what is variously called the subject matter of [[boolean function]]s, [[monadic logic]], [[propositional logic]], sentential calculus, or [[zeroth order logic]].
+
'''Ampheck''', from [[Ancient Greek|Greek]] αμφήκης double-edged, is a term coined by [[Charles Sanders Peirce]] for either one of the pair of logically dual operators, variously referred to as [[Peirce arrow]]s, [[Sheffer stroke]]s, or [[logical NAND|NAND]] and [[logical NNOR|NNOR]].  Either of these logical operators is a [[sole sufficient operator]] for deriving or generating all of the other operators in the subject matter variously described as [[boolean function]]s, [[monadic predicate calculus]], [[propositional logic]], sentential calculus, or [[zeroth order logic]].
    
<blockquote>
 
<blockquote>
12,080

edits