[riferimenti agli Oggetti Matematici]
Vai su: http://www.WolframAlpha.com e cerca:
truth table
(seleziona "referring to a mathematical..." o "a general topic")
XOR
Boolean connective
connective
logic
(seleziona "referring to a mathematical..." o "a general topic")
iff
implies
necessary
sufficient
equivalent
(approfondimenti:)
de Morganís duality law
mathworld subject general logic
mathworld subject logical operations
mathworld subject boolean algebras
 ALTRO