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5.  Il linguaggio predicativo del primo ordine Parte III: un linguaggio simbolico
Sommario ,[object Object],[object Object]
FOL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
FOL (2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
L’albero di una formula ,[object Object],[object Object],[object Object],[object Object],[object Object],Cubo Su x A y Piove
L’albero di una formula (2) ,[object Object],[object Object],Cubo x x  x  x  Uomo x Mortale
L’albero di una formula (3) ,[object Object],[object Object],[object Object],GiornoDi x  31y  x  Mese Biondo x y Ix FiglioDi x Barbara
Albero e parentesi ,[object Object],[object Object],[object Object],costante predicativa ... ... ... connettivo binario ... ...
Eliminazione delle parentesi superflue ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Eliminazione delle parentesi superflue  (2) ,[object Object],[object Object],[object Object]
Eliminazione delle parentesi superflue  (3) ,[object Object],[object Object],  P Q   P Q
Eliminazione delle parentesi superflue  (4) ,[object Object],[object Object],x x  x  P Q  x  P Q x x
Condizioni di verità ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Formule chiuse e formule aperte ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Formule chiuse e formule aperte (2) ,[object Object],[object Object],[object Object],[object Object]
Simboli primitivi ed estensioni definitorie ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Termini primitivi ed estensioni definitorie (2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Concetti importanti ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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IC2008 First Order Logic

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