Dsy Network www | forum | my | didattica | howto | wiki | el goog | stats | blog | dona | rappresentanti
Homepage
 Register   Calendar   Members  Faq   Search  Logout 
.dsy:it. : Powered by vBulletin version 2.3.1 .dsy:it. > Didattica > Corsi G - M > Logica matematica > es modello/contromodello scelta multipla
  Last Thread   Next Thread
Author
Thread    Post New Thread    Post A Reply
asterix07
.precettore.

User info:
Registered: Nov 2007
Posts: 84 (0.01 al dì)
Location: Novara
Corso: Informatica
Anno: 2
Time Online: 1 Day, 9:21:44 [...]
Status: Offline

Post actions:

Edit | Report | IP: Logged
es modello/contromodello scelta multipla

Ma come si eseguono questi tipi di esercizi?

Siano A l’insieme {a, b}, P, Q, R lettere predicative unarie. Stabilire per quali
(una o pi`u) delle seguenti interpretazioni I la struttura A = (A, I) `e un modello
per la formula
8x((P(x) ! Q(x)) ! R(x)) ^ 9x9y(P(x) ^ ¬R(y))

Potete spiegarmi anche (sempre nello stesso tipo di esercizo) richiede contromodello anzichè modello?

04-07-2010 19:24
Click Here to See the Profile for asterix07 Click here to Send asterix07 a Private Message Find more posts by asterix07 Add asterix07 to your buddy list Printer Friendly version Email this Article to a friend Reply w/Quote
All times are GMT. The time now is 06:54.    Post New Thread    Post A Reply
  Last Thread   Next Thread
Show Printable Version | Email this Page | Subscribe to this Thread | Add to Bookmarks

Forum Jump:
Rate This Thread:

Forum Rules:
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is OFF
vB code is ON
Smilies are ON
[IMG] code is ON
 

Powered by: vBulletin v2.3.1 - Copyright ©2000 - 2002, Jelsoft Enterprises Limited
Mantained by dsy crew (email) | Collabora con noi | Segnalaci un bug | Archive | Regolamento | Licenze | Thanks | Syndacate
Pagina generata in 0.027 seconds (74.28% PHP - 25.72% MySQL) con 22 query.