Translate the following specifications into English where F(p) is“Printer p is out of service”, B(p) is “Printer p is busy”, L(j) is “Print job j is lost”, and Q(j) is “Print job j is queued”. a) ∃p(F(p) ∧ B(p)) → ∃jL(j) b) ∀pB(p) → ∃jQ(j) c) ∃j(Q(j) ∧ L(j)) → ∃pF(p)

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Translate the following specifications into English where F(p) is“Printer p is out
of service”, B(p) is “Printer p is busy”, L(j) is “Print job j is lost”, and Q(j) is “Print job j is
queued”.

a) ∃p(F(p) ∧ B(p)) → ∃jL(j)
b) ∀pB(p) → ∃jQ(j)
c) ∃j(Q(j) ∧ L(j)) → ∃pF(p)
d) (∀pB(p) ∧ ∀jQ(j)) → ∃jL(j)

Question No.1: Translate the following specifications into English where F(p) is “Printer p is out
of service", B(p) is “Printer p is busy", L(j) is “Print job j is lost", and Q(j) is “Print job j is
queued".
a) 3p(F(p) ^ B(p)) → ajL(G)
b) VpB(p) → 3jQ(j)
c) 3j(QG) A L(G) → 3pF(p)
d) (VpB(p) ^ V¡QG) → ajL(G)
Transcribed Image Text:Question No.1: Translate the following specifications into English where F(p) is “Printer p is out of service", B(p) is “Printer p is busy", L(j) is “Print job j is lost", and Q(j) is “Print job j is queued". a) 3p(F(p) ^ B(p)) → ajL(G) b) VpB(p) → 3jQ(j) c) 3j(QG) A L(G) → 3pF(p) d) (VpB(p) ^ V¡QG) → ajL(G)
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