Simplify the following sentence in predicate logic as much as possible, so that any remain- ing negation symbols are directly in front of predicates. (Vx (P(x) → Vy (N(x,y) → (¬P(y))))). Show your working.

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Simplify the following sentence in predicate logic as much as possible, so that any remain-
ing negation symbols are directly in front of predicates.
¬(Vx (P(x) → Vy (N(x, y) → (¬P(y))))).
Show your working.
Transcribed Image Text:Simplify the following sentence in predicate logic as much as possible, so that any remain- ing negation symbols are directly in front of predicates. ¬(Vx (P(x) → Vy (N(x, y) → (¬P(y))))). Show your working.
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