(Choose 1 answer)
(See picture)
Let P(x) be a propositional function on {-2, -1, 0, 1, 2, 3}.Find a proposition that is logically equivalent to
A. (iv)
∀x [(x ≥ 1) P(x)]
B. (iii)
C. (ii)
D. None of the other choices is correct
E. (i)
(i) P(1) → (P(2) AP(3))
(ii) P(1) vP(2) vP(3)
(iii) P(1)^P(2)AP(3)
(iv) P(1)→(P(2) VP(3))
