refer to the following formula: (∃x)[(Ax • ∼Bx) • ∼(Cx $ \lor $ Dx)]
-Which is the main operator of the formula?
A) ∃x
B) $ \lor $
C) ∼
D) •
E) None of the above.

Question

Quizplus · Accepted Answer

The main operator of the formula is the existential quantifier (∃x), as it indicates that there exists at least one object that satisfies the conditions inside the brackets.

Refer to the Following Formula: (∃X)[(Ax • ∼Bx) • ∼(Cx ∨ \lor ∨

Refer to the Following Formula: (∃X)[(Ax • ∼Bx) • ∼(Cx $\lor$