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

Question 196

Multiple Choice

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.

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