Question: Expanding a wff is not the same as reducing the wff to conjunctive normal form (or reducing it to disjunctive normal form). Read the text

Expanding a wff is not the same as reducing the wff to conjunctive normal form (or reducing it to disjunctive normal form). Read the text and my handout on how to do an expansion.

(a) (x) (Ax & Bd) v Ky) (b) (x) - (DX) Cy) (c) -(Ex) (Dy & (Hx ) -Ga))

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