A sentence whose truth value depends on the values assigned to one or more free variables appearing in it — e.g., Q(x): 'the integer x is even' is an open sentence that becomes a proposition once x is bound to a specific integer. Open…
A sentence whose truth value depends on the values assigned to one or more free variables appearing in it — e.g., Q(x): 'the integer x is even' is an open sentence that becomes a proposition once x is bound to a specific integer. Open…