Question: Consider the following formula where P and B are predicate symbols with two arguments and Q is a predicate with one argument respectively. x((P(x,y)Q(x))B(x,y)) Please

Consider the following formula where P and B are predicate symbols

Consider the following formula where P and B are predicate symbols with two arguments and Q is a predicate with one argument respectively. x((P(x,y)Q(x))B(x,y)) Please note: check brackets carefully (i) Draw the parse tree of . (ii) Mark the free and bound variables on the tree. (iii) Let f be a function with one argument. Is f(x) free for y in ? Explain your

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