Question: Complete this formal proof of ~Ex~P ( x ) . As always: use all conventions from BOOL and PROP. ( everything written is given )

Complete this formal proof of ~Ex~P(x). As always: use all conventions from BOOL and PROP. (everything written is given)1. Ax~(P(x)->Q(x)) Premise 2.|3.||4.|| AElim;15.|||6.|||7.|||8.||9.||10.|11.

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