SOLUTION: I started with: (P v ~P) I have gotten to this point: ~(P v ~P) Assumption ... (P v ~P) _|_ (falsum)I 1,2 (P v ~P) ~E 3 I don't kn

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Question 194154: I started with:
(P v ~P)
I have gotten to this point:
~(P v ~P) Assumption
...
(P v ~P)
_|_ (falsum)I 1,2
(P v ~P) ~E 3
I don't know where to go from there? divide and then there is your answer

Answer by chewyben(1)   (Show Source): You can put this solution on YOUR website!
b2 is correst
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