Question: Exercise 6.35 In Language Proof and Logic see if its a logical truth if it is use fitch to construct a formal proof from no

Exercise 6.35 In Language Proof and Logic see if its a logical truth if it is use fitch to construct a formal proof from no premises using ana con if necessary, but only applied to literals. if not use tarskis world to make a counterexample. world that makes the conclusion false. The proof has no premise Goal : (a = b Dodec(a) Cube(b))

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