Question: 3. Show the logical equivalence: (P = Q)A (Q - R) = (P => R) Truth favre : [ P = Q J , [

3. Show the logical equivalence: (P = Q)A (Q - R)

= (P => R) Truth favre : [ P = Q J

3. Show the logical equivalence: (P = Q)A (Q - R) = (P => R) Truth favre : [ P = Q J , [ Q - K J = [ P = RJ

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