Question: Prove or disprove the given argument by listing all logic steps, stating and naming the used laws. Note: =if and only if. Given:

Prove or disprove the given argument by listing all logic steps, stating

Prove or disprove the given argument by listing all logic steps, stating and naming the used laws. Note: "" =if and only if. Given: a) a b b) ~evd c) c f d) (d f) a e) ~d v c f) c e Therefore, (fb) d

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