Using rules of inference and/or laws of equivalence, show that the premises below con- clude with e^c. Give the reason for each step as you show that e^c is concluded. Each reason should be the name of a rule of inference and include which numbered steps are involved. For example, a reason for a step might be "Modus Tollens (4,5)." 1. 2. 3. 4. 5. 6. 7. Statement a- f b→ d ¬d^a fvc -b-e Reason Premise Premise Premise Premise Premise

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