Question: 8 . Express these system specifications using the propost - tions p: The user enters a valid password. q: Access is granted, and r .

8. Express these system specifications using the propost-tions p: "The user enters a valid password." q: "Access is granted," and r. "The user has paid the subscription fee" and logical connectives (including negations).a) "The user has paid the subscripuon fee, but does no?enter a valid password.*

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