Question: Thanks for the help! :) PROBLEM 4: Show that the argument with the following premises and conclusion is valid: Premises: (pt)(rs),q(ut),up,S,q Conclusion: qr Hint: Use

Thanks for the help! :) PROBLEM 4: Show that the argument

Thanks for the help! :)

PROBLEM 4: Show that the argument with the following premises and conclusion is valid: Premises: (pt)(rs),q(ut),up,S,q Conclusion: qr Hint: Use the theorem that p1,p2,,pn,q gives conclusion r is equivalent to p1,p2,,pn gives conclusion qr

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