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Mathematics, 27.02.2020 04:13 sarahgoff
Prove that the following argument form is valid using only the standard valid argument forms and logical equivalences. Make sure you arrange your arguments in the given order . , . , . , . , .& then .
A. p ⟶ (t ^r )
B. ~q
C. u V ~p
D. ( u ^ r) ⟶~s
E. ~p⟶ q
∴ ~s
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Prove that the following argument form is valid using only the standard valid argument forms and log...
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