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Topic: Need help w/ problem
Replies: 3   Last Post: Sep 26, 2012 2:45 AM

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Alex Tank

Posts: 2
From: CA
Registered: 9/24/12
Need help w/ problem
Posted: Sep 24, 2012 1:57 PM
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Hi all, back at math after a couple years break (even though I dont think the math I took would help with this). Anyway I'm just starting out with propositional equivalences and i needed help with this more intermediate problem. Any help would be greatly appreciated :)
Show that the compound propositions
¬p V ¬q V ¬r and ¬p V (r -> ¬q)
are equivalent.

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