September 16th, 2009, 08:22 AM  #1 
Newbie Joined: Sep 2009 Posts: 1 Thanks: 0  Venn diagrams
I am so stuck on this assignment and its the first one of the class.... can someone please help me get through this? Using venn diagrams determine whether or not these arguments are valid. a) p>q b) p>q p ~p _______ ________ . q . q . . . . Any help will be very appriciated, Thanks! 
September 16th, 2009, 11:37 AM  #2 
Senior Member Joined: Mar 2009 Posts: 318 Thanks: 0 
What model does your book use for the "if, then" construction? Thank you! 

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diagrams, venn 
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