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anonymous
 4 years ago
Show that p ^ ~p is a contradiction.
anonymous
 4 years ago
Show that p ^ ~p is a contradiction.

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0p xor not p is always true

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh..... you meant p and not p...... that's false

JamesJ
 4 years ago
Best ResponseYou've already chosen the best response.1if p = true, i.e., T, then p ^ ~p = T ^ ~T = T ^ F = F Similarly if p = F.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0from the statement of p and not p, it is clear that either p or not p has to be false, so the result is naturally false.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ok thanks guys. I see the correlation now.
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