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anonymous
 3 years ago
If p: All birds fly. What is ~ p?
anonymous
 3 years ago
If p: All birds fly. What is ~ p?

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blurbendy
 3 years ago
Best ResponseYou've already chosen the best response.1the ~ means negation. So, what is the opposite of saying All birds fly?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Because that's not a choice.

blurbendy
 3 years ago
Best ResponseYou've already chosen the best response.1Logically, I would write, There is no bird that can fly.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0some birds fly birds always walk not all birds fly none of the above

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0those are the choices

blurbendy
 3 years ago
Best ResponseYou've already chosen the best response.1It's either C or D. I would argue C, because you can just put "not" in front of a statement because then that represents the "~" symbol.

klimenkov
 3 years ago
Best ResponseYou've already chosen the best response.0There exist a bird, that cant fly.
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