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Topic: Mathematic logic, confused here
Replies: 1   Last Post: Oct 6, 2013 2:40 PM

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Posts: 2
From: Ecuador
Registered: 10/1/13
Mathematic logic, confused here
Posted: Oct 1, 2013 7:24 PM
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I need to define a domain U and predicate P for which this condition evaluates as false...

[? x ? U, P (x)] ? [? x ? U, P (x)].

Whats the correct way of finding them?

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