Show that for any sets A and B , (AnB)'-(A'nB)=B' Thanks for helping ..
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Hello, Originally Posted by thereddevils Show that for any sets A and B , (AnB)'-(A'nB)=B' Thanks for helping .. For two sets P and Q, Thus By de Moivre's formula, this is : And maybe it's clear for you that ? If you don't see it : - draw a diagram - or expand, and use the fact that , where E is the universe.
Originally Posted by thereddevils Show that for any sets A and B , (AnB)'-(A'nB)=B'
Hello, thereddevils! Show that for any sets A and B: . I'll signify a couple of axioms: . .
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