(complement (A union B)) intersect ((A union B) intersect (complement (B union C)))=empty set

prove step by step

Question

(complement (A union B)) intersect ((A union B) intersect (complement (B union C)))=empty set

prove step by step

anonymous · Answer

So you mean (AuB)^c n (AuB) n (BuC)^c = 0???

anonymous · Answer

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anonymous · Answer

is this

anonymous · Answer

that's gonna take some time, and unfortunately i don't have it tonight. my best offer would be to look at the demorgan's laws and here are some set theory proofs i did last year for my set theory class. best luck. I have a facebook page where there is a friend of mine who is really into set theory. His name is Robert. Post to the wall at this page, and he will surely help you out. http://www.facebook.com/tutorseantutoring. Have a great one!