Discrete Math question Suppose A and B are finite sets. Prove or disprove:(A u(Au B) + Dsjnt(A,B)

Name: Discrete Math question Suppose A and B are finite sets. Prove or dispr
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Description: Discrete Math question Suppose A and B are finite sets. Prove or disprove:(A u(Au B) + Dsjnt(A,B)

Consider the equation A∪ B≈A∪ B↔A,BFirst consider the case ehere the sets A and B are disjoint .In that case the number in the union A ∪ B is simply the sum of the number of elements in A,and the proof we argue by contradiction . Assume thet the T is countable ,,The intersection of A and B is the set which is finite.

Answered: Suppose A and B are finite sets. Prove…

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Suppose A and B are finite sets. Prove or disprove: (aun-aun)- (AUB) = (A u B) ) + Dsjnt(A, B)

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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