Question
Suppose you are using the inclusion-exclusion principle to compute the number of elements in the union of four sets. Each set has 15 elements. The
Suppose you are using the inclusion-exclusion principle to compute the number of elements in the union of four sets. Each set has 15 elements. The pair-wise intersections have 10 elements each. The three-way intersections have 7 elements each. There are 2 elements in the intersection of all four sets. What is the size of the union?
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Database And Expert Systems Applications 23rd International Conference Dexa 2012 Vienna Austria September 2012 Proceedings Part 1 Lncs 7446
Authors: Stephen W. Liddle ,Klaus-Dieter Schewe ,A Min Tjoa ,Xiaofang Zhou
2012th Edition
3642325998, 978-3642325991
