Show that (XA)(XB)=X(AB), for any three sets X, A, and B.
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Show that (X−A)∪(X−B)=X−(A∩B), for any three sets X, A, and B.
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Related Book For
Data Structures And Algorithms In C++
ISBN: 9780470383278
2nd Edition
Authors: Michael T. Goodrich, Roberto Tamassia, David M. Mount
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