Discrete Mathematics and Its Applications, Seventh Edition

Published by McGraw-Hill Education
ISBN 10: 0073383090
ISBN 13: 978-0-07338-309-5

Chapter 1 - Section 1.2 - Applications of Propositional Logic - Exercises - Page 23: 14

Answer

For Web pages about hiking in West Virginia: hiking AND West AND Virginia For Web pages about hiking in Virginia (not West Virginia. hiking AND Virginia NOT West

Work Step by Step

The word AND connects the terms that have to appear in the search. The word NOT indicates which words we do not want to be contained in our results
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