Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 3 - Logic - 3.2 Compound Statements and Connectives - Exercise Set 3.2: 82

Answer

(p ∨ q) → ~r

Work Step by Step

p: The lines go down. q: The transformer blows. r: We have power. If the lines go down or the transformer blows, then we do not have power. The symbolic representation is: p ∨ q: The lines go down or the transformer blows. (p ∨ q) → ~r: If the lines go down or the transformer blows, then we do not have power
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