Thinking Mathematically (6th Edition)

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

Chapter 3 - Logic - Chapter Summary, Review, and Test - Review Exercises - Page 208: 45

Answer

"$\sim r\land \sim p$"

Work Step by Step

The negation of $ p\rightarrow q$ is $p\land \sim q$. Thus here the negation is: "$\sim r\land \sim p$"
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