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 - Page 133: 81

Answer

(p ∨ q) → ~r

Work Step by Step

p : I like the Teacher. q: The course is interesting. r: I miss the class. If I like the teacher or the course is interesting, then I do not miss class. The symbolic representation is: p ∨ q: I like the teacher or the course is interesting. (p ∨ q) → ~r: If I like the teacher or the course is interesting, then I do not miss class.
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