Thinking Mathematically (6th Edition)

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

Chapter 3 - Logic - 3.3 Truth Tables for Negation, Conjunction and Disjunction - Exercise Set 3.3 - Page 148: 19

Answer

Answer is attached
1502253148

Work Step by Step

~p ∧ q A conjunction is true only when both simple statements are true. p is true, ~p is false, and q is true, so ~p ∧ q is false. p is true, ~p is false, and q is false, so ~p ∧ q is false. p is false, ~p is true, and q is true, so ~p ∧ q is true. p is false, ~p is true, and q is false, so ~p ∧ q is false. Find the attachment.
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