Concept explainers
Let p, q, and r be the propositions
p: You get an A on the final exam.
q: You do every exercise in book.
r: You get an A in class.
Write these propositions using p, q, and r and logical connectives (including negations).
a) You get an A in this class, but you do not do every exercise in this book.
b) You get an A on the final, you do every exercise in this book, and you get an A in this class.
c) To get an A in class, it is necessary for you to get an A on the final.
d) You get an A on the final, but you don't do every exercise in book; nevertheless, you get an A in this class.
e) Getting an A on the final and doing every exercise in this book is sufficient for getting an A in class.
t) You will get an A in class if and only if you either do every exercise in this book or you get an A on the final.
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Check out a sample textbook solutionChapter 1 Solutions
Discrete Mathematics and Its Applications ( 8th International Edition ) ISBN:9781260091991
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