1. Let p, q and r be the propositions: p: Peter exercises regularly. q: Peter goes to bed at 9.00 p.m. every night. r: Peter is healthy. Write the following proposition using logical connectives. If Peter does not exercise regularly or does not go to bed at 9.00 p.m. every night, then he is not healthy. * p^^q^'r рлал O A. "pv q¬Tr

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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1. Let p, q and r be the propositions: p: Peter exercises regularly. q: Peter goes to
bed at 9.00 p.m. every night. r: Peter is healthy. Write the following proposition
using logical connectives. If Peter does not exercise regularly or does not go to
bed at 9.00 p.m. every night, then he is not healthy. *
p^^q^¯r
O A.
pvq^^r
"pv q→¯r
Transcribed Image Text:1. Let p, q and r be the propositions: p: Peter exercises regularly. q: Peter goes to bed at 9.00 p.m. every night. r: Peter is healthy. Write the following proposition using logical connectives. If Peter does not exercise regularly or does not go to bed at 9.00 p.m. every night, then he is not healthy. * p^^q^¯r O A. pvq^^r "pv q→¯r
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