MATH 1332 HOME WORK CHAPTER 3-1

2.-DETERMINE WHETHER EACH SENTENCE IS A  STATEMENT,TRUE OR FALSE USING THE P,Q,R PATTERNS .........THE NUMBER OF  U.S. PATIENTS KILLED ANNUALLY BY MEDICAL ERRORS IS EQUIVALENT TO FOUR JUMBO JETS CRASHING  EACH WEEK.

8.- THERE ARE 2,500,OOORIVETS IN THE EIFFEL TOWER.

14.-GO!

34.- WITH THIS ONE ASKS FOR THE NEGATION .....SOME PIANISTS ARE NOT KEYBOARD PLAYERS.

 NOW FROM 3-2

ON THIS ONE LET THE P AND Q REPRESENT THE FOLLOWING SIMPLE STATEMENTS....

P....I STUDY

Q....I PASS THE COURSE

10.- I DO NOT STUDY OR I DO NOT PASS THE COURSE  

14..- IF THIS IS NOT A REPTILE, THEN IS NOT AN ALLIGATOR.

28.-  ON THIS ONE USE P...THE CAMPUS IS CLOSED 

Q..IT IS SUNDAY 

THE PROBLEM SAYS IT IS SUNDAY IF AND ONLY IF THE CAMPUS IS NOT CLOSED.

3-3

30.- (p ^ q) ∨ ~p

32.-  ~p ^ (p ∨ ~q)

38.- p ^ ( ~q ^ r)