Consider statements p and q. p: It is Wednesday. (a) Write each statement below in symbolic form using p and q.
Consider statements p and q. p: It is Wednesday. (a) Write each statement below in symbolic form using p and q.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Consider statements p and q.
p: It is Wednesday.
q: There are students in the gym.
(a) Write each statement below in symbolic form using p and q.
Symboic
Descriptive form
P.
Statement 1: tr it is Wednesday, then there ane students in the gym.
Statement 2: It is false tthat "there are no studentsin the gym or it is
Aepsaupam
(b) Complete the touth table below. Use T for true and F for false.
You may add more columns. But those added columns willnot be graded.
Your answers from part (a) will fili in here.
Statement 1: statement 2:
ova 0-
(c) Are Statement 1 and Statement 2 equivalent? why or why nat? Choose the best answer.
Statement 1 and Statement 2 are equivalent. This is because the truth value of
Statement l is the same as the truth value of Statement 2 for each true-false,
combination of p and q.
Statement 1 and Statement 2 are equivalent. This is because the two statements are
made from p and q, and any two statements made ffrom.p and a are equivalent.
Statement I and Statement 2 are not equivalent. This is because the twO statements
are different, and different statements cannot be equivalent.
Statement I and Statement 2 are not equivalent. This is because the truth value of
O Statementl is different from the bruth walue of Statement 2 for at least one true-false
combination of p and q.
Keu
nt 1 and Statement 2 equivalent? Why or whynot? Choose the best answer. Statement 1 and
ce the truth value of O Statement 1 is the same as the truth value of Statement 2 foreach true-false
Statement 2 are equivalent. This is because the two statements are made from p and q, and any two
tent. Statement 1 and Statement 2 are not equivalent. This is because the two statements are
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