3. Logic
Statements and Negations
3. Logic
Statements and Negations: 동영상 및 연습문제
0
개념
Statements and Negations
영상 길이:
5m워크시트로 더 똑똑하게 공부하세요.
각 영상을 인쇄 가능한 워크시트로 따라 하세요
0
문제
Determine if the following is a statement.
The city library closes at 8 PM tonight.
A
Yes
B
No
C
Cannot be determined
0
문제
Determine if the following is a statement.
A
Yes
B
No
C
Cannot be determined
0
문제
Determine if the following is a statement.
A
Yes
B
No
C
Cannot be determined
0
문제
Determine if the following is a statement.
This sentence is false
A
Yes
B
No
C
Cannot be determined
0
문제
Find the truth value of the following statements.
A
True
B
False
C
Not enough information to tell
0
문제
Find the truth value of the following statements.
Squares are not polygons.
A
True
B
False
C
Not enough information to tell
0
문제
Let : You submit the assignment early. : You get full credit on the assignment. Write the following in symbolic form.
You do not get full credit on the assignment.
A
~p
B
C
D
~q
0
문제
Let : You submit the assignment early. : You get full credit on the assignment. Write the following in symbolic form.
It is not true that you submit the assignment early.
A
~p
B
C
D
~q
0
문제
Take the statement and find its negation.
: Today is cold
A
~p: Today is cold
B
~p: Today is not cold
C
p: Today is not cold
D
p: Today is cold
0
문제
Take the statement and find its negation.
: The library does not loan out reference books.
A
: The library does loan out reference books.
B
: The library does not loan out reference books.
C
~: The library does loan out reference books.
D
~: The library does not loan out reference books.
0
문제
Take the statement and find its negation.
A
B
~
C
~
D
0
문제
Take the statement and find its negation.
: I haven’t gone to the store today.
A
~: I have gone to the store today.
B
: I have gone to the store today.
C
~: I haven’t gone to the store today.
D
: I haven’t gone to the store today.
