Last Update: 1 October 2010
Note: or material is highlighted |
Each HW problem's solution should consist of:
All solutions must be handwritten.
PUT YOUR NAME, DATE, RECITATION SECTION, &
"HW #5"
AT TOP RIGHT OF EACH PAGE; STAPLE MULTIPLE PAGES |
Below are 5 short arguments in English.
Which, if any, of these arguments are valid? Why (or why not)?
If this is margarine, then I'm a monkey's uncle.
I am a monkey's uncle.
∴ This is margarine.
Consider the following 4 arguments.
For each argument, the truth value of its premises and conclusion is
given.
Total points = 63
A 61-63
A- 57-60
B+ 54-56
B 50-53
B- 47-49
C+ 43-46
C 36-42
C- 29-35
D+ 22-28
D 12-21
F 0-11
DUE: AT THE BEGINNING OF LECTURE, FRI., OCT. 8 |