LOGIC
1. Which of the following are statements?
Math is hard.
There was measurable rainfall yesterday at the airport.
How hot is it?
2. Translate the sentence into symbolic form: “The food is sweet and it is not spicy”.
3. Write a truth table for
~
pq
qr
4. Write the negation for each of the statements below
(a) The car is blue
(b) No cars are blue
(c) Some cars are blue
5. Write the compound statement
~
as a sentence given that
p
: The birds are hungry
q
: The birds are thirsty
SETS
1. Express the shaded region in set notation:
2. A class of math students can be grouped in the following sets:
A
={
x

x
is a woman}
B
={
x

x
has taken Economics}
Find the set of women who have not taken Economics in set builder notation
3. A store has sold 100 microwaves. 80 of the microwaves have turntables and 40 of them have programs. If
90 of them have programs or turntables, how many have only turntables?
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This note was uploaded on 04/05/2012 for the course MATH 166 taught by Professor Epstein during the Fall '07 term at Texas A&M.
 Fall '07
 Epstein
 Logic

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