Question

Discrete Mathematics question

Let p and q be the propositions:

p : I bought a lottery ticket this week.
q : I won the million dollar j ackpot on Friday

Answer 1

\[\Large \neg p \implies \text{I did not buy a lottery ticket this week}\]
yes?

Answer 2

am i right??

Answer 3

is that not p or p'
yes,u are right.

Answer 4

p'?

Answer 5

not p or complement of p

Answer 6

what about p ^ q? how do i state that?

I bought a lottery ticket this week and i won the 1 million dollar jackpot on Friday

???

Answer 7

yup.

Answer 8

uhh what about \(\neg \) p ^ \(\neg\) q ??

Answer 9

i did not buy a lottery ticket today and I did not win the 1 million dollar jackpot on Friday?

Answer 10

did not buy and did not win
yup.

Answer 11

what about p V q? what does that mean

Answer 12

is that the complement

Answer 13

bought a lottery OR won the million

Answer 14

....what does V mean.....

Answer 15

http://en.wikipedia.org/wiki/List_of_logic_symbols

Answer 16

....

Answer 17

you're redirecting me to wikipedia.......

Answer 18

because there is explanation to ALL the symbols u'll need.

Answer 19

1) wikipedia overcomplicates math topics
2) i'm here for an explanation
3) reading materials are not good teachers

Answer 20

V means OR
so A V B is equivalent to A or B.

Answer 21

then \(\leftrightarrow\) means "if and only if"?

Answer 22

\[p \leftrightarrow q \implies \text{I bought a lottery ticket this week if and only if I won the million} \\ \text{dollar jackpot on Firday}\]
???

Answer 23

yup.