1. (A' ^ B')'
2. (A')' v (B')' 1, DM ?
OR
1. (A' ^ B')'
2. A v B 1, DM ?
2. (A')' v (B')' 1, DM ?
OR
1. (A' ^ B')'
2. A v B 1, DM ?
yes. (A')' = A
therefor, your statement
(A' ^ B')' = (A')' v (B')'
is correct. Same with the second.
DeMorgan: (A v B)' = A' ^ B', (A ^ B)' = A' v B'
(the other thing is A v A' <=> w resp. B ^ B' <=> f)
(all the while assuming with ' you mean "not"..)
HTH
therefor, your statement
(A' ^ B')' = (A')' v (B')'
is correct. Same with the second.
DeMorgan: (A v B)' = A' ^ B', (A ^ B)' = A' v B'
(the other thing is A v A' <=> w resp. B ^ B' <=> f)
(all the while assuming with ' you mean "not"..)
HTH
That's what I thought, but it seems as if the second method is off. Atleast that's what my friend told me not to do on the mid-term, unable to explain why.
thanks =]
thanks =]
well, if unsure, just make a table.
Start with A and B, then "calculate" A', B'
having that, you go on with calculating (A' ^ B')' and A v B and you see it's the same!
BTW: your two 2. are basically the same because (A')' = A (not not = nothing)
Start with A and B, then "calculate" A', B'
having that, you go on with calculating (A' ^ B')' and A v B and you see it's the same!
BTW: your two 2. are basically the same because (A')' = A (not not = nothing)
ok now that i understand that, could you explain your signature?:tongue:
:tongue: so in the beginning, there was a bee. :rolleyes:
What else could I explain? I have nothing to do today *g*
What else could I explain? I have nothing to do today *g*
lmao:tongue:
disturbing
disturbing
10 = 2 in binary
Thus he means that there is 2 type of people in world, one that can read binary, the other that cannot.
Thus he means that there is 2 type of people in world, one that can read binary, the other that cannot.
oh i thought he was talking about two humans in the begining...
producing exponentially or something... i dunno.
:stupid:
producing exponentially or something... i dunno.
:stupid:
oh i get it now..
0010
jeez
why were you toying with me?!:mad:
0010
jeez
why were you toying with me?!:mad:
:stupid: It means wat it means :grin: