Posted by Jasmin on Sunday, December 20, 2009 at 7:20pm.
How can I draw the truth table for the following? :
((non p) ,(non q)) and non (p or q)
and, what can you conclude from these tables?

Geometry  Priscilla, Sunday, December 20, 2009 at 7:29pm
Ok make the chart for it but I will help you if you can give the exact problem and use ~ for non p
For ex.
~p
~q 
Geometry  MathMate, Sunday, December 20, 2009 at 7:45pm
p ~p
T F
F T
q ~q
T F
F T
p q (p∨q) ~(p∨q)
T T T F
T F T F
F T T F
F F F T
Note: ~(p∨q) = ~p ∧ ~q 
Geometry  Priscilla, Sunday, December 20, 2009 at 7:47pm
Ok, fine ill try with this.
P Q ~P ~Q P v Q ~P v ~Q
T T F F T F
T F F T F F
F T T F F F
F F T T F T
When doing column three, look at column 1.
When doing column four, look at column 2.
When doing column 5, look at column 1 and 2
When doing column 6, look at column 3 and 4.
And follow the rules of conjunction and disjunction. 
Geometry  bobpursley, Sunday, December 20, 2009 at 8:10pm
priscilla, stop it.