Conjunction AND Ù
|
A |
B |
A Ù B |
|
T |
T |
T |
|
T |
F |
F |
|
F |
T |
F |
|
F |
F |
F |
|
A |
B |
A Ú B |
|
T |
T |
T |
|
T |
F |
T |
|
F |
T |
T |
|
F |
F |
F |
|
A |
~A |
|
T |
F |
F |
T |
Construct
a truth table for:
1.
~(P Ù Q)
2.
~(P Ú Q)
3.
P
Ú (Q Ú ~R)
4.
P
Ù (Q Ù R)
5.
P
Ù (Q Ú R)
1.
|
P |
Q |
P Ù Q |
~(P Ù Q) |
|
T |
T |
|
|
|
T |
F |
|
|
|
F |
T |
|
|
|
F |
F |
|
|
More…
2.
|
P |
Q |
P Ú Q |
~(P Ú Q) |
|
T |
T |
|
|
|
T |
F |
|
|
|
F |
T |
|
|
|
F |
F |
|
|
3.
|
P |
Q |
R |
~R |
Q Ú ~R |
P Ú (Q Ú ~R) |
|
T |
T |
T |
|
|
|
|
T |
T |
F |
|
|
|
|
T |
F |
T |
|
|
|
|
T |
F |
F |
|
|
|
|
F |
T |
T |
|
|
|
|
F |
T |
F |
|
|
|
|
F |
F |
T |
|
|
|
|
F |
F |
F |
|
|
|
4.
|
P |
Q |
R |
Q Ù R |
P Ù (Q Ù R) |
|
T |
T |
T |
|
|
|
T |
T |
F |
|
|
|
T |
F |
T |
|
|
|
T |
F |
F |
|
|
|
F |
T |
T |
|
|
|
F |
T |
F |
|
|
|
F |
F |
T |
|
|
|
F |
F |
F |
|
|
5.
|
P |
Q |
R |
Q Ú R |
P Ù (Q Ú R) |
|
T |
T |
T |
|
|
|
T |
T |
F |
|
|
|
T |
F |
T |
|
|
|
T |
F |
F |
|
|
|
F |
T |
T |
|
|
|
F |
T |
F |
|
|
|
F |
F |
T |
|
|
|
F |
F |
F |
|
|