You can
put this solution on YOUR website! First do this:
(~p \/ q) /\ ~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
Then get the ~ just before a letter
(~p \/ q) /\ ~r
FT T FT
FT T TF
FT F FT
FT F TF
TF T FT
TF T TF
TF F FT
TF F TF
Erase the ones that we have already finished with
(~p \/ q) /\ ~r
F T F
F T T
F F F
F F T
T T F
T T T
T F F
T F T
Now put the ones under the V
(~p \/ q) /\ ~r
F T T F
F T T T
F F F F
F F F T
T T T F
T T T T
T T F F
T T F T
Erase the ones we've used:
(~p \/ q) /\ ~r
T F
T T
F F
F T
T F
T T
T F
T T
Now put the ones under the /\
(~p \/ q) /\ ~r
T F F
T T T
F F F
F F T
T F F
T T T
T F F
T T T
Erase the ones we've used:
(~p \/ q) /\ ~r
F
T
F
F
F
T
F
T
Edwin
