taxes,

I made a slight mistake,

A <> (B or C) - Represented by A=1, B=1, C=2 then would be

1 <> (1 or 2) - When you logically or a 1 and a 2 you get 3 so this equates to:

1 <> (3) - So 1 <> 3 is true, but it's not exactly what is wanted.


Logically

1 or 2 = 3
1 or 3 = 3
1 or 4 = 5
1 or 5 = 5

2 or 3 = 3
2 or 4 = 6

so on an so on.