Wert
|
D |
C |
B |
A |
|
Z |
Y |
X |
W |
|
0
|
0 |
0 |
0 |
0 |
|
0 |
0 |
0 |
0 |
|
1
|
0 |
0 |
0 |
1 |
|
0 |
0 |
0 |
1 |
|
2
|
0 |
0 |
1 |
1 |
|
0 |
0 |
1 |
0 |
|
3
|
0 |
0 |
1 |
0 |
|
0 |
0 |
1 |
1 |
|
4
|
0 |
1 |
1 |
0 |
|
0 |
1 |
0 |
0 |
|
5
|
0 |
1 |
1 |
1 |
|
0 |
1 |
0 |
1 |
|
6
|
0 |
1 |
0 |
1 |
|
0 |
1 |
1 |
0 |
|
7
|
0 |
1 |
0 |
0 |
|
0 |
1 |
1 |
1 |
|
8
|
1 |
1 |
0 |
0 |
|
1 |
0 |
0 |
0 |
|
9
|
1 |
1 |
0 |
1 |
|
1 |
0 |
0 |
1 |
|
10
|
1 |
1 |
1 |
1 |
|
1 |
0 |
1 |
0 |
|
11
|
1 |
1 |
1 |
0 |
|
1 |
0 |
1 |
1 |
|
12
|
1 |
0 |
1 |
0 |
|
1 |
1 |
0 |
0 |
|
13
|
1 |
0 |
1 |
1 |
|
1 |
1 |
0 |
1 |
|
14
|
1 |
0 |
0 |
1 |
|
1 |
1 |
1 |
0 |
|
15
|
1 |
0 |
0 |
0 |
|
1 |
1 |
1 |
1 |
|
|
ausklammern
|
|
ausklammern
|
|
ist C xor B
|
|
ist C equ B, C equ B ist C xnor B
|
|
da können wir die Ausdrücke mit Y substituieren
|
|
|
|
|