411 REFERENCE · Wikibooks
Digital Electronics/Mathematical Operations
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Basic Mathematics
Addition
0 + 0 = 0
0 + 1 = 1
1 + 0 = 1
1 + 1 = 1 0
Subtraction
0 - 0 = 0
0 - 1 = 0 1
1 - 0 = 1
1 - 1 = 0
Multiplication
0 x 0 = 0
0 x 1 = 0
1 x 0 = 0
1 x 1 = 1
Division
0 / 0 = x
0 / 1 = 0
1 / 0 = x
1 / 1 = 1
Logic Mathematics
NOT
AND
OR
XOR
NAND