Added by Exodus on January 26, 2001 at 23:30:07:
wrong formula give that is for or gates:
should be :
1 + 1 = 10
1 + 0 = 1
1 + 10= 11
10+ 10= 100
or some conversions are
binary | number
1 1
10 2
11 3
100 4
101 5
1000 8
10000 16
100000 32
1000000 64
10000000 128
etc...