Question

Прошу помогите
Найдите значение выражений:
1)((1v0)&(1&1))&(0v1)
2)((1&1)v0)&(0v1)
3)((0&0)v0)&(1v1)
4)(A v 1)v(B v 0)
5)((1&A)v(B&0))v1
6)1vA&0​

Answer 1

1) ((1v0) & (1&1)) & (0v1) = (1 & 1) & 1 = 1 & 1 = 1

2) ((1&1) v 0) & (0v1) = (1 v 0) & 1 = 1 & 1 = 1

3) ((0&0) v 0) & (1v1) = (0 v 0) & 1 = 0 & 1 = 0

4) (A v 1) v (B v 0) = 1 v B = 1

5) ((1&A) v (B&0)) v 1 = (A v 0) v 1 = A v 1 = 1

6) 1 v A & 0 = 1 v 0 = 1