6-variant. To‘plаmni berilish usullаri

3. .

4. 0, 1, 2, 3, 4, 5, 6, - k

N= n₁*n₂*n₃*n₄

n₁=6 n₂=7 n₃=7 n₄=1

N=6*7*7*1=294

5. (xvy&⌐zv⌐x&⌐y&z)&x&⌐y

x	y	z	⌐z	y&(⌐z)	xv(y&(⌐z))	⌐x	⌐y	(⌐x)&(⌐y)	((⌐x)&(⌐y))&z	(xv(y&(⌐z)))v(((⌐x)&(⌐y))&z)	((xv(y&(⌐z)))v(((⌐x)&(⌐y))&z))&x	(((xv(y&(⌐z)))v(((⌐x)&(⌐y))&z))&x)&(⌐y)
0	0	0	1	0	0	1	1	1	0	0	0	0
0	0	1	0	0	0	1	1	1	1	1	0	0
0	1	0	1	1	1	1	0	0	0	1	0	0
0	1	1	0	0	0	1	0	0	0	0	0	0
1	0	0	1	0	1	0	1	0	0	1	1	1
1	0	1	0	0	1	0	1	0	0	1	1	1
1	1	0	1	1	1	0	0	0	0	1	1	0
1	1	1	0	0	1	0	0	0	0	1	1	0

Dizʻyunkatsiya amali :

x	y	x v y
0	0	0
0	1	1
1	0	1
1	1	1

Konʻyunksiya amali:

x	y	x & y
0	0	0
0	1	0
1	0	0
1	1	1

Inkor qilish amali:

x	⌐x
0	1
1	0