: .
.
: 1, 3 4 - 2 - () (. 6.1.).
.
:
- ;
- , ;
- .
- .
- , .
- , . :
1) (, , ).
2) .
3) .
4) .
6.1
(1
)
:
S 1 Ç S 2 = m (1;2)
. (.6.2)
) S 1 ^ P 1 ) S 1 ^ P 1
S 2 ^ P 1 S 2 ^ P 2
.. m ÌS 1 S 2, - :
S 1 1 Ç S 2 1 = m1: () m ^ P 1, ; () m1 = S 1 1, m2 = S 2 2
) | ) |
6.2
.
, (. 6.3).
S 1 ^ P 2 S 2 (a || b) - S 1 Ç S 2 = m (1; 2) { m Ì S 1, S^ P 2 }Þ m2 = S 1 2 m Î S 2, : m Ç a = (1), m Ç b = (2) m2 Ç a2 = (12); m2 Ç b2 = (22) Þ m2 (12; 22), m1 (11; 21) |
6.3
C.
: . , .
|
|
1) 1. : 1 ^ P 2 ( P 1).
2) 1 S 1 S 2; 1 Ç S 1 =n1; 1 Ç S 2 = k1.
( ).
3) .. n1 k1 1, n1 Ç k1 = M1 - S 1 S 2.
: 2 2. S 1 Ç S 2 = m (1; 2).
(. 6.4).
S 1 (a || b) S 2 (c || d) | |
1) 1 ^ P 2 2) 1 ÇS 1 = n1 1 ÇS 2 = k1 3) n1 Ç k1 = M1 M1 Î m | 1) 2 ^ P 2) 2 ÇS 1 = n2 2 ÇS 2 = k2 3) n2 Ç k2 = M2 M2 Î m |
6.4