: 1) = = ; 2) D; 3) + = + = |
, : 1) = ; 2) = ; 3) = ; 4) + + = + = |
1
: 1) = = ; 3) - = - = |
2
. , k, = k .
: : = k .
:
1. k = , |
) , k
) ,
= k .
2. k = - , |
) , k
) ,
= k .
. . .
) , . . = 1 + 1 ,
= + ,
) 1 + 1 = +
1 - + 1 - = ,
(1 ) + (1 ) = ,
) 1 0, = , .
) 1 0, = , .
1 = 0 1 = 0 .. 1 = 1 = .
...
.
, : 1) 2) 3) , |
- , , .. = + ,
( )
: .