2 :
1. ,
= + + + + + +
d = d + d + d + d + d + d + d
, .
2. , .
= ∑ ,
∑ , =
= *
d = 1-0,
.
.
, , , , 1 .
3 :
1.
2.
3.
0 = ∑0*0
*I(10/00)
I.=11*0
1=11*1
552 - ( )
= +(++ )
:
1. ( , 4/99 ).
.
= *
=1-0*I
, .
= *
= /
delta = 1-0
124
()=1--*I
= *
, - , - .
|
|
|
=*( )
=+
:
1.
2.
3.
= *
= *
-, .
(/) = /*/=*
=**
-
(/)=-/*/-= ()*()
=**
