-
 

 

1

4 .

2

2 ( - ) .

3

1 ( ) + 2 ( ), .

4

( )

5

+ 2 ( )

6

+ ( )

3 ( ) = 1 1 . .

........................................................................................................................................................

1

3 .

2

2 ( - ) .

3

1 ( )+1 ( ), .

4

( )

3 ( ) = 1 1

........................................................................................................................................................

" "

1.

2 +

2.

3.

........................................................................................................................................................

-
8-

1.

3 CW

2.

 

........................................................................................................................................................
!!! !!!

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