.


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I. .




II. .

I

1. .

2. 1 = D, 1 = 2. , = D.

3. 1 1 1 = 1 1; = 1 1; = 1. 1 1 D D 1 , D = 1 D 1. , D = 1 1 D 1.

II

1. .

2. 2 1 = 2, 3 = 4. , D =
= D
.

3. 1 1 1 D 1 D 1. , = 1 1 1, D = D 1 1, = 1, D =
= 1 D 1 .

III

1. .

2. 3 = D, = D. , = D.

3. 4 = D, K = D, = K. , D = K.

IV

1. .

2. 5 = , D = D. , D = D.

3. D , D = . , D .

V

1. , .

2. D, D = 37, = 25 . , D D.

3. D D F. F, D 84 , FE 56 .

. 1 . 2 . 3

. 4 . 5

III. .

1. 1 ( ).

3: 4. , 33 .

: DK; D = DK; K: D = 3: 4. = 33 . : K, D, DK. , K = 3 , D = DK = 4 .

= 33 , , 3 + 4 + 4 = 33; 11 = 33; = 3.

K = 9 , D = DK = 12 .

: 9 ; 12 ; 12 .

2. 2 ().

2: 3. , 28 .

3. 175*.

, , 1.

. 1 1) D = , 1 = 2; 3 = 4. 2) 3 5, 4 6 , 3 = = 4 , 5 = 6. 3) D = , = .

4) = , , 7 = 8, Y.

. 2 = , = D, 2, D . , D .

IV. .

: , 1523; 170, 171.

I

1. .

2. 1 = D, 1 = 2. , = D.

3. 1 1 1 = 1 1; = 1 1; = 1. 1 1 D D 1 , D = 1 D 1. , D = 1 1 D 1.

II

1. .

2. 2 1 = 2, 3 = 4. , D =
= D
.

3. 1 1 1 D 1 D 1. , = 1 1 1, D = D 1 1, = 1, D =
= 1 D 1 .

III

1. .

2. 3 = D, = D. , = D.

3. 4 = D, K = D, = K. , D = K.

IV

1. .

2. 5 = , D = D. , D = D.

3. D , D = . , D .

V

1. , .

2. D, D = 37, = 25 . , D D.

3. D D F. F, D 84 , FE 56 .

I

1. .

2. 1 = D, 1 = 2. , = D.

3. 1 1 1 = 1 1; = 1 1; = 1. 1 1 D D 1 , D = 1 D 1. , D = 1 1 D 1.

II

1. .

2. 2 1 = 2, 3 = 4. , D =
= D
.

3. 1 1 1 D 1 D 1. , = 1 1 1, D = D 1 1, = 1, D =
= 1 D 1 .

 

 

III

1. .

2. 3 = D, = D. , = D.

3. 4 = D, K = D, = K. , D = K.

IV

1. .

2. 5 = , D = D. , D = D.

3. D , D = . , D .

V

1. , .

2. D, D = 37, = 25 . , D D.

3. D D F. F, D 84 , FE 56 .

I

1. .

2. 1 = D, 1 = 2. , = D.

3. 1 1 1 = 1 1; = 1 1; = 1. 1 1 D D 1 , D = 1 D 1. , D = 1 1 D 1.

II

1. .

2. 2 1 = 2, 3 = 4. , D =
= D
.

3. 1 1 1 D 1 D 1. , = 1 1 1, D = D 1 1, = 1, D =
= 1 D 1 .

III

1. .

2. 3 = D, = D. , = D.

3. 4 = D, K = D, = K. , D = K.

IV

1. .

2. 5 = , D = D. , D = D.

3. D , D = . , D .

V

1. , .

2. D, D = 37, = 25 . , D D.

3. D D F. F, D 84 , FE 56 .

. 1 . 2 . 3

. 4 . 5

 

. 1 . 2 . 3

. 4 . 5

 

. 1 . 2 . 3

. 4 . 5

28

2 Ȼ

: , .





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