, .
- . , , , ( ). I = 80%, I1 = 85%, I2 = 74%.
, , :
. , , , , .
.
. . ( ). :
1. - . , , .
2. . . 15-20% .
3. . . , , : (10% ), (2%), (2%), (3%), (12%), (. ) ( > 3000, 3%, < 3000, 2% ).
4. (). . .
5. . , . . 30 . , (. ). 0,8<=<=1, . , , .
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6. . . , , , .
7. . . , (. ).
. . . , 10%, 30%
1. . , , (12%).
2. . (7%).
3. . (2%).
4. (). , (2%).
5. . (6%).
. , , . , . :
1. . , . ( 1 ).
2. . . ( 1 ). 10 15%.
3. . . 2 5% , 5 15% (1/5 ). ( 1 ), .
1. : .
1.1 :
I=I/I
1 (. ), x , y , z .
X = , Y=(1+I)/ I, z = x y
1.2 (z), 2, [b1; b2], () :
= (1-I) / I b = ´ (1+)
1.3. ( ). , 1% (g) () 0.5%.
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g= ( - )/ ´100% = ´ (100+0.5g)/100
2. , (s),
2.1 , , :
= ( ´ ) / ,
- , - .
, (L) 1% 5%.
L =(( )/) ´ 100% => s = 5 ´ L
2.2. (s = s + 20%).
2.3. (. ) (h), . , (s = s + h - 2%).
2.4. (s = s + i).
2.5. ( % ) , . (. ) .
2.6. 50 . (n) ( ) (). (n) , , (n) , = (r + 1) ´ 50, (r) (n).
2.7. , . (. ), ( ).
2.8. 10 .,
(s = s - 12%).
2.9. , (s = s - 7%).
2.10. , (s = s - 2%).
2.11. (s = s - 6%).
3. .
3.1. , , :
= ´ (100 + s) ´ /100
3.2. .
3.3. 3 (. ).
( )
| , | ||||||||
| % | ||||||||
| 0.891 | 0.866 | 0.842 | 0.820 | 0.797 | 0.776 | 0.754 | 0.736 | |
| 0.875 | 0.847 | 0.820 | 0.794 | 0.770 | 0.746 | 0.724 | 0.702 | |
| 0.859 | 0.828 | 0.799 | 0.770 | 0.744 | 0.718 | 0.694 | 0.671 | |
| 0.844 | 0.810 | 0.779 | 0.748 | 0.719 | 0.692 | 0.666 | 0.642 | |
| 0.829 | 0.792 | 0.758 | 0.726 | 0.695 | 0.667 | 0.640 | 0.614 | |
| 0.801 | 0.792 | 0.721 | 0.685 | 0.652 | 0.621 | 0.592 | 0.565 | |
| 0.761 | 0.714 | 0.670 | 0.631 | 0.594 | 0.561 | 0.530 | 0.502 |
1. ? ? ( 2, 5) ( - )
2. > 3000 ? ( 3, 4)
3. , ( ). , , , , , , .
4. , ( ). , , , , , .
5. ? ( 9, 6)
6. > 3000 ? ( 8, 7)
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7. -. : , .
8. -. : , .
9. -. : , , .
1. ? ( 3, 2)
2. .
3. ? ( 4, 2)
4. .
1:
| 1 | 2 | |
| 1 | 2 | |
| x1 | x2 | |
| y1 | y2 | |
| z1 | z2 |
2:
| 1 | 2 | |
| I1 | I2 | |
| () | 1 | 2 |
| 1 | 2 | |
| b1 | b2 |
3:
| ( ) | |
| (.) | |
| 1 | |
| 1 | |
| 1 | |
| 1 |
