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1.
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. = --------------------------------------------------------------------------
: 10 000 , 1000 . 5 . () .
=(10000-1000)/5=1800
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- | - | |||
ʳ 1 | ||||
ʳ 2 | ||||
ʳ 3 | ||||
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ʳ 5 |
2.
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) ( ) () , , , . , , .
.. =2*20% = 40% .
= 2* * | |||||
г | г | () | () | ||
- | - | ||||
7 | ʳ 1 | ||||
ʳ 2 | |||||
ʳ 3 | |||||
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ʳ 5 | 518,4 | 9222,4 |
|
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3.
- .
= * ---------------------------------------------------------
:
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5 | ʳ 1 | |||||
ʳ 2 | ||||||
ʳ 3 | ||||||
ʳ 4 | ||||||
ʳ 5 |
= 90 000 .
.. 1 = 20000*(10000-1000)/90000=2000
.. 5 = 10000*(10000-1000)/90000=1000
4.
:
, : t=0,1,,N-1
= (5+1)*5/2=15
. . 1 = (5-0)/15*(10000-1000)=3000
. . 5 = (5-4)/15*(10000-1000)=600
г | г | () | () | ||
- | - | ||||
6 | ʳ 1 | ||||
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