1. 45 45 , . 2.2. P (t); Q (t); λ(t).
2.2.
ti, | ni | ti, | ni | ti, | ni |
0−5 | 30−35 | 60−65 | |||
5−10 | 35−40 | 65−70 | |||
10−15 | 40−45 | 70−75 | |||
15−20 | 45−50 | 75−80 | |||
20−25 | 50−55 | ||||
25−30 | 55−60 |
2. 1000 . 3000 80 , 3000−4000 50 . 3000−4000 .
3. N = 400 . t = 3000 200 , .. .
, t = 100 , 100 , .. n (Δ t) = 100. (3000) λ(t)
4. 100 . 4000 50 . 4000−4100 20 . P (t),λ(t) t = 4000 .
5. 100 . 4000 50 . P (t) (t) t = 4000 . λ(t)
6. 1000 10 2. 1000−1100 . P (t), λ(t) t =1000 .
7. 1000 . 3000 80 . 3000−4000 50 . P (t) Q(t) t = 4000 .
8. 1000 . t = 1300 288 . 1300−1400 13 . P (t) t = 1300 t = 1400 ; λ (t), Q(t) t =1300 .
9. 45 . t = 60 35 . 60−65 3 . P (t) t = 60 t = 65 ; λ (t),
10. 8 . ti (ti − i - ): t 1 = 560 ; t 2 = 700 ; t 3 = 800 ; t 4 = 650 ; t 5 = 580 ; t 6 = 760 ; t 7 = 920 ; t 8 = 850 .
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11. 0,8 9000 . .
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12. 5 , . , 34 9520 , − 24 9600 , 2100 − 4,6 5 . .
13. t = 1500 28 , , 300 6 .
14. , , 0,9 10000 .