:
- ;
- ³--;
- .
, , 2.1.
:
1. I (t,T) (. 2.1.3) . , σ ≤ σ .
.
.2.2.1.
2.2.1. () 104 (-1) 䳿 .
ln t | ||||||
0=200 | 1=300 | 2=400 | 3=500 | 4=600 | ||
2. .
. 2.2.1 I (t) ln t. = 20.
, . 2.2.1, , 1, 2, 3, 4, 0.
( . 2.2.1).
. 2.2.1.
a T.
3. lna T .
. 2.2.2. a T .
4. ³-- ()
(40 60) :
' , = ____; b = _____.
5. .
(.2.2.3) , 0.
|
|
. 2.2.3. _________________.
32
, , :
____________________________________________________________________________________________________
:
________________________________________________________________________________________
200__ .
2.3