(2.2) :
- . 2.1 , ,
- - , . , :
h i = (h - h) / 2
fh :
f h = (0.04 SS) / Ö n (),
SS - ; n - .
f h < f h , ( ) .
2.2
N | S, | , H | |||||
. | |||||||
216 ... 225 | |||||||
SS | |||||||
S h = | f h = | ||||||
S h = | f h = |
(. 2.2) .
:
___
n = - ,
___
- , 1'.
. , (i = V), :
h = 1/2 D¢sin2n
(i ¹ V), (2.2). .
, n > 3 .
.
H i = H + hi,
i - .
040 10 . 1: 2000 200 .
. ( ) .
, . , 0,1 .
, , .
, 1 . , .
|
|
, .
0,01 , .
:
1. ?
2. : n = -116¢, S = 121,7 , i = 1,35 , . : h = -1,34 .
3. , ?
4. , S tgn, ?
5. S = 150,0 , n = +1020¢. , i = v.
6. v, =18025¢, = 35920¢, = 17752¢, = 155¢.
7. , SS=380 , n = 4?
8. , SS=602 , n = 6.
2.3