, [2] [3].
() 6 " " [2] 6 [3].
.
, . ( , ).
, , . (. 6.1, 6.2), . .
, H, :
a - ;
b - , ;
( ) .
L1 L2 - :
L1 = A - 2b1, , (2.1)
L2 = B - 2b1, . (2.2)
M - :
M = L1 / X1, . (2.3)
.
N - :
N = L2 / X1, . (2.4)
N .
n:
n = L2 / N, . (2.5)
m:
m = L1 / M, . (2.6)
, , , 28130-89 " ".
' - .
[2] [3].
1. .
2. , .
3. .
4. P1, :
, . (2.7)
pi - ;
n - .
5. '.
6. 2, ':
, . (2.8)
m - .
7. 10 % :
, . (2.9)
8. , ', ..
