(RA = RB = RC = 1 ) ( 1). ( ) .
1
. 1.
1
, | IA | ||
IB | |||
IC | |||
, | IAB | ||
IBC | |||
ICA | |||
, | UA | ||
UB | |||
UC | |||
, | PA | ||
PB | |||
PC | |||
, | SP |
(RA = 1 , RB= 680 , RC = 330 ).
.
1 . ?
2 , 1 . 220 . .
3 . =220 . =14 , =0,28. , .
4 3- ?
5 ?
6 . ?
1 / . .. . .: , 1986.
2 .., .. . .: , 2003.
3 .., .., .. . .:
, 1985.
4 .. . . .: , 1987.
5 .. .
.: , 1991.
充...3 .
充..4
1..13
2..19
3..23
4..28
5..34
|
|
6..39
7..47
................................51