- () . 5. = , ; , . (2)
= , = . (11) . 5
- (. 6)
, (4)
Arch . (12)
(ω) |
. 6 . 7
, 0 , , (. . 6).
(. 7) (5)
(ω) = arccos (1 ), (13)
(ω) = 180.
, .
. - . 8, - . 9. - -
. 8 . 9
-
. (14)
, , , , . , , , . (14) , , = 0, , . . - , , - (. 8),
= . (15)
= . (16)
1,53 |
() 1,53 .
-
(. 8)
. 10 . 10, ,
- , .
. 11 - . , , .
. 11 . 12
, , .
-
, (17)
= . (18)
(. 12). , , .
|
|
, ,
. (19)