1 2, 01 02 w 1 w 2 (. 11.6). . , , , . VA = w1×lA01 , - V = w 2×l02 . , , . .
11.6 |
, .
. .
( +, ) ( -, ) rw1 = l 01P rw2 = l 02P. , .
1. - w 1. :
: | 1 | 2 | 0 |
w 1 | w 2 | w 0 = 0 | |
1 | w 1 - w1 = 0 | w 21 = w2 - w 1 | w 1 = - w01 |
2 , . .
1 2, , 01 02 w 1 w2, (. 11.7).
, ,
.. . , ( ). ( ),
( , ).
lKP - . VK2K1 lKP >, VK2K1 , lKP . .