α =β, ,
= α = β.
(i,j) 1 2, α =β. : , , , , . :
i, j 1 2; (i,j) , .
, (3), i- j- . : , . , , , , . (i,j) 1 2, , . i j 1 2.
, : .
1
(i = 3; j = 1), = = = 2.
, (3;3) 2 = = , , .. .
2
, , .. . 1 i = 2, 2, j = 2, 20. 1 i = 1, .. 30. 2 j = 1, .. 10. 1 2- , 40, 2 2- ..
9. . 1,2,
- ( ) ( ).
:
[f] = lim (y:y): (x:x)
x->0
1. 0 = 1++n yi = fi(x)
i = 1n Emin ≤ Ey ≤ Emax
Emin Emax / 0 0
2. u = u(x) v = v(x) u v : Eu*v = Eu + Ev
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3. u = u(x) v = v(x) u v : Eu:v = Eu - Ev
4. y = f(x) x = g(t) y f t0: Eyt(t0) = Eyx(g(t0))Ext(t0)
5. y = f(x) y0 : Exy(y0) = E-1yx(g(y0))