87820 Save0023

(3 = 9CT - f - y

cTr    <)o⁰ - p = 7o®“9oVjrtj»5 tf+y

W^s i₃cr⁺^ = -g- ^ Hrq-t^(f₊y)

M_s= H-f d_s *o,s- d,₅-    (p-f)

. .X -*X.    . ,1.

H -+-Q “ T + W

O* t_?^Ł (pS) ■*■    ^ fi⁷-

w^Ł-u^) = cr-otfcr+n]

N = Ol

1 + tfur+fl

-1 +AU^Ł

T^a/«.-N=N-M