/

4[[' ~D~B x: ~\ - ~ ~lt x== 107YJdg

/] ~ j.IO g

~~Z-rJ,o 1 (;U" --7 ~ -=: f" lIT = 6,$", = 30 e.c;>

./ ):::-26~ ~ ~. /l = 1-;l3cJ~ S

~c --. 0 jJ~?f.'" z 1\ '" 2,~ (s..er1"",~ ) =Gzzs:-tt:!FS)JLS-.• 2,1.,0 22.\ C <;i.J.e.~ ~<k . ""'u./v,JI1~ ) =0.[ 10, gll ~:"I,nl)JL

.,. {2'2 = 3D {2 (i ~cl) -~ [ft [VJ'+L''+ Lil- 6 [,cifJ'tC'-U]} =- t'l,48I'..Q.

}d: 2-fL, :?::3,K ::::-4, 18~ ~ 8~{4,18q) ~ -C?)1b']O( (~), ~ .

[a] - f (~ +L)~ '1(h71'+ * /'\- ~ ?c) ';:ttW+~ I,), l-~g'feJ'7"~DP?t

Nr/~<+ L" ~L.)~~~(V~il'-+l/-:p~lCl1«+.~~ ~ .'l21'" ei (0,8MrH'I'

[1J

?/.- 1\1.- eo -30 [.;J- g(~4)- S\fAV .t~+LL\+L)]- ~ [Mtlh L". Lll}".. - 31, 2-1..1.JL

~(fd)= ~ {~)(8~)~ i):rt8,>~ ~

~(f{VJ~+tJ+\..)J-:: Yt(u317-;a,) = (7S3'5b?

Q (fCme -L.)] ~ ~(()1~1) x: o, 'fJbo+:r

~ l1 ~ 211 + 1,-. 't:.tz..11

= ~1)(>, >" +) it~, $)iL+ + (-I 1,~V(- j 31,1]r ).{L r:-z: ~+ j )~'....21-5)£L