Alrfl^3otL @t!,trh

2f -.S *&, d"-'( i= -tt-3jl *2fr,= 1z- I , - l-3, Z+z> = =il^,r,u{ l^^t /s(\-+) ls(?-z))= 1g-zlw-z) .

{,r,^//"4f^' l,*" t-/,,'^(

5l-l J -

(-t) (-1 +

+9 Sryryar f i^a,,l^ afl Ve^fw x *1 ql01tr[Tx7 = lxfx)

16+t l= l - tz[ * lL.

rrafr|* >,.,,1" fr"f lfxlfft> =1xl'l>il^ trw( l,,t t l{fx I[?=

tjnA

fll^fl^ 7o t z 144r,/,',/,""fV,f^^4

@lV cartt"*'/

W fr*t tw ry*'( u, l^*'*r1sq-a) lsr',->)7 : /sZIrV\ - {sXlsr) -{sr (sU> *1s4sr7

= trlsrlf"-' ll sa ['- 71sb I st70-l

, /' 1y-tlXt) = IZII> + {tla) -1"XI t) -1a177z, ltutrtt + tr{tll'- z lyl*>

tht I,r*, , h t^,ff,rffi'4;", IIS'atrlL=U{f u-f W*lt=ilhil1

l^*, -L1s2[Sr)Vt{t t b4t

Wa h6-a \^)= F'a = ilFfi ilAIt rnb:. (+alCr g) cA 0fl= (rt)03) rn(c|s'-34

= (++X3) ( wkso) rst(dl t rl.^ lt1 so) U@))

t^41

,l'1.(

tlW^4I

tr0

= ut>cry) (#t9+#(*))= (a+Au(J'; i+tt * g10 L

tYll^fr" totL>x^[;*v--

we t^"* i= F*F= &"F= 12, t ,3) x