Y . \ t/Y . \ f ./till dt4.ill / s*.,1,-.,Y1 i,rU,rll Li,.4ll 6l+U-'ll Jlri:'Y thll F1-'-(1 , ) 4iL+ill ,q!:'Yt L)9

\Y \\ 10 o Y \ irsiJt f,r

J + s 5 +

(er:*)(,-Uts'.tt ;l ,Jrdr:ll tJai-'l )ft"\ xit

(LY")( LY')

1,. \,x f1 JlJi-.ll a^rl l- -tf

.\ x1t*t,,.\ x11 :chll

:(1 t+Yl )i,.\i. \ = (\.. ) t,. \

i rrl d.,.& lil ,,-,, eP L-9lrr dl! '''t' ; ..; i - t t

: rjrll

(L)') 'ro:+-.;L!r -vs (L)o) l-+ :+t!

(,:u)c t ). : ('- oh) (fl -.rbY)

(L)')

(L)')( L)r')( L)'" )

r+4#hll LL,*ll u.r i. L*Pli:-,,ls e-' Y ' boLa a;r3 4{i\l Lb'!-'\ Js..j' 'lc '-,,;s'*; +& - t i

(Jl,')-) (r,\ i:! ,1,-l )

: chJl

t!#t:1tJ--)J'+Hl ;-]Jl

r.\:{\,XY:F\ <V Y :t \ /\ - I I L /\ \

(L)')(L)r) I

X

I

/ - t rr\ Lr'4r,,3 i,

) ! ,..,s,o !-+l* it, L=$ e+jl 6;U l-o - \ v

/ t" rr \( -1,-";'e 7

( L)t')

: I,rJl

(r+ -,)Y-,

(L)r ) Y

(r + ;)(.r - r) (r _ r)(.r + Y)

.- f -ff _ -/Y-Y \+.r"i+\ y__.r"-1 .r'-t.{t,r,r,\}

( 6u)r r )

OISS,{VrlrorI-e\

t.\'rt,\) :Q rijtsl.ll -tzr

:ix#i+t .{t,i(y} =LY

7 -9 tC_C (\,Y\

: cNl

{r,\} = L-L (1I\

t 1 . t ,l'r, y ., \ ) = LVL (\Y\

'(+, +), (Y

(Lv') ; :(+,r(),s,} ;-,*i .::S titi ,r.rJt aJIJtr 4$J g.L-, e)-L j.atc r.!i p I l4r.s l,S , ;. : ,r!s.i, ,rJc ,t ',* r.,i _,r 1

,._.,": ' , l4+Jl r)-h.i cJ^rrJr ot*briiJ d$ &ri,.Al +. *,u.r i.r-,.- slsJr eilJr i^J

: clsjl

! t j+ i : 'jrsll aJ-- a-.'t-^

I t,i \ : iCt CI_ a_=r*

r. tx1r; ,:.t X 1XT:

\ z\ x \' : ;Ul ,',--s,i _c:jl i_LJl

(L)b )

( L)r' )

\ rra E r/\ -

YVr !. I I

)+l 1'1 r : -XV

r o V . : + L-rUl ,r"F ..ri iJ^b lil ;31:-oJl JSJJI oJ -\ '

(,:rr)cr)l .JJ*.ll .,sia- aJiirr5lt *qlL^ 'oo': iq'si'lt *F: J:Jl

( L)" ) o'" = ( \"-r- c' ) -'n !ii-!l --r*

jJ; *-j-;IJ ;g +J-l!l 4*ilJl A'lill LJ"Eill ',' - ) + ': ;;lr 3 Jq

( L>t" )

(L).c) JLUiJ!

( :J'Jl dll ;rli r-,I;

o1.:pcJiL_d!t crs

(iL)-cY)fr.-'*t ,-.r i+ l-l ,. 7-t €*vc,J-',,,, \.=fY+./\ 6lSlr) -f t

:cFll

(L>t") o_tf +,J+ \.=(r,.*.f)Y

(L)- ) (' vc * V,J- t..r)1'-" +''/) :''f+ t.r

(4j,tc) ro:vXo:

i c..'^fc f if ' c,c \'-') j$ l ; '';i -Jt9Lt'oll CiS.^iJl cp -\ \

(ol..Jlc " ) .t)Ui ,5rp ctlcFit Js;Jl ul ''""'i ""''''':tl t'J" ir r rsc

: Jrll

:,-, Jiill J.:j: J:! . -'' i e.,u"tt ,r"

':r\:r . = J : -r ..r r r .J dpl,-. ..,' .J\

: j-r! + r ':- irLll .,.i dlrs

\' r" Fa':":o1lf rrt4l)b.., .r+;-J\

.t'*-,I:r^ -9 ;L;l*;; -a I t tt J lil

(L).c) e).;i aL&,uE;Jr lrr 'l'',,;u;*s gp*!]:.-YjY- y-fl f:};r cv Jsl\

" 1t = "

i- L-glll s*$ Ci ai;;31-r-''J\ J$Jl Jie rL"icY! -lr

r?,2 i

1 ;-)c

)

(L).c)

'r. =?ilirsl!\ i.;,l;aiit

(.U)et) .,A= orbil!l'&: r]:Jl

( .-x;sstlp --s rLe3cY! ) f t : 't i\ vJv . v

, ooY=-irl ,,A=+b"YV = i

:..,irLL11, =

"qv = o1. t orv=+i+L3]!l 9"$ti'3

(, ,ts u$rs eAi a-+r,4 Ibl ,JIJ) qbl 6iL'cr o'u

lhYl '''e'rif

(L)1") "

( L)')