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(4r g + ^1) 1. 4Fg =HlE -dcl. kD g,q;J zI_=.4 dtf= =Hl +trI. (+) + ;<l$ql *= iilol^]= LI^I €4zl9l l-C ^l 7JEl. 2. E_4. t7!B xll=t-drl. P}) +A ql stE l7l9 iul +tr}. H) tra+ql Ll^lE 7l+oJr+. (r}) Ll^l= 7l+e !_=+ql irlg ,1+tr1. (=I) :ilolg {l^l= ol+6}q irlg EEfl =lq =q. 3. -dI+ Ll^lE Elrl zlEefcl. qE Al 4+ ++ql LI^I= 7l+oJtrI.(:zfl 4 +=) 4. ^l+oll "*41 +lg trE-drl. kD +q d ^l+ql *= el ilql € E E^l= OJtr}. (u}) !$g ol+6Iq +g A Eo-Jtr}. e) e E+el A:eltrl= 4lA .J4. 5. ultl 7l=EJ sE S_= tAoil al?cl. (,1) +g !_= iaql tJEJq4l vl+tr+. (,I) ylolg Hlxl= ol+6lq +g EE6l 4 q = .4.(:zB 5 +=) 6. Ll^l E+7lel ts=E: "J=trl. ?l) z4 LI^l= 4 Ell e I E IrJ +^l 7l -a ill ol^l= =aq^Iql ",trlq gel +=tr}. (+) +itlel 7l= Ea4 4oll9 7l=E# ^l7l E 1[mm]4E g 4r4^l 3].+ =C,+^] = =q =r+. (tr}) = He= a.J+ 44luJ-tr. 6JA ="Jtr}. :.aJ 3 rTlgl+ ral 4 El.+Ll^l E^t ral 5 EI+Ll^l t1oil n4l EAJSE]l re 6 lEllLlE ^l..+ =="*= -----T --r I I I =9lul -17-