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6. fiulfl g 45"9H= ill=-dtr|.. (zl-) 45" 9-uE =B t4. (+) 45" g-B=ql +q tE-{rl Z =B +tr}. (4) 45'€-uE aBoJ "11 5. g-€qE- +tJE ql uJolol qE+ B _ u =Bg +trt. (=+) 45'gB= +* =BaI9 HJ9E4 €a Bq I EB ql i9 aI€ oI +trI. ("I) +++4 +++ d+ €a +elql= q 5g ^I+6Iq =8f,4. (uI) +qtg ^]e ilaE ql +qt 4zJS t'"J 6l= aql +$ 'Jtr}. 8D +qtLlEE LJ+ ?Ji;l4l =olz4 +q t={zl E= +q tL}^} tBol ?ol 5o} zlq = ufl zJ ol +ll+g a ql +E -Jtr}. PD +qtg aBg q= Hcz} zlErBzll ilA 9ol oI"J tsf fl"Jol fltr+. 7. =+:\ ,Ju= EeJ-dcl. kD =+^ ,J rr = 25[A]= ^[+eq. (+) €^J ^l*^lql= =+^ glu dql qlq€ FE +7lxql7l ,JE= €{ 6l= aol fl=lol4. e) =+^ EJE= grr ++ol 7I i4g=_ el^l 6Iq q +esl _qAl €il f,tr}. 8. /,rl-dcl. k1) uJ9*"1 9=4ZLI zlizl 4$rJzl$ qoJ6-J trIg oltrol gaqtr ilcoJtrI. (+) + olg4 ++g EA + fr4 ol ^8 zl^l 9*E+ +tr1. 9. tral gE-dtrI. @ @ @ o (a)CB o +q t+^l @ +q t=ilzl (b)FB @ +qtul= =eJ -t +LlE9 ?= ++ol ullzJ 3d = uNzJ uJ e vllzJ tsil u -H- =--o u-4 EiIJ uD u rl.r..= e- rg I =+^'J tr 2OA SPP ==J 10 45" gE.el 4'A(=++S) -@ o -@ -(^ \.!) -@ *o fal g +"4 +E - 126-