Zbirka Zadataka-matematika I

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    7\11ZW,Lv"R.

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    223ZI V*&f*i

    1,0rvr***@ Al, "NAr.,rX"i"1; ,rrh* a T_W ^rr,,,&2 c,vw?-t * tuv--4 ,#/,X**27 ,4A L ^ .z,\^,1,i*" ^,J,Jffi'A y 3 c.rrvvYtAfu p fuW dJ-* -5alt,y=yfi f *'n,,{.u'nl.y't,^ WxlI-tud ) ",1,,

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    I

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    230 ZL U"Al^*dtr . \ , to, ' , fu4 E*C7.f i 2,*y" t* ArB*LN Lrir t*,*y-t"wt2,La,W yw *r],t * a;E ,:fJ; l ld,+Eil={frl{ l lBll{3,N/.,l*k*Jd =AE,B: Ab B= t.?"*^-A" *,!.h"r,7,\Lt y;,f,"A*d,l-& A? c7 i -Bil,

    roil"U* lr*.+e*Ar*a,u*qunA*aBCDvnihh*ft *&I*,i ;=A-$,E=il6 ; d=dB 9*,*r;,, ^delffi,7,,\ ;t r,,1'b.l*r,L** {vI ' 'D o ,r i lu l , r "A^ 6C.TTT'Y$, Bn4A/*^rr)rl*i 8 ,t ; t, f^',",f'"nq^t4^tA 'I ' t turyi"I"k n *rl,rn A, f*^.;* t'h *d.L** Y i,;i, ,.l"jd ie , "ht yS

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    2, V*t*,"r{ w /eoaL,eq^know Ar"^ta"* 2312,V"!,*,^i ,w /t^tf,"",*

    zo.)A,,r*A,Lrt fr^r^*f,u .Jrh^* A f,erll*-* * tt'i',lr;A(-t,10)i r',,fr,11"* Lrirlri B(f , - 4,S),

    z.z. t*t** *1*^-d=5 + i - 2i' p *,arbJ,;il'*, V+ * p Y-i*i,a,l*, ,ZS,13ryj^rr,^t, d"'I;rr,*"r&t^* A - -2T+fi- SE "uiol"nL't"^ft [)^r*W *, lqi,Q,r:-*.ot,z+.0),+');W|"^L ^d,J-rriB (o,1 ,t\

    * 4'* ^'JJ'"t* g ' "k 1oA(t'e'Affi U n^"i,^*,ltt'*?,= 2Y tf -E ,AAd; rtLJ'rT-t- ry/vrA,/ tilZ.t"Ol.t 5 .26. r^;^r ^; d"^I;,t"*^r")rj*" 6 = t,*!T *,lTT- ^fT.o17.Wq /"'"^t

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    I, Sl,alnd,j"39. *^^-; l" a ,B = J.Z,oT' ,ho,Yo$tLn/;n"^o4;lr nt^^;

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    \4, \^-;^^q *"A ,t;ky*&y,)" i=37*f* zL" t'^*;,,,* br""f'r-,- ,;^,>J\,

    lv

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    m \,r"^;"t*t lr"A ,hr*A* ,rtl-f*, 3, E , &" 'p( t t d=2T zi* i , t = i - +i(3) = T.i- i , E=eT-zi-t i '46, ^-r*^i,A* t* X= loT*Sf,+ oi--^hi"-st kil-; "r["f,ri fu"j--,hol,V-Ur&; l*^f ?*^j^x*^/ra4r\,ui"Ate"t[r;^,"{ l""r{ =si l_zT f E:3i+4i "^r, t*"di lA:f f i ,*Aer,"r*

    WS]\,2^-.*-n'y'* ^r-j&rrw--+a-3G,op "--! tt=3Ly=)c(i l ,?)=G0",(t l a= f-2f,*ei, E=zT rT-E(3)d=5i l* f ,B=A-2V,u=26\ A - -d +2&,8 =3i+i , r '+=

    ,E=E=i

    ,B=T-iir.riE=-T"3f )d'=Tzi.,z["-44i zi*+,fl"

    (e)(4)

    | -t , ^?, t C =-Lv

    "N"r"^tU,

    f2) i l +t T,B= i *T"t =3, y= t(Arf)= 60or=f r y=a (d,&\=1Oo

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    4, YrA*;.vtL; ill*,et^h *rlf-* 2355E. rt-;^^r,,'"t ^,&ffiL;, ,,r,*,*r;o/""rbf"r* a= fi-3]i" L I = - 3T 5 ,.59, ^;-,*t rt**"!"f';'A=-4i *2i ;I =i-St.x^^,Ut*Br"{-t**,*Efu f TT itil*( ,1) @,o,o\ (2)A(3,3,4)60.Ur*A^ )LMU ^p,LJ,r *y *'1"*t*7,*E , oJ*f d=zi++-3[ i od=i- f , .il, I,a),',ni w ",*j*i*; d=hT+3TLE=4i8T.t \^!it^"^ ^R!"f-r*

    AE ,r,^.4i0, ,",'hrr f ry ^y*t 4 *rkI",*Afr.U^d;" A,oJ,.o\h,-i, z)62.ffi

    t- I Y I Y Ib5, v?iu/uJlta*fz ^* U ,i t ;)

    vt ,b = .JL-25+u"y w,Q-\A=rt+zt4i,=i*f

    u = 4., = 3, y= x(A,&)=30ot t ,= 2, nf= 4, y =X(i^, ,?)=450'

    y;A^r^irr'," Abra;; b.

    4=

    , o,o) , B( , l , { ) L C (2,3,4)td.";"L Bc,-lxi- tt L =* -li

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    ? + t-+b = U +Icl ,

    ^,ddlnttx^eA ;t,

    ( t t d=-t7+5i t(3)a= Ai ln? ,(+)a=-3fi+24,

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    7=i-+i,* mt*t.f.Jvq.6a,

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    L36 zT, \)i!"t t

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    ( { )a=T-si , \=Ti inzi , t=T- i \ ' .^y"e*)qr,^,k;^e') =37* i , B=T-T,Z=T-4T+2t, (Wr*&L*, \

    70.AA',r); *J,*.-,. (a*t\ ^Z ; a ^(g^i).,^,!* Z=11,*l*tL,

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    f ,=-ei*" i ; =-3f .8.

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    (3)a" 3i-#, E =i+5&, 7, -2i +&

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    L 7= 2tr+V,")'r

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    o I

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    v

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    2,RfuM+,A)^

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    2hZ ZTI.P^',; ; .ra",.;,R,il}Z.lW l*"*Q* rol.*dr;J"* ^W M,,w;,$a,[-"+t+2r=t p\ [ . -^-1 f , t t .+4y=o' l )| x +11-r- =-B t' ' l - 6x+Ly+3n=B Ls" -4!=o$E,U W n,,^rr i , t l ! ,t25 -2n=5 L 2x-21+r=O o|,ral-P'd"^d,erLrov'^ryJ*ql"^^h,ro^n^/J"i",$n,Y-w ^/y^dr*.ted,vi'r ltu *-Y+3a='l ,r,, *-Y +7r,=3 tJ^uJ; fu-

    A;r['* 'ft),rr"r^,{"^r, 4v"tq,;rt',1,

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    | -Zl+4x=2""^"*, dJ*dti/t* /r*"r).* r(r. rru^r^^,"\,(/td

    ( t ) [x+31+L=O El -2Y*42=1i rta.'p"-*^l; 4v',ta'.,'tW @ Itl,!"-^,T( z,- s,, ) L Wi',^icir*4{arnJvva'rx -y =Y,, 25 +32 = 2-,

    thlr , **A^4 rL^^t , ,M,vuwuwx-2y=3 L 3'tr- !n=2,kg,9,*--o't^ .,'^"t^;"^'e,W f","(^rr* Lrirlr^r* T,,(o,z, o\ i 1r( l, lrl\ ,a, qo,^r,,rtt*r,+J =l M e k'rftw "L n}o

    t^ 0 , o rv146, !.ro"tuS; ,\r^t;r,^!' k, f^atqr. Wat^x-"" lr',.ul.;6tu Zx+y +r.=4/v 1-u=-6 t awA *; "J-"e,$^h i l " 60",' l 0

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    3,?"-,r"- i ,to.*wir,,* 243^{l5, Y"pa,^,rW

    !rB. ;n X; f"*- # = + =+ 'w '|t'.,,,\,v;n;+31 2r*=01,1+g,\,,*i*U Y-^,--+= ry= i .w^rn^r',a,3y--n-l qa,',LAfurJ"'toito* t,a

    {S3.,0X";; il"*};/t* ,ro^'wL,,l.+', x+3 s y*t - z-z/') -T-= 1 -l .0 , o" x-4 !+4 z'- lttrspl /,t/r4/ tyM^rw -:T= -T-= -O00 |

    tS4.U^dt PW ro^,a\L'\,,ff i ** loL&,*1(t,'2,6\ L-x+4 Y-3 r.+2-T= -T= 1 .

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