O JlpaeilJlbHblXS MTWZOyZOAhHUKaXSt 435 



S^iicb, KaKT. H Bbime, 4o^i>kho paa^HmiTb ^Ba c^yiaa: 1" Kor^a m »iëT- 

 Hoe «ïHc^o, H 2°. Kor^a m HeneTHoe. 



IIo^iO/KHMi> cnepBa m zzl 2k, h oanaqHMT. qpe3T> 2x CTopoiry rnucaHRaro 

 Bt KpyrÊ npaBiMbuaro m-yro^bHHKa; no^yiHMi. ac* rz: 1 — j^. Ec^h ao- 

 nycTHMT> Tenepb, mto j ecTb ecxb «ihc^o pauioHa.ibiioe, to h as* ôy^ert pa- 

 ilioHa^bHbiM'b; HO 4;./ia onpeAË.îenifl x bt» npe4;no.io;KeHiii x '.ëTHaro, Mbi 

 uaui^iH (cTp: 6) cj'Myiomee ypaBnenie: 



^m-t x'" — N^x'"-^-\-N^x'"-* (—!)*• + (— 1)^ .2 = 0, 



KOTopoe MOHceTt 6biTb HaniicaHO bt. bii^b 



2—1 (a^Y — iV, (ic^/-» -\- iV, (œ^)*-^ (- 1)^ 2k* (x-") 4- (— 1)^ 2=0. 



Bt. HacTOîimeMT. ciy'iaii aoj/Kho npe4no.^oHtuTb paqionajibHbiMi. ; h 



Tarn., nycTb ôy^eMi. 03^=^, paayMija noA*-y- HecoKpaTiiMyio 4po6b; HaH^eTca 



2— > _ iV^ p^-> 4- iV^ p^-^ (_ 1 )^ 2A-^ /^^^ - » 4- (- 1)1 2^* = 0. 



Hat 3Toro ypaBnenia saK.iioqaeM'b nenocpe^cTBeHHO, ixo q aoa^ho 6biTb 

 BH^a 2'", a p 1 ; ciÊ^oBarc^bHo h KaKi, a;'' = 1 — j to h no- 



.lyiiHM'b jzzV — ^' ^To6bT axa BCviniHna 6bua paiïioHajibHOK), npoHSBe- 

 Aenie 2'* (2'* — 1) 40.i;kho ômtl ncïUMMi» Kfia^paioMi. , a 9to HeBO3Mo>KH0. 



/lÈHCTBHTCÎbHO, TaKl KaKT. MHOîKHTe./Ib 2^ CCTb ^^TCnCHL OTl. 2, 3 ^pyrOH i""-^! 



He«*ëTHWM, TO KaîK^biH oT ïiË.ibHO Ao.^îKCH'b paBHflTÈCfl no^HOMy KcaApaiy; no 

 3TdMy ju ôy/^CTi» qëTHoe «ihcio, HanpuMÈpi» paBHoe 2/, a oTcie^a npoHSOH- 

 ACTTb HCBosMOHCHoe ypaBHeHie 2^' — 1 zr: n.in, uto Bcë paBiio, (2')* = □ 4-1' 

 H xaK-b, HH OAHHT. npaB».ibHbiH MHoroyrojibHHKX, cocTo.'ijuiH H3Ï. qëTHaro 

 mcjia cTopoHi», ne MOHcexi HMî.xb anoxeMbi paqioHa.ibHOH, t. e. coHaWËpH- 

 MOH CT. paAiycoMT.. 



Kor^a m mhcio Heuë^Hoe, xo ecxb BH^a 2k -{- i, xo ôepeM-b ypasHenie 



2'»-».ac'* — iV, x"'^-'^ + iV,a;»^*-*> (-1)* {mk + M,) -f (-1)* m=0, 



HaHACKHoe Ha cxp: 1, h nHiueMi> ero bt. bh^I". 



(a-Y-i^i (a;»)*-»-}-iV,(a;Y-* (- (-l)* m=0. 



