0 npœujibHbixs MHOzoyeoAbmmax^. 427 



H xaKx, Mbi Bx apas-Ë saK iiOMHTb Tenepb, mto h31> bcëxi» onncaHUbisi 

 oKOJo Kpvra npaBiuhiibixT. .viHoroyrojrbuiiKOB'b, o^îiH'b To.ibKO Kaa^paTi» 

 H.MteT'b nepuMexpi, consMipMMbiM Cl. pa/i,ijcoMi> Kpyra, oko.'10 KOToparo ohi 

 onircant. 



2-H CI y A H. HpiiMeMi.^ KaK'b Bbime, aa e^aiiHny pa^iyct npyra, bt> ko- 

 l opoM b BnucbiBaewb npaisii.ibîibiH m-yro^bHHKtj h HioôpasHMT» qpeai» 2x Ka>K- 



Ajii) H37> cTopoHt cero noc.ir>4ii/iro. IIo^yiiHM'ï» sin ^zzlx , cos ^n: Vl— 



c^'&.îûBaTe^ibHo 



cos ^ -4- sin— . y^^z=zV i—x^ 4- xV — 



OTKV^a 



H.m 



(5) ( y 1 — 4 xY^i )'"-\-iZ=. 0. 



3to ypaBnenie npiiBO^HTb kt^ ^Byivii. cjiynaawb, 1131. KOiopbix-b g^hhx ot- 

 HocHTca KT, npe^nojoH^eHiio nx qëTHaro, a Apyroîi, m HeiiexHaro. Ha- 

 c.»'ii4yeM'b KaîK^biM iiz-h 3tiixt> /^Byxi. oiynacBi. oi/i.'ÈJbHO. 



Kor/ia m~2/ir, to no paa^OîKeniH ypaB»: (5) naHACMi., mtô BemecTBeHHa« 

 ero MacTb 6yAeTb 



(1 -xY— M. (1 -a;^)*-':E^+M, (1 — x^)-^-^!;*- 



— ( — 1)* M, (1 — x^) œ^'-^-f-f— 1) -a;'"-!- 1. 



r.i;t» Mj, il/^j HMJiiOT'B npe^Hee suaMeHie. YpaBeHEX ny^io 3to Bbtpa- 



Aieuie, n pacno.ioHîiiBi. ero na niicxo/îflmH.M'B^ cTenenaMi Ko.iniecTBa x, no- 



{ 1 _|_ M, + M, i \-M^-{-l)x'" — N^x'"-^-\-N^x'"-* ■ 



— (- 1)* + (— tf 2=10, 



Tjs:^ iVj, A'^j, . . . . H30Ôpa/KaK)T7. u-Ë^bia nucjSL, 3aBHcaiii,ia iisEtcTHMiHT. o6pa^ 



aoM-b OT'b ÔHHoMia^bubixTj KoaoxwmieHTOBt M.p _H fuc^a m. 3to 



ypaBneaie ys^omaexca aaM'BxiiB'b, «1x0 cyMMa i-\-M^-\- — -]~M^-}-t, npH m 



I 



