82 



3. 10. riUUH'L. 



qeHHbie ii3i> Bi.i'incjieuin pe3yjbTaTbi n A-aa ôojbmen BafJflAHOCTH HaqepTiuib KpHByio xoÀa xpo- 

 HOMeipa. pa3CM0Tpf.nia KpiiBoii xo,i,a xpoiiOMerpa bhaho, mto, ncKJHO'inB'L iiojyinBmieca 

 on, TOJiqKOBi citaiKH n npmniBTb bo Biniiuanie cncTeMaTH i iecKyio pasmmy Bb oupeA'EJieHiax'L 

 iionpaBOKi. npii yTpcHiiiixTj n BeMepiiiixi} na6jnoAeniax'i>, bt> pesyjUTarïi nojyiaeTcn njiaBiioe 

 nsM'BHeHie uoiipaBKn xpouomeTpa, i\3i> KOToparo moîkiio onpeA'kiiHTb xoAt. Ol naqajia nyxc- 

 mecTBia ao 22 cenraôpa oht> pTcraBajni na 1* bt> cynui ; 3aTBM r L xoai> xpoiiomeTpa ii3M r Eimjrb 

 3uaKt, n oiïl CTajn> yxoAHTb BiiepcAt Ha 4 ceii. wh cyTKn; Taici npoAOJiîKajiocb ao 29 ceaTaopa, 

 KorAa xpoHOMeTpij Bepnyjica kt, npeîKHeiuy xoAy bt> cjtkh, coxpaiiaa ero ao Konu,a nyie- 

 iuecTBia. 



Ha'iep i ieHHbin Tpii KpiiBbia npeACTaBjaio'n, coôoio: nepBbia ab^ (cuJioinHbia) — xoat> xpo- 

 iioueTpa no yTpeimHMii n Beiepiinmij iiaôjnoAeniaMi,; TpeTba — BfcpoaTHbm xoAt ero, eciin 



IICKJIOqHTb TOJiqKU. 



^ja n3Cj-bA0Bai]ia Bjriania cHCTGMaTHiecKHX'L omn6oKT> m, onpeA'fe.ieHiax'b seiraxiiaro pas- 

 CToaHia na a3HMyr%, a no.ib30Bajica AH ( i M i > epeHu,iajibHOH *opMyjioio 



sin zdz = cos <p cos S sin tdt 



n no.ayqeniibia 3Ha i ieHia dz ott> ii3M r Bneuia t na 2*8 bhochxi> bt, <î>opMyjiy 



sin ada 



COS (Z H- ç) 



cos 9 sin z 



Z H— CD 8 . Z - 



2 cos - sin — 



9 — 8 



cos 9 sin 2 z 



dz 



Ilpii z = 60°, onb Biiecenia noupaBKo nojiyqaeTca pacxoîKAeHie B-b a3nMyTaxt ott> 



o;s ao o;4. 



H3T3 yïpeiiHHxi. n nocji'Eno.iiyAennbix , L naôjioAeHiii bo bcbxtd ABoiiHbix'b nyiiKTaxi. Kposit 

 Hrop.ibiKa bhaho, qro pacxoîKAeiiie asnniyTOBt cacTeMaTnqecKn paBHO 0'2, mto MO>Ken> c.iy- 

 jKHTb KOCBeiiHbiMi) AOKasaTcabCTBOMt cupaBeA-MiBOCTii npeAMAyuWO npeAuo.ioîKenia. 



2. MarHMTHbia HaôJHOAenia. 



a) QuoHenie. 



MarHHTHbia iiaôjnoAenifi o6biKHOBe;HHO na t niHa.mcb cl cicjonenia. Tanon nopaAOKi a npeA- 

 noqejiTi noTOMy, ixo uocii'I; onpeA'BJienia ropii30HTajibnoH cocTaBJiaioin.eii hiitl MOJKerL obiTb 

 saKpyqena ne TOJibKO noroaiy, mto TpyAno, 3a OTcyTCTBienrb A'k-nenin na Kpyrfe Kpyqeida, 

 nocTaBiiïb rojiOBKy iiOAB-feca na npejunee nrfecxo, no n noroMy, mto ch nsMiiienieun, Temnepa- 



