B-fiKOBblfl BOSMymEHIfl CEMH EO.ÏbUlHX'L DJAHETt. 



(29) 5 2 5 



Ct> 4pyroH cTopoHbi, hst. ycjtoBiii g = tang/cosiV, p = tang/siniV Bbixo4HT'fc 



— tang IhN = sin JShq — cos Nhp. 



BcTaBHBt cio^a BejiHSHHbi hq VI hp, ndXïA&UTy BbipaiKGHia BiiKOBbixt BosMyaieHiii bt. HaKJioHe- 

 Hiflx^ H B-B 40^iroTax^ y3.ioBT> B-B npo40JH^eHie t .ifeï'b; HMeuHo: 



S/ =r !^ naVi^^'' tang /' sin (iY — ^') . f, 

 SiV = ^ na\'B''' j^l^ cos (iV - iV') - 1 } . 



CpaBHeme pfl40B'b ((3) h (p ) ooKaabiBaeTi., qio 



(1) * (1) 



a 3 4 ' 



C.li4. 



2 .p^'^ 2,<l> 3a2 



^^=-4^^A-tang/'sin(iV-iV').. | 

 ^^-=-|^SA{S^cos(^'-7V)-l}.. 



Hai 3THXT> BbipaHîeniii bh4uo, ito Kor4a nojioHteHie opÔHTfai m OTHeceMii kx opôoTi m,' 

 Tor4a 1 =0, ôW = 77, — ^-^0—1 .t. Max 3Toro aaK.iioiaeMT. : 



4(1 — (X2)2 5 



1) BaaHMHoe HaK.ioueHie op6nTT. ne mulbUfiercH hx-b B3aiiMHbiMi> 4'ï;HCTBieM'ii. 



2) BaaHMHbiH yae^x nM-feeTi) 4BnîKeHie ocTynaTCJibHoe, nponopuiona^tuoe speMenn, xora 

 BT> TOHîe BpeMfl HXT> ysjibi CT> 3K.iHnTHK0K) MorvTT. HMijib ^Bameuie npaMoe. 



3) CKopocTb paBHOM'ÏjpHaro oTCTyn.ieuin BsanMHaro yajia BbipaH«aeTCfl ^peai. •—■^—^l)^^. 



19. ECJIH nOJIOHÎHM'b 



V / 4(1— a2)2 ï 4(a2— a-') 5' 



r ,-, 3m'na fa , 2\.'^^ "1 



TO BblH4eT'B 



[m, m] f sin (o' — (ù).t, 

 h(ù = (m, m') t — [TO,în'] y cos (o' — «) , 

 S/ = (m,m') tang /sin (TV — N').t, 

 BN= — {m,m) t -+- fm,m') cos (Y — iV) . 



