CYMttAXl, 3ABHCamffXl OTl nOJIOJKHTBJfcHHXI, SHAqEHlfl KAKOfi JIHEO «yHKmH. 1 5 



He 6yAeTT, HMtxi. Kopnen hh aa npe^'fejiaMn 



HH Bi npoMeffiyxK-l laeaKAy a;(°^j^_j, x^\, h TaKi kekt, no BbimecKaaaHHOMy 



Bc-i KopHH 3Toro ypaBHenifl CyAyxi hm*tl BejnqzHLi nojioffiHTejifcHtm. 

 Ha ocHOBauiH aioro He Tpy^Ho oupeA-fejrart anaKB Koe*<i.HuieHTOBi 



\} ^I) \t • ■\k—i 

 El nOJHHOM'fe 



Hax Toro, qxo ypaBHenie 



&'{x) = 

 He HMiexx. Kopeefi jaeacAy 



CTfeAyerb, qxo B-b dTOM-b npoMeHtyxK-fe npoHSBOAHafl B\x) ee intHflexi, CBoero ariaKa; h3t, xoro, 

 qxo no (11), (12) 



^!IaK^ coxpanfleMHfi <i.yHMtieK) 0\x) bi, 3xomt, npoMeJKyTKi ji,ojimein> 6bnb -t-. OxKyAa bhaho, 

 ro <i.yHKAifl 6'(x), o6pama;iCb bt> npn a; = a;^_,, npeAcxaBHxx. xaKyw nepeMiny snaKOBx: 



To-ate flflJOREO HM'fexb iwlcxo npn nepexoAt x iepe3T> 



^ ^ (0) ^ (0) ^ (0) „(0) 



npocxBie KopHH ypaBHCHiH 



^{x) = 0, 



XaKT) KEKl. B-h KaatAOMt H3T> npOMeHyXKOBT> MBHtAy 3XHMH KOpHHMH HaXOAHXCfl OAHHT. npOCXOil 



Kopent ero. l/ls-h axoro bhaho, qxo npn nepexoAt x qepesx x = x^^'^^ <i>yHKi;ia 0'(a;) M-fenaexi 

 3HaKT> — Ha -♦-, a xaKi. KaKi ypaBnenie 



He HMiexT) Kopnea sa npeA'fejaMH 



x = x,^'\ x = x^\_^, 



