12 n. qEBHniKB'f., 



Hiii,eMT> AH'i'^epeHii.iaJi^ cyMMbi 



no BejiHqHHaMT> 



HaoSpaataa Hepe3T> cr KaKoe-jiH6o Hst incejn* 



0, 1, 2,...2A;— 1, 

 Mbi HaxoAHMT., qxo ypaBHeHifl (7), npn AH**epeHn,HpoBaHiH hxx no e^, AaioT-L TaKia paBCHCTBa: 



2 1^' (V"')°+2<°'(=^")°"' ^=-(- »°. 

 2 'C W"*°"' -^2 ("^ i)%"W")° ^ = 0, 



(8 = 0, 1, 2,...k—l). 

 yMHoataa 3th paseHCXBa Ba npoE3Bo.ibHbm nocTOHHHtia 



B ciuaAbiBafl, HaxoAHMi 



2 '€ ^-^^=^/"'-- • ■-^\.- w-']H- 



^To Kopoie Moano npeAcxaBHib xaKi: 



2 '€' ''(=»<"')-2 ^r^'W") ^=-(-trx„ 



