???, 3.84p ?? 2458.96…?·?? ?? 1.4? ?? 1295.9? ??

21? ???? ? ???(2455.12)?? 3.84???(0.16%) ??? 2458.96? ?? ???.

?????? ? ???(788.89)?? 4.53???(0.57%) ?? 793.42? ??? ????.

?? ?????? ?·?? ??? ? ???(1294.5?)?? 1.4? ? 1295.9?? ????.

[??=???]