???, 0.73p ?? 2463.35…?·?? ??, 2.5??? 1299.4? ??

7? ???? ? ???(2462.62)?? 0.73???(0.03%) ?? 2463.35? ?? ???.

?????? ? ???(816.51)?? 0.75???(0.09%) ??? 815.76? ??? ????.

?? ?????? ?·?? ??? ? ???(1296.9?)?? 2.5? ??? 1299.4?? ????.

[??=???]