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? ?????? ?? ??????? ???????????? ???? ?? = n²?²?²/(2mL²), ??? ????? ???? ??? ?????? ?? ?????????????? ?? ????????????? ??????????, ???? ???????????? ?????? ???? ???? ?????? ?????????? ???? ?????????? ???????????? ????????. ??? ??????????? ?? ??????? ????? ??? ????? ??? ??????? ?????????? ??????, ???? ???????????? ?????? ??? ???????? ?????, ???? ??????????? ??? ????????? ????????? ?????????, ?????????? ??…
