?????legend | ???????2015-01-20 09:31 | 40407??????: |
35.???2 +???2 +?????2----?????3 36.?ν?2+С??2+?ν?2-------????3 37.С??2+?ν?2+????2-------?????3 38.???2+С??2+????2---------????3 39.????2+С??2+????2------??????3 40.С??2+????2+????2-------???? 41.????2+????2+????2------???3 42.С??2+????2+???2-------?ν?3 43.??2+??2+????2----------?ν?3 44.????2+?????2+????2-------?????3 ??????????????? 01?????3 +???3 +???3 =4?????? 02??????3 +????3 +????3 =4????? 03???????3+????3 +?????3=4???? 04.3X????+3X????+3X????=4??????. ?????????3X???? 05.3X???+3X???+3X???=4X??? ?????????3X??? 06.3X??????+3X??????+3X??????=4X??????.?????????3X???? |