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Mathematics, 01.12.2021 05:00 keishlav5183
F = {AB → E; AG → J; BE → I; E →G; GI → H}
Áp dụng hệ tiên đề Amstrong, tìm các chuỗi suy diễn:
(1) AB → GH; АВ >
(2) (2) EG → I
![ansver](/tpl/images/cats/User.png)
Answers: 2
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You know the right answer?
F = {AB → E; AG → J; BE → I; E →G; GI → H}
Áp dụng hệ tiên đề Amstrong, tìm các chuỗi suy diễn:
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