[理工] 101成大離散

看板Grad-ProbAsk作者jurt (啊喝)時間11年前 (2013/02/22 20:55)推噓3(3推 0噓 2→)

留言5則, 4人參與討論串1/2 (看更多)

手邊無解答想請問正解 Which statement is TRUE? (A)Let(A,R) be a poset, If(A,R)is a lattice, then it is a total order. (B)If A={1,2,3,4,5,6,7} and the relation R is defined as if(x,y)屬於R,x-y is a mutiple of 3, then R is an equivalence relation of A. (C)The subset relation is a total ordered relation. (D)If (A,R) is a poset and B包含等於A, then B has morethan one lub. 我覺得應該是(B) 祝大家明天考試順利!! -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 220.132.114.227

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Bearcome

02/22 20:57, , 1^F

02/22 20:57, 1^F

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jurt

02/22 20:58, , 2^F

02/22 20:58, 2^F

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vecan

02/22 21:00, , 3^F

02/22 21:00, 3^F