問題詳情

4.Figure 1 shows the Hasse diagram of a binary relation R. Which of thefollowing statements are incorrect?
  


(A) cRh.
(B) mRm.
(C) dRa.
(D) R is a minimal element.
(E) R isa lattice.

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增