[理工] [離散] 99中山資工

看板Grad-ProbAsk作者 (方格子)時間14年前 (2011/02/27 22:49), 編輯推噓1(100)
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3. Find the coefficient of x^72 in (x^6 + X^7 + X^8 + ...)^10 4. Let A be a set with |A| = n, and let R be a binary relation on A that is reflexive and antisymmetric. (a) What is the maximum value for |R| (b) How many antisymmetric relations can have this size? 有請各位高手了 --

老闆都不懂.. ( ′-`)y-~

這裡禁煙喔XDDDD
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02/27 23:51, , 1F
這兩題講義裡面都有類似的 如果你沒補習我再回你
02/27 23:51, 1F
文章代碼(AID): #1DQcI4uI (Grad-ProbAsk)
文章代碼(AID): #1DQcI4uI (Grad-ProbAsk)