[閒聊] 機車題目
(x-a)(x-b)(x-c)...........(x-z)
請問"x"的26次方係數為多少?
答案是"1"?................錯了
答案是"0"...............因為(x-a)........(x-v)(x-w)(x-x)(x-y)
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推
11/20 01:24, , 1F
11/20 01:24, 1F
推
11/20 01:45, , 2F
11/20 01:45, 2F
推
11/20 08:46, , 3F
11/20 08:46, 3F
推
11/20 21:04, , 4F
11/20 21:04, 4F
推
11/20 22:09, , 5F
11/20 22:09, 5F
推
11/22 00:15, , 6F
11/22 00:15, 6F
推
11/25 11:25, , 7F
11/25 11:25, 7F
推
11/28 22:13, , 8F
11/28 22:13, 8F
推
12/02 01:54, , 9F
12/02 01:54, 9F