[機經] 新數學雙鉤 1
(1). 1/n - 1/(n+k)<1/10?
1. K>10
2. n>10
答案:選B
請問一下如何求解??
謝謝!
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推
10/14 17:55, , 1F
10/14 17:55, 1F
推
10/14 17:59, , 2F
10/14 17:59, 2F
推
10/14 18:04, , 3F
10/14 18:04, 3F
→
10/14 18:04, , 4F
10/14 18:04, 4F
推
10/14 19:54, , 5F
10/14 19:54, 5F
推
10/14 22:57, , 6F
10/14 22:57, 6F
推
10/15 10:02, , 7F
10/15 10:02, 7F
推
10/15 11:51, , 8F
10/15 11:51, 8F
推
10/15 13:20, , 9F
10/15 13:20, 9F
→
10/15 16:55, , 10F
10/15 16:55, 10F
→
12/02 18:42,
7年前
, 11F
12/02 18:42, 11F
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