F.4 m2 about limit~

2010-04-10 2:40 am

Given that lim x→0 [(1 + nx)^n - (1 + mx)^m] / (x^2 - x) = 9, where m and n are integers and 2 ≤ n < m ≤ 6, find the values of m and n.

回答 (1)

2010-04-10 5:39 am

✔ 最佳答案

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2010-04-09 21:39:12 補充：
http://img696.imageshack.us/img696/2592/70289897.png

2010-04-09 22:05:52 補充：
Correction, the rejected part should be m=3, n=0 (rejected)

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