F.4 m2 LIMITS1

用戶36732

2010-04-13 2:26 am

lim x→0 x^2 / [√(1 + xsinx) - √cosx]

回答 (1)

hung

2010-04-13 2:48 am

✔ 最佳答案

http://img33.imageshack.us/i/36915912.png/

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