lim(x→0) [√(1+ tan x) - √(1+sin x)] / x^3
詳細步驟!!!!!
limits
2010-10-06 3:55 am
回答 (1)
2010-10-06 4:20 am
✔ 最佳答案
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2010-10-05 20:21:33 補充：
http://img837.imageshack.us/img837/880/22904188.png
收錄日期: 2021-04-23 23:27:32
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20101005000051KK01068