G(x)=x√x²+1
G'(x)=??
thz....
A.MATH'急急...
2008-01-08 2:46 am
回答 (1)
2008-01-08 3:05 am
收錄日期: 2021-04-25 17:18:21
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https://hk.answers.yahoo.com/question/index?qid=20080107000051KK02831