( with working...thank you very much)
1) 已知 y=x^2.e^-x2
當x=1, 求dy/dx
2) y=√x + 1/√x
求dy/dx
3) y= √ (1-x / +x)
求dy/dx
(thank you soo much ><")
高數(高中)...微分法...pls help ><"
2010-09-27 3:49 am
回答 (1)
2010-09-27 4:11 am
收錄日期: 2021-04-22 00:51:31
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100926000051KK01632