y=x-(1-x^2)^0.5
求呢條函數ge導數~
求導數~~
2007-11-16 6:38 am
回答 (1)
2007-11-16 6:42 am
✔ 最佳答案
dy/dx = 1 - 0.5(1-x^2)^(-0.5) * (-2x)= 1 + x/(1-x^2)^(0.5)
收錄日期: 2021-04-13 18:11:56
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071115000051KK04338