y=3x/(x^2+1)
搵points of inflection.
(有3個)
Maths. & Stat.
2010-01-27 2:44 am
回答 (2)
2010-01-27 5:43 am
✔ 最佳答案
Please see calculation below:圖片參考：http://img229.imageshack.us/img229/1255/inflection.png
2010-01-26 21:43:17 補充：
http://img229.imageshack.us/img229/1255/inflection.png
2010-01-27 2:46 am
I don't know!
收錄日期: 2021-04-23 23:20:28
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100126000051KK01088