z(x)=e^3x(2x-5)(3x+1)^4
ans: 3e^3x(2x-5)^2 (3x+1)^3 (6x^2+x-23)
我計極都計計唔到個ANS..
logarithmic differentiation
2011-11-10 3:47 am
回答 (2)
2011-11-10 11:12 pm
參考: knowledge
2011-11-10 5:33 am
圖片參考：http://i1096.photobucket.com/albums/g340/pingshek/2011-11-9.png
http://i1096.photobucket.com/albums/g340/pingshek/2011-11-9.png
參考: miraco
收錄日期: 2021-04-28 14:23:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20111109000051KK00647