Find dy/dx of each of the following functions,where m and n are constants
1.y=√cosx/4
2.y=sin(cosx^3)
3.tanxy=2x^2y^3
Find d^2y/dx^2 of each of the following functions
1.y=1-x/1+x
2.y=sin(2x^2+1)
3.y=x^2cos2x
4.sinx -cosy
A maths問題
2008-02-12 7:44 pm
回答 (1)
2008-02-12 9:00 pm
✔ 最佳答案
Solution:圖片參考：http://hk.geocities.com/stevieg_1023/a1.gif
圖片參考：http://hk.geocities.com/stevieg_1023/a2.gif
圖片參考：http://hk.geocities.com/stevieg_1023/a3.gif
收錄日期: 2021-04-25 17:19:30
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080212000051KK01008