differentiate
y=(x+5)[(2x-1)^2][(x+1)^3]
maths-differentation
2012-04-25 6:18 am
回答 (2)
2012-04-25 7:03 am
參考: myself
2012-04-26 12:04 am
ln y = ln(x+5) + 2ln(2x - 1) + 3ln(x+1)
1/y*dy/dx = 1/(x+5) + 2/(2x - 1) * 2 + 3/(x+1)
...
1/y*dy/dx = 1/(x+5) + 2/(2x - 1) * 2 + 3/(x+1)
...
收錄日期: 2021-04-11 18:56:14
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120424000051KK00836