(用first principles)
y=開方(sin(x^2)
3 find the equation of targent to the curve
y=in(x+3)^2
更新1:
3 x=0
3 x=0
收錄日期: 2021-04-23 23:32:43
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20121211000051KK00047