﹝∫f(t)dt﹞`=﹝F(u(x))- F(v(x))﹞`
=F`(u(x))‧u`(x) - F`(v(x))‧v`(x)=f(u(x))‧u`(x) - f(v(x))‧v`(x)
請問為什麼F(u(x))微分,裡面還要再微一次,這觀念我忘記了..
收錄日期: 2021-04-23 20:41:44
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100524000010KK09534