>
数学
>
为什么[F(2-X)]'=-F'(2-X)谢啦~
人气:122 ℃ 时间:2019-10-30 22:20:12
解答
求导后,对内层求导,2-x,为负一,所以在前面加一个负号可以使求导产生的负号抵消,这样就等同于前面的[F(2-X)]',
推荐
若f(x)=(x-1)(2x-1)……(nx-1),N∈N*,则f'(0)=
什么是求导和导数?
y=(4-x3+Inx)(cosx+sinx)
DNA初步水解和完全水解的产物是什么?
甲、乙两个工程队合修一段公路,如早先由甲队修7天,再由乙队修六天,则修完这段公路的25%,
There are some m_____in the old man’s house.They often eat his food.
猜你喜欢
请用' in front of"造句
描写动物的成语和句子
把96升水倒入长6分米,宽4分米,高5分米的长方体鱼缸内,水面距缸边有多少分米?
3本一样的书分给3名同学(可以一本都没有),问有几种分法?若3本书不一样的,又有几种分法?
t is important that I ___ with Mr.Williams immediately.
五个字母或四个字母的好听的英文单词
____in the traffic jam is the lamest excuse one can think of for being late for work.
_____(be)it there a moment ago?Yes,but it ____(be) not there now.
© 2024 79432.Com All Rights Reserved.
电脑版
|
手机版