y=sin^2(2-3x)求导
人气:441 ℃ 时间:2019-09-06 01:42:50
解答
y=sin²(2-3x)
y′=2sin(2-3x)[sin(2-3x)]′
=2sin(2-3x)cos(2-3x)(2-3x)′
=-3sin[2(2-3x)]
推荐
猜你喜欢
- 急! 经济学微观题目 某对消费品X的需求函数为P=100-根号下Q,分别计算价格P=60和P=40时的价格弹性系数
- Is it in this room ___ __ the great writer once lived __ __ he finished his last works?
- Could I ask you some questions?求一句回答 _________ .
- 一块底面积为48平方分米,厚为7厘米的长方形钢锭,熔铸成一个底面为边长4分米的正方形的长方形钢锭.
- The last thing I want to do is to offend
- 土壤的生物有( ),( )和( ) 土壤的非生物有( ),( ),( )和( )
- 在平面直角坐标系中,已知O是原点在平面直角坐标系中,已知o是原点,四边形ABCD是长方形,
- 用所给单词的适当形式填空.Are there _____ (some) books on the desk?