早教吧作业答案频道 -->数学-->
(sin3x)'(sinx^2)'(sin3x)'(sinx^2)'
题目详情
(sin3x)' (sinx^2)'
(sin3x)'
(sinx^2)'
(sin3x)'
(sinx^2)'
▼优质解答
答案和解析
(sin3x)' =3cos(3x)
(sinx^2)'=2xcos(x^2)
(sinx^2)'=2xcos(x^2)
看了 (sin3x)'(sinx^...的网友还看了以下:
2^2-1^2=2*1+13^2-2^2=2*2+14^2-3^2=2*3+1……(n+1)^2- 2020-05-19 …
已知三角形的三个顶点分别为A(6,-7),B(-2,3),C(2,1),求AC边上的中线所在的直线 2020-06-03 …
函数y=2/sinx+sinx/2(0<x≤π/2)最大值是多少抛物线y^2=-4x上到焦点距离为 2020-06-03 …
=[-1+2(sinx)^2]/2+1/2-(sin2x)/2=(-1/2)(cos2x+sin2 2020-07-21 …
根式计算化简1、(1/x^2-3x+2)+(1/x^2-x)+(1/x^2+x)+(1/x^2+3 2020-07-30 …
x→0时lim[1/ln(1+x^2)-1/(sinx)^2]=lim[(sinx)^2-ln(1 2020-08-02 …
x→0时lim[1/ln(1+x^2)-1/(sinx)^2]=lim[(sinx)^2-ln(1 2020-08-02 …
5x^2+16x+12=12x^2-29x+15=12x^2-25xy+12y^2=20a^2+42 2020-10-31 …
求一道预备班数学期中考试的答案小明在做题时发现了一个规律:1*2/1=1-2/1,2*3/1=2/1 2020-11-05 …
高中数学一直sinx+cosx=m(丨m丨小于等于2,且丨m丨不等于1)求:(sinx)^4+(co 2020-12-31 …