y=(x+1)(x-1)(x-2)求导

来源：学生作业帮助网编辑：作业帮时间：2024/11/13 05:25:55

y=(x+1)(x-1)(x-2)求导
y=(x+1)(x-1)(x-2)求导

y=(x+1)(x-1)(x-2)求导
y' = (x+1)'(x-1)(x-2)+(x+1)(x-1)'(x-2)+(x+1)(x-1)(x-2)'
　= 1*(x-1)(x-2)+(x+1)*1*(x-2)+(x+1)(x-1)*1
　= ……

3x^2-4x-1

y=2^x+1/x求导 y=x/(1+x^2)求导求导 y=x/[(2x+1)^2]求导求导 y=[x/(1+x)]^x y=1/x 求导求导,y=1/x y=(x+1)(x-1)(x-2)求导求导：y=1/(cosx)^2 对x求导 cos(xy^2)=x+2y求导 y=x^1/x求导求导：y=x-1/x+1? Y=(x+1/x)lnx求导 y=(x/1+x)^sinx求导 y=(1+x)^x的求导求导Y=X-1/√X y=x+1/x求导求导,y=x^1/x, 怎样求导y=x^(1/x) y=lnx/(x^2+1)求导