来自崔东艳的问题
设函数f(x)在x=0处可导,且f(0)=0,函数g(x)=f(x)x,x≠0a,x=0,试确定a的值,使g(x)在x=0处连续.
设函数f(x)在x=0处可导,且f(0)=0,函数g(x)=
f(x)x,x≠0a,x=0,试确定a的值,使g(x)在x=0处连续.
1回答
2020-12-24 06:35
设函数f(x)在x=0处可导,且f(0)=0,函数g(x)=f(x)x,x≠0a,x=0,试确定a的值,使g(x)在x=0处连续.
设函数f(x)在x=0处可导,且f(0)=0,函数g(x)=
f(x)x,x≠0a,x=0,试确定a的值,使g(x)在x=0处连续.
因为g(x)在x=0处连续,所以limx→0