设f(x)在[a,b]上连续可导,且f(a)=f(b)=0.证明: |f(x)|≤∫ab|f’(x)|dx(a<x<b).

admin2016-10-13  56

问题 设f(x)在[a,b]上连续可导,且f(a)=f(b)=0.证明:
    |f(x)|≤ab|f’(x)|dx(a<x<b).

选项

答案[*]

解析
转载请注明原文地址:https://kaotiyun.com/show/EEu4777K
0

最新回复(0)