函数f(x)在[a,b]上有定义且|f(x)|在[a,b]上可积,此时积分f(x)dx_______存在_______.

函数f(x)在[a,b]上有定义且|f(x)|在[a,b]上可积,此时积分<img src='https://img2.soutiyun.com/ask/2020-11-13/974108696004819.png' />f(x)dx_______存在_______.

时间:2023-02-15 09:49:39

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