(x)是定义在实数集R上的非零连续函数,且满足方程()则称函数f(x)是指数函数。

<img src='https://img2.soutiyun.com/1/2020-09-28/970149564848754.png' /> <img src='https://img2.soutiyun.com/1/2020-09-28/970149583787838.png' /> <img src='https://img2.soutiyun.com/1/2020-09-28/970149597026595.png' /> <img src='https://img2.soutiyun.com/1/2020-09-28/97014960848125.png' />

时间:2023-02-23 11:07:07

相似题目