方程f(x+y)=f(x)·f(y)解函数特性

Functional Characteristics of Solution for the Equation f(x+y)=f(x)·f(y)

从一道高考题出发,运用了数学分析理论,较为深刻地揭示了方程f(x+y)=f(x)·f(y)解函数特性,导出了解函数f(x)的重要解析特征.

This paper began with a question in college entrance examination.B as ed on the theory of mathematic analysis, it revealed the analytic functional cha racter of the equation-f(x+ y)=f(x)· f(y), and presented the important chara cter of analytic function f(x).