Exponential Function  

作　　者：王雷[1] 

机构地区：[1]首都师范大学数学科学学院

出　　处：《中学生数学（高中版）》2009年第3期F0004-F0004,共1页Mathematics

摘　　要：We give the meaning to expressions of the form a Where the base is a a positive real number and the exponent is r a positive real number. But what is the meaning of a^x,whereWe give the meaning to expressions of the form a^r Where the base is a a positive real number and the exponent is r a positive real number.

关 键 词：高中 数学 函数 教学习题 

分 类 号：G633.6[文化科学—教育学]