函数y=[x]及y=(x)的若干性质及应用

Several Analytic Characters and the Application of the Integral Function (y=) and Fraction Parts of Functions(y=(x))

取整函数与小数部分函数既相互联系又有区别,各有一些独特的性质,在数学及生活中有着较广泛的应用。

The paper discusses several analytic characters and the extensive application of the integral function and fraction parts of functions,which have the differentiation with contact.