解析韩国弹性菜单原理．part1为主程序，part2为所用数学函数的演示．-flexible menu Korea analytic theory. Part1 mainly procedures part2 used for the demonstration of mathematical functions.

数学函数应用，这是一个正弦波的例子，蛮经典的，希望大家能从这找到好东西-Application of mathematical functions, which is a sine wave example, very classic, I hope you find the good stuff from this

这个是用flex air技术实现的数学函数坐标系封装。-This is flex air technology, mathematical functions coordinate system package.