Descr iption Scientific calculator. Allows to perform caclulation with high precicion and implements most populatr mathematical functions: sin, cos, tan, asin, acon, atan, exp, log, sqr, floor and ceil. Also it make it possible to define your ow

自己写的j2me简单计算器，可以进行简单的四则运算-J2me write their own simple calculator, you can perform simple arithmetic

J2ME手机计算器程序源代码，代码整洁规范，功能全面，支持常用的四则运算、三角函数、对数指数函数等运算。-J2ME mobile calculator program source code, code tidy specification, full-featured, supports common arithmetic, trigonometric functions, computing the number of exponential function.

一个简单的计算器程序 支持四则运算，供初学者参考学习-A simple calculator program Supports four arithmetic reference for beginners to learn