eCalc 是一个免费的 Windows 计算器，具有基本和科学功能。 计算器设计具有高美感，包括大按钮和易于阅读的显示屏。 计算器使用无框边框操作，并在其他程序上方保持打开 - 使其成为理想的侧面配套工具。 此计算器的显著功能包括内存函数、百分比、sqrt（x）、sqr（x）、inv（x）和工程指数键 （EEX）。 该计算器包括一个指向eCalc在线科学计算器的链接，该计算器支持更高级的功能，如单位转换、三角函数、方程求解和复杂数字数学。
版本历史记录
- 版本 1.01 发布于 2008-08-26
软件信息
终端用户许可协议
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