價格：免費
更新日期：2013-02-25
檔案大小：810.3 KB
目前版本：3.7.2
版本需求：OS X 10.6 或以上版本，64 位元處理器
This RPN calculator takes full advantage of the new Full Screen Mode in Lion. And when you're not using the calculator in full screen mode, the window is fully resizable.
The RPN behavior in this app is based on classic HP calculators. All the essential functions for everyday calculation are included. All memory registers are saved when you quit the app.