價格：免費
更新日期：2016-04-12
檔案大小：495k
目前版本：1.0.8
版本需求：Android 5.0 以上版本
官方網站：mailto:flavio.ribeiro@gmail.com
RPN9 is a full-featured RPN (reverse Polish notation) scientific calculator. It is designed for engineers, scientists, college students and advanced high-school students.
RPN9 features circular, hyperbolic and complex trigonometry, probability and statistical functions, complex arithmetic, unit conversions, rational approximations, base conversions, logical operators, configurable display modes and non-volatile memory. RPN9 includes reference documentation.