[Smart Tools-工具箱] + [RealCalc Plus-科学计算机]

MCChai

RealCalc Plus-科学计算机


RealCalc Plus includes the following features:
* Traditional algebraic or RPN operation
* Fraction calculations and conversion to/from decimal
* Degrees/minutes/seconds calculations and conversion
* Result history
* User-customizable unit conversions
* User-customizable constants
* Percentages
* 10 memories
* Binary, octal, and hexadecimal (can be enabled in Settings)
* Trig functions in degrees, radians or grads
* Scientific, engineering and fixed-point display modes
* Landscape mode
* Configurable digit grouping and decimal point
* Full built-in help

Smart Tools-工具箱

催干剂

谢谢工程师的分享。。。。。

jypang

这两个软件今天play store 才 0.25 美金，有能力就支持正版吧

chrischiang

刚刚买了 0.25 不买白不买