This app provides a Reverse Polish Notation (RPN) scientific calculator for Android Wear devices. In addition to basic arithmetic, it provides other functions, such as roots, powers, reciprocals, trigonometric functions, logs, exponentials, hyperbolic functions, factorials, and combinatorials. It also includes a generous selection of commonly-used physical constants, plus conversion of temperatures and angles. The grid of operators is accessed by swiping the keypad up and down.

The RPN stack is 10 deep, with the x, y, and z registers available for viewing by pressing briefly on the numerical display.

这个应用程序提供了一个逆波兰式（RPN）的科学计算器Android Wear设备。除了基本的算术运算，它提供了多种功能，如根，权力，倒数，三角函数，原木，指数函数，双曲函数，阶乘，和combinatorials。它也包括一个慷慨选择常用物理常数，加转化温度和角度。运营商的电网是由刷卡键盘上下访问。

该RPN堆栈10深，与x，y和z的寄存器可用于观看由数字显示器上按压简要介绍。