科学计算器界面简单大方，除了最基本的加、减、乘、除功能外，还支持常用的储存、取存、累存、积存、清存、取余、取整功能，支持十六进制、十进制、八进制、二进制、上档功能、双曲函数、快速使用，方便切换退格，清屏、全清等功能！ -Scientific calculator interface is simple and elegant, in addition to the basic addition, subtraction, multiplication, and also supports the storage of commonly used functions, accessing tired deposit, accrued Qing deposit, remainder, rounding support hexadecimal , decimal, octal, binary on the file functions, hyperbolic functions, fast to use, convenient switching backspace, the screen is cleared, all clear function!