科学计算器

1.竖屏显示标准计算器，含加减乘除，开方倒数，支持显示12位数字，算术操作、平方根、百分比、记忆功能。
2.横屏显示科学计算器，包括算术运算，三角函数，反三角函数，指数，对数函数，幂函数，功率平方根函数，阶乘等。
3.智能单位转换，覆盖所有常见的单位距离,面积,体积,重量,速度,压力,能源,电力,温度,时间,角度和数据大小的转换
4.日期计算，内嵌日历器，可直接选择所要计算的日期，快速便捷。
5.界面简洁，操作简单 ，是平日学习生活的必备神器~ 1. The vertical screen display standard calculator, including addition, subtraction, square root reciprocal support display 12 digits, arithmetic operations, square root, percentage, memory function.
2. The cross-screen display scientific calculator that includes arithmetic, trigonometric functions, inverse trigonometric, exponential, logarithmic function, power function, power root function, factorial, etc.
3. Smart unit conversion, covering all common units of distance, area, volume, weight, speed, pressure, energy, power, temperature, time, angle and size of the data conversion
4. The date calculation, embedded calendar, which can be directly select the date to be counted, quick and easy.
5. The interface is simple, easy to operate, is learning daily living essential Artifact