Calculator, Scientific calc

Calculator solve any mathematics problem easily.

The original All-In-One Calculator for Android.

It's a FREE, complete and easy to use multi calculator & converter.

One Calculator is suitable for solving easy common calculus and more complex mathematical calculations.

Designed with simplicity in mind, it helps you solve everyday problems.

From simple or complex calculations, to unit and currency conversions, percentages, proportions, areas, volumes, etc... it does it all. And it does it good!

Simply the the best free scientific calculator on the market.

Calculator has many facilities, such as:

- basic arithmetic operations including percentage, modulo, etc.

- fractions (in the expression mode any expression including nested fractions can be entered as a numerator and a denominator).

- mixed numbers.

- Pi

- periodic numbers and their conversion to fractions.

- operator priority.

- common unit conversions

- conversion between rectangular and polar coordinates

- advanced number operations such as random numbers, combinations, permutations, common greatest divisor, etc.

- trigonometric and hyperbolic functions.

- powers, roots, logarithms, etc.

- Mean, Sum, # Elements

- Standard Deviation

- Log, Ln, Inverse Log, Exponential

- nPr, cPr, x!

- Random Number Generator

- degrees, minutes and seconds conversion.

- fixed point, scientific and engineering display format.

- Three different modes: Float, Fixed and Scientific

- display exponent as SI units prefix.

- memory operations with 10 extended memories.

- clipboard operations with various clipboard formats.

- result history.

- logical operations.

- bitwise shifts and rotations.

- Reverse Polish notation.

- can perform multiple complex calculation in single step

- works offline, no internet connection required

- binary, octal, and hexadecimal (can be enabled in Settings)

- Very high internal precision. For calculations like: cubeRoot(17)*cubeRoot(17)*cubeRoot(17) = 17

-Switch between the scientific calculator layout and the simple layout by rotating your device.

计算器可以轻松解决任何数学问题。

最初的Android多合一计算器。

这是一个免费，完整且易于使用的多功能计算器和转换器。

一个计算器适用于求解简单的普通演算和更复杂的数学计算。

设计时考虑到简单性，它可​​以帮助您解决日常问题。

从简单或复杂的计算，到单位和货币换算，百分比，比例，面积，数量等，它都能完成。它做得很好！

仅仅是市场上最好的免费科学计算器。

计算器具有许多功能，例如：

-基本的算术运算，包括百分比，取模等

-分数（在表达式模式下，可以将包含嵌套分数的任何表达式作为分子和分母输入）。

-混合数字。

-Pi

-周期数及其转换为分数。

-操作员优先。

-普通单位转换

-直角坐标和极坐标之间的转换

-高级数字运算，例如随机数，组合，排列，共同的最大除数等。

-三角函数和双曲函数。

-幂，根，对数等

-均值，总和，＃个元素

-标准偏差

-对数，Ln，反对数，指数

-nPr，cPr，x！

-随机数发生器

-度，分和秒转换。

-定点，科学和工程显示格式。

-三种不同的模式：浮动，固定和科学

-将指数显示为SI单位前缀。

-具有10个扩展内存的内存操作。

-具有各种剪贴板格式的剪贴板操作。

-结果记录。

-逻辑运算。

-按位移位和旋转。

-反向波兰语符号。

-可以一步完成多个复杂的计算

-离线工作，无需互联网连接

-二进制，八进制和十六进制（可以在“设置”中启用）

-很高的内部精度。对于像这样的计算：cubeRoot（17）* cubeRoot（17）* cubeRoot（17）= 17

-通过旋转设备在科学计算器布局和简单布局之间切换。