SigmaCalculator for Android

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Developer’s Description

SigmaCalculator is an advanced scientific and expression calculator for Android.Features:Standard functions (exp, log, ln, sin, cos, tan,...

SigmaCalculator is an advanced scientific and expression calculator for Android.Features:Standard functions (exp, log, ln, sin, cos, tan, factorial, random, ...), Built-in constants, Integrated keypad (Numeric and Alphabetic), Angle unit in radian or degree, Calculation history, User-defined variables, Function graphing, Equation solving, etc.SigmaCalculator is available in english and french, depending on your device settings.SigmaCalculator supports the most common and useful mathematical functions. Its easy to use: to evaluate a mathematical expression, simply type it in the input box, using operators (+ - * / ^), parenthesis and mathematical functions and press Calculate or the EXE button.You can use SigmaCalculator keypad to enter numbers, operators, functions and define variables. You can set variables (with any non-reserved name); use fundamental constants; solve equations; plot functions; etc.Recent changes:The program parameters (variables list, expression history, angle unit, plot settings, etc.) are permanently saved.The device screen is kept on during the SigmaCalculator session.Help: updated.Content rating: Everyone