JSCalculator for iOS

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Developer’s Description

A scientific calculator app. New introductory price!This is not an imitation of a limited stand alone electronic calculator of old. This is a...

A scientific calculator app. New introductory price!This is not an imitation of a limited stand alone electronic calculator of old. This is a calculator that exploits the power of the device it is running on. It works slightly differently, but it allows for more flexibility. As an example, JSCalculator evaluates what you type without the need of hitting "=" or an enter key. In this calculator, the "=" key is for assigning values to variables, not for telling it to execute a calculation!JSCalculator stands for JavaScript Calculator. What you enter can be a standard calculation like "1+2", but it can also be everything you can do with the "Math" object of JavaScript, and more!JSCalculator was developed by a physicist who needed to be able to enter a short formula on an iOS device, and have it evaluated for various values of some parameters. In addition to predefined functions and the ability to edit even longer or multi-step expressions, this calculator provides a set of the most used constants of nature (in SI units).Short list of the main features:- No enter key. No equal sign that must be pressed to execute a calculation.- What you write is evaluated as you type, and you immediately see the result.- Enter formulas, not just calculations.- Use multi-step formulas with intermediate (algebraic) variables. - Example of a multi-step formula: "p = sqr(a)+b;sin(p)/p"- Every formula you enter is stored, so that you can re-use it the next time you use the calculator. Cycle through all formulas with arrow buttons.- Intelligent exponential/engineering notation for the calculated results.- Several predefined mathematical functions.- Predefined constants of nature.- Ability to copy and paste. Ability to copy the result of calculations, or the values of one of the predefined constants of nature.- Numeric keys for typing numbers, predefined functions, or constants, but the standard keyboard will appear when the "T" button is pressed."Limited time offer until supplies last:"If you are still reading, then you may interested in trying out this app. If you promise to deliver some useful feedback, then we will send you a promotional code for downloading JSCalculator for free. This offers is valid only until supplies last. If you are interested, visit our web site and leave us a note through the form found at http://ivpadev.com/support.html, telling us how you plan to use JSCalculator.