XCALC is my little RPN calculator completely free to use, and still downloadable. XCALC is now a DEAD project. No work has been done on this project since 2012, and nothing more will be done either.
Solves Alternatives
Solves is described as 'Calculator with percentages, powers and functions. History with comments that is synced across all your devices. Cursor for editing anywhere. Simple interface with dark and light themes' and is a Calculator in the education & reference category. There are more than 50 alternatives to Solves for a variety of platforms, including Android, Windows, Mac, Linux and Web-based apps. The best Solves alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Solves are Fossify Calculator, Qalculate!, OpenCalc and Calc You.
Alternatives list
Power calculator for Android. Has Calculus, Algebra, 2D/3D Graphing and other features.
Online graph sketching app that can graph functions and numerically solve differential equations.
Cost / License
- Free
- Open Source
Platforms
- Online
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Rule of 3 Calculator is a portable tool that allows you to apply the mathematical Rule of Three in an easier, faster and more practical way!
Real Time Calculator is a practical browser calculator that outputs results in real time!
EBTCalc is a Reverse Polish Notation (RPN) calculator that can have custom buttons. Custom buttons are programmed in Javascript with a convenient editor. EBTCalc runs on Windows 10, OSX, and Linux as well as Android. EBTCalc is open source.
ImaginaryInfinity Calculator is an expandable calculator. It's command line interface is designed to resemble that of some graphing calculators. New functionality can easily be added by installing user created plugins.
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Introducing Calculo, a revolutionary calculator app that goes beyond basic arithmetic to offer an unparalleled computational experience. Designed for both professionals and enthusiasts, Calculo redefines what you expect from a calculator, offering an extensive suite of features...
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Scientific calculator is a calculator app developed to suit student need. They can use the calculator for learning, doing homework’s, and experiment with different math functions provided by the calculator including most of features of fx 991 es plus.
A simple calculator for the COSMIC desktop. The calculator has an operations history, providing the ability to bring previous calculations back to the screen for further use or inspection.
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