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Python4Calculators - Brings Python programming language to calculators. It turns simple scripts into programs for TI 83/84 and HP 49/50g series calculators.
The language is a basic subset of Python, with access to the calculator's built in functions.
Development of Calex has stopped
I found TTCalc or OpalCalc to satisfy my needs
the calcpad function does the exact same as Calex but with less bugs
i thank everyone who tried this software.
Calex is a calculator in text format
easy to copy, paste
supports most calculations
also shows previous results
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My personal computing suite provides some programs I developed as a hobbyist and currently include a lambda calculus interpreter and a calculator which solves arithmetic expressions; both are written in C++.
Small-K (Small Calculator) is a command line based mathematical expression evaluating engine in C. It supports symbolical extension in the forms of math functions with arbitrary number of arguments (e.g. f(1, 3)) and variables (e.g. PI).
latexcalc is a "LaTeX Calculator" that calculates values inside your LaTeX files before typesetting them. More accurately, it preprocesses files written in a superset of the LaTeX typesetting language and evaluates specified expressions in the text.
Cashderivatives.org Pricing Calculator (CDPC) is a calculator for financial instruments. The project is now discontinued. The project had reached alpha development status, when it was decided to not continue with the project.
A calculator with C-style syntax and many features, like functions, braching and arrays. It's a small programming language that can be executed on VM or compiled to x86 code and run natively.
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gWcalc is a graphics front-end for Kyle Wheeler's excellent Wcalc scientific calculator. It uses the GTK+ toolbox, and adds extensive configuration and session history possibilities.
Two full-fledged classes dealing with dates (class cDate) and spans of time class cPeriod) written in PHP. The datecalc project is a sub-project of tbvs (http://sourceforge.net/projects/tbvs).
This is an on-focus drop-down javascript calculator built using the object oriented javascript, which can
be attached to any input fields on your webpages. Any number of instances can be used on a single web
page.
The fast powerful CALC is a desktop scientific calculator, still is under development and tests. The objective is offer a good and easy to use mathematical tool. I hope you enjoy it.
Two full-fledged object-oriented classes dealing with dates (class cDate) and spans of time (class cPeriod) written in C++.
The datecalc-cpp project is a sub-project of tbvs-hr (https://sourceforge.net/projects/tbvs-hr).
a free cross platform calculator for calculating BIG numbers
BigAl is a free open source and platform independent software for calculating really BIG numbers. It supports not only standard arithmetic, but also exact period determination, predefined factorials, fibonacci with seeds, factorization, nth root, etc
The Revolution-FX project goal is to provide the best platform for developing applications for the CASIO fx-9860G graphing calculator. Revolution-FX components include addheader, code editor, a hardware library, and works with the GNU toolchain.
The Inc. Cybernations Calculator is the result of a year's worth of research and development by the Inc. team. Using this web-based calculator, users can get educated advice on how to grow their nation. Check the Wiki for installation instructions. Also
SolCalc is a free Java based scientific calculator that can run as a swing/awt application or as an applet on any servlet container. The package contains the full java source codes. SolCalc is also platform independent, hence it can run on Windows, Linux
Equalculator is an equation calculator. It is currently in the "pre-alpha" stage of development, so don't expect it to do miracles. You type in your equation, it will ask you for the variables and Voila!, it gives you the answer.
The Grade Point Average Calculator is a web-based script that will calculate a grade point average based on the American system. Currently including calculation options for high school; middle shool and college versions are in development.
Rational Rose mdel parser for effort calculation based on Karner Use Case Point estimation. Herramienta automática de estimación de esfuerzo basado en puntos de caso de uso