Open Source BSD Calculators - Page 13

Console and GUI parser and calculator of mathematical expressions

This is a scientific calculator in javascript, its interface's same to Microsoft Windows's calculator, it can be switched between simple and scientific form, and allows web developpers integrate into theirs apps.

kalc is a programmable scientific calculator, using RPN (Reverse Polish Notation). Its behaviour imitates a HP48/HP49 calculator. Works with real and complex numbers, unlimited size integers, arbitrary-precision real numbers and more.

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.

Some scripts for boolean calculation, including a parser. Ternary logic support. Everything is written in Posix Sh.

calculate math expression(string), for example: double ret = Cal("1+2"), ret= Cal("Pi+ln(e)+f(x,y)÷x+φ+φ0+φ1"). Features

mcalc is a javascript based microstrip analysis/synthesis calculator. The tool is very easy to use and is fairly accurate. Compared to typical online tools, mcalc uses state of the art equations for the analysis which provides the best accuracy availabl

To create a robust scientific calculator that consists of a backend that can be used on the console, and to build a GUI frontend to be used as part of the Math Magic project.

Command line molar mass calculator that provides typo checking and options for printing elemental analysis and saving a record of previously calculated molar masses.

Getting your first mortgage? No, this isn't spam, its mort! A simple but powerful loan/mortgage calculator that also amortizes.

the project work as a calculator electronics and electrical problems

This is the Commandline/Terminal version of my Numerological Calculator.

This tool allows you to perform some calculations related to DIY and dosing fertilizers in planted aquariums.

Simple pushdown calculator written in C++.

prefix is a command line prefix calculator written in python. It supports basic math functions (add, subtract, multiply, divide) as well as some more advanced (exponents, logarithms, etc.)

Calculator

This is an isotopic pattern calculator written in python. It depends on re, sys, numpy, operator, itertools, and matplotlib.

Easy-to-use command-line calculator for basic and scientific calculations.

resParser is a command line scientific calculator exploiting "50 digit precision" floating point computations using GMP and MPFR library. The project is open source with GLP v2 licence and cross platform. It is implemented with QT for GUI and for useful classes like QString. In the begin it was just a tool for computation of resistors values. Very similar to Speed Crunch as features Features: * Command line input * Built-in functions (log, exp, sin, cos, ...) * User defined functions * Infinite number of variables * Specific functions for computation of resistors value (E12, E24) rounding, parallel computation, k = 000, M = 000000 * Store the status (hystory of the commands, variables status) between sessions This software is OPEN SOURCE and released under GPL license so you can feel FREE to use, copy, share, (but above all) to study, analyze and modify it as you like (within the terms of the license).

Small RPN (HP48 style) calculator, working in text mode, in interactive way (with GNU Readline) or automic way (from a pipe)

sCal: a small, scientific, script programmable calculator--for & in JavaScript. sCal2: an expansion giving a function/program catalog system with: hundreds of unit-conversions & material properties, programming examples, nearly limitless user-procedures

scii - Spreadsheet Calculator II - A fork of sc

A scientific calculator written in Rebol

talc is a terminal calculator designed with very large number support and a simple grammar. It is designed to be both scriptable and interactive.

timecalc is a simple cli reverse-polish time calculator with dc-like synthax