Open-source C/C++ math engine for advanced scientific computing
A powerful arbitrary-precision calculator.
Scientific/engineering firmware repurposing HP business calculators!
Arbitrary-precision CRC calculator and algorithm finder
Calc: arbitrary precision C-like arithmetic & calculator
Data Analysis, Simulations and Visualization on the Sphere
Command-line calculator and libray.
an interactive "rolling paper" calculator
Mirror of the TA-Lib project using a Git repository
Simple RPN desktop calculator, implemented with wxWidgets and Lua.
Simple Scientific Workflow System for CAGE Analysis
A simple calculator for complex number calculation.
TI graphing calculators <-> computer communication software
ultimative units calculation and conversion tool and library
Calculate primes by using extremely fast sorting
Infix to Postfix Converter & Calculator