This is a basic calculator with functionality.
Truncated power series algebra
Command-line calculator of basic statistics.
Excel interpolation add-in
A class library to use conformal geometric algebra in C#
Body Mass Index (BMI) Calculator
App to calculate vector lengths
A simple programmable spreadsheet for learning statistics.
Simple and easy application to calculate resistivity
Plot Excel data as photo-realistic 3D LEGO® models
A simple to use Binomial Distribution Calculator.
Data Management for Matlab, MathCAD, and SciLab
Lapack/quadprog QP for VBA/.Net/Java
Binary Converter
A basic prime number sieve/tester.
A small, basic, yet powerful and competent primality tester.
A primality/compositeness tester for different types of numbers.
Free Excel software on composite laminate theory with added features.
calculating aspect ratio
Tools for multivariate data visualization, exploration and analysis.
An object oriented C++ library for computer algebra