The Quadratic Equation Solver posted on this page solves for both real and imaginary (if applicable) results. Also on this site: solvers for the Cubic and Quartic equations, N Equations in N Unknowns, Eigenvalues and Eigenvectors, Cubic Spline Interpolation, Numerical Integration, and Least-Squares Data-Fitting. - [Read more]

science project for kids at WonderWhizKids.com helps your kids improve on basics, a grasp on fundamental concepts of science in an interactive and collaborative environment. - [Read more]

Learn and enjoy algebra the easier way from a variety of sources and with an automated calculator to answer Pre-algebra to advance college algebra problems. - [Read more]

Offers videos to learn fractions, basic math, algebra, trigonometry, exponents & logarithms, permutations & combinations. Videos (each about an hour long) are plain, simple and very easy to follow. - [Read more]

Basic algebra coaching that shows the client step-by-step on how to solve any math equation or simplify any expression that they enter. - [Read more]

Learn math at all levels with a powerful instructive algebra solver software designed to enhance and enrich your knowledge. - [Read more]

Find a vast list of free tutorials that will help you understand how to solve any equation you want. - [Read more]

Having difficulties with algebra? Trust our free algebra tutorials and learn how to solve linear equations, factor polynomials, work with fractions and whatever algebra topic you need to improve. - [Read more]

A history of the roman alphabet, with factoids on typographical curiosities and information on other alphabets. See all the letters of the major alphabets of the world, both ancient and modern. - [Read more]

Learn and enjoy algebra the easier way from a variety of sources and with an automated calculator to answer simple and complex math equations. - [Read more]

Features a large collection of free math videos and other great resources for students and teachers. - [Read more]

Convert almost any type of unit of length, weight, pressure, volume, area, speed, temperature, angle, file size, fuel consumption, energy, flow, torque. Also there are color converter and runner, age, - [Read more]