URLs listed in this category:
Geometry Help
Homework help website on Geometry and math such as how to calculate areas, volumes and Pythagorean Theorem.
http://www.geometry-help.info
Quadratic Equation Solver (and more!)
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 Interpolati
http://www.akiti.ca/Quad2Deg.html