Several numerical mathematical utilities. For example, utilities for solving the Quadratic, Cubic, and Quartic Equations; solving N Equations in N Unknowns...Several numerical mathematical utilities. For example, utilities for solving the Quadratic, Cubic, and Quartic Equations; solving N Equations in N Unknowns; Eigenvalues and Eigenvectors; and more.
to quartic numerical eigenvector mathematics quadratic integration eigenvalue cubic spline freeware opensource by robertm on Jan 5, 2008, 9:46 PM