GMathIf you need mathematical, financial, and scientific applications, this extensive library of functions takes care of those nitty-gritty, tedious calculations so you can stay focused on the big design picture.
GMATH includes the following Modules:
Roots to Equations in One Variable
- Newton Raphson Method
- Bisection Method
- Secant Method
- Newton-Horner Method
- MuLler's Method (Complex Roots)
- Laguerre's Method
Interpolation
- Lagrang's Method
- Divided Difference Method
- Free Cubic Spline Interpolation
- Clamped Cubic Spline Interpolation
Numerical Differentiation
- First Derivative Using 2,3 or 5 Points Formulas
- Second Differentiation Using 3-, or 5 Point Formula
- Interpolation with a Cubic Spline
- First Differentiation of User-Defined Function
- Second Differentiation of User-Defined Function
Numerical Integration
- Simpson Method
- Trapezoid Composite Rule
- Adaptive Quadrature and Simpson's Rule
- Adaptive Quadrature and Gaussian Quadrature
- Romberg Method
Matrix Operations
- Determinant of a Matrix
- Inverse Of a Matrix
- Solving a System Of Linear Equations with Gaussian Elimination
- Solving a System Of Linear Equations with Gaussian Elimination and Partial Pivoting
- Solving a System Of Linear Equations with Direct Factoring
- Solving a System Of Linear Equations with Gauss-Seidel Method
Least Squares Approximations
- Poly Method
- Fourier Method
- Power Method
- Expo Method
- Log Method
- User Defined Method
Eigenvalues and Eigenvectors
- Power Method
- Inverse Power Method
- Power Method and Weilandt
- Jacobi Method