Basic Numerical Methods

A practical tool (for students and engineers) to foresee the result of calculus exercises.

Calculation and visualization numerical methods for nonlinear equation, ODE, integration, linear system, nonlinear system, polynomial fitting,.....

Features :

-Easy, intuitive GUI;

-Compute roots of nonlinear equations (Bracketing methods (Bisection, Regula-Falsi) and Open Methods (Newton-Raphson,fixed point and secant));

-Solving systems of linear equations (Direct methods (Gauss) and Iterative methods (Jacobi, Gauss-Seidel));

-Solving systems of nonlinear equations (fixed point and Newton-Raphson);

-Polynomial approximation calculator (Lagrange, Newton's Interpolating Polynomials);

-Calculate numerical integral (Trapezoidal, and Simpson's 1/3 and Simpson's 3/8 rules);

-Solve first order ordinary differential equation (Euler, Runge-Kutta and Kutta-Merson);

-Plot the original expression and result within a given range;

-English and French GUI.