Root Finding:
Bisection Bisection computer code in C Newton's Method Newton's Method computer code in C Fixed Point Iteration Computer Code in C Secant Method Computer Code in C Regula Falsi Method Computer Code in C
Aitken & Steffenson Method Aitken's and Steffensen's Methods Computer code in C Romberg Method Romberg Method Computer code in C
Lagrange Interpolation Lagrange interpolation Computer code in C
Right Rectangles Comparisons of Trapezoid, Simpson and Midpoint Methods Computer code in C
Taylor Series Comparison of One-Step ODE solvers Computer code in C Adam-Bashforth Adams-Bashforth/Moulton Predictor-Corrector Computer code in C
Gaussian Elimination Computer code in C Jacobi/Gauss-Seidel Computer code in C