# Equations

### C program to find roots of quadratic equation

C program to find roots of quadratic equation : In mathematics, quadratic equation is second degree univariate polynomial equation. A general quadratic equation can be represented by : where a, b and c are the coefficients of quadratic equation and a ≠ 0 . If a = 0 then it will be linear equations. Now the solutions of quadratic equation can...

### C program of Newton Backward Interpolation Formula

C program of Newton Backward Interpolation formula : Newton has proposed several methods of estimating the values of any number at certain point by learning the behavior of previous values. Newton's Backward interpolation formula is one of them. Newton's backward interpolation is based on interpolating the newton's polynomial which is sometimes also referred as Newton's divided differences interpolation polynomial...

### C program of Newton Raphson Method | C code champ

C program of Newton Raphson Method : Newton Raphson method is a method of approximating a root of the polynomial equation also called the method of tangents. In Newton’s method, the initial (“first”) approximation x = a1 is used to find a second, more accurate, approximation by drawing the tangent to the graph of y = f(x) at the...

### C program of Regula Falsi method to find root

C program of Regula Falsi method to find root of polynomials : The Regula–Falsi Method is a numerical method for estimating the roots of a polynomial f(x). A value x replaces the midpoint in the Bisection Method and serves as the new approximation of a root of f(x). The objective is to make convergence faster. Assume...

### C program of Gauss Jordan Method

C program to solve 3 Linear equations using Gauss Jordan Method. This program takes 4X4 matrix values as input and displays output in form of cool animated matrix.Let us see C program of Gauss Jordan Method below: How C program of Gauss Jordan Method works: C program of Gauss Jordan Method solves 3 linear equations using 4x4 matrix with animation, showing step by...