# How To Solve Numerical Methods Problems Using Vedamurthy’s Approach: A Step-by-Step Guide With Solution 203 __HOT__

## Numerical Methods by Vedamurthy: Solution 203 and Its Applications

Numerical methods are techniques for solving mathematical problems using numerical calculations. They are useful for problems that cannot be solved analytically or that require a lot of computation. Numerical methods can be classified into different categories, such as interpolation, differentiation, integration, root-finding, linear algebra, optimization, differential equations, etc.

## How to Solve Numerical Methods Problems Using Vedamurthy’s Approach: A Step-by-Step Guide with Solution 203

One of the popular books on numerical methods is Numerical Methods by Vedamurthy, which covers various topics and provides many examples and exercises. In this article, we will focus on one of the solutions from this book, namely solution 203, which deals with finding a polynomial of degree four using Stirlings formula.

## What is Stirlings formula?

Stirlings formula is a method for finding an interpolating polynomial that passes through a given set of points. It is based on the idea of dividing differences, which are ratios of differences of function values at different points. The formula can be written as:

where is the interpolating polynomial of degree n, is the function to be interpolated, are the given points, is the common difference between the points, and are the kth order divided differences of at , defined recursively as:

## How to apply Stirlings formula to solution 203?

In solution 203 of Numerical Methods by Vedamurthy, we are given the following table of values:

x12345

y1-11-11

We are asked to find a polynomial of degree four that passes through these points using Stirlings formula. To do this, we need to follow these steps:

Find the common difference between the points. In this case, 04f6b60f66