# Category: Interpolation

## 2d-Solved problems for Newton-divided differences.

Two Solved problems for Newton-divided differences are given for more information about the method.

## 2c- What is Newton-divided difference interpolation?

Learn about deriving the expression of Newton-Divided difference interpolation function and how to derive the expression.

## 2b- Solved problems for quadratic interpolation

Solved problems for quadratic interpolation. In both two solved problems three points, are given and used to get the quadratic interpolation function.

## 2a- Easy introduction to quadratic interpolation.

Quadratic interpolation, how to derive the expression of it? The Vandermonde matrix and how to get its inverse value and determinant value?

## 1- Easy introduction to the definition of Interpolation.

An introduction to interpolation and linear interpolation, what are polynomials, and how can be used as a tool to make a linear interpolation?