Uses of Lagrange Interpolation Formula
Various uses of the Lagrange Interpolation Formula are discussed below,
- It is used to find the value of the dependent variable at any particular independent variable even if the function itself is not given.
- It is used in image scaling.
- It is used in AI modeling.
- It is used to teach NLPs, etc.
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Lagrange Interpolation Formula
Lagrange Interpolation Formula finds a polynomial called Lagrange Polynomial that takes on certain values at an arbitrary point. It is an nth-degree polynomial expression of the function f(x). The interpolation method is used to find the new data points within the range of a discrete set of known data points.
In this article, we will learn about, Lagrange Interpolation, Lagrange Interpolation Formula, Proof for Lagrange Interpolation Formula, Examples based on Lagrange Interpolation Formula, and others in detail.