Problem 41- Given the following data points, 1.6 2 Ly 2.5 3.2 4.5 8 14 15 8 2 1. Construct the divided difference table for this table 2. Find the Newton's interpolating polynomial using the divided difference technique (1st, 2nd order) find f(2.8).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Problem 41---
Given the following data points,
1.6 2
2.5
3.2
4
4.5
2
8
14
15
8.
1. Construct the divided difference table for
this table
2. Find the Newton's interpolating polynomial
using the divided difference technique (1st,
2nd order) find f(2.8).
3. Repeat the previous step using Lagrange
interpolation
4. Repeat 1 and 2 by running the given code for each technique in the handouts
5. Write a MATLAB code that plot the polynomials found in 2 and 3 on the same
scale.
Transcribed Image Text:Problem 41--- Given the following data points, 1.6 2 2.5 3.2 4 4.5 2 8 14 15 8. 1. Construct the divided difference table for this table 2. Find the Newton's interpolating polynomial using the divided difference technique (1st, 2nd order) find f(2.8). 3. Repeat the previous step using Lagrange interpolation 4. Repeat 1 and 2 by running the given code for each technique in the handouts 5. Write a MATLAB code that plot the polynomials found in 2 and 3 on the same scale.
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