Find the zero of y(x) from the following data: 0.5 1 1.5 2 2.5 3 y 1.8421 | 2.4694 2.4921 | 1.9047 0.8509 -0.4112 | –1.5727 Use Lagrange interpolation over (a) three nearest-neighbor data points and (b) four nearest-neighbor data points,

Find the zero of y(x) from the following data: 0.5 1 1.5 2 2.5 3 y 1.8421 | 2.4694 2.4921 | 1.9047 0.8509 -0.4112 | –1.5727 Use Lagrange interpolation over (a) three nearest-neighbor data points and (b) four nearest-neighbor data points,

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

Find the zero of y(x) from the following data:
0.5
1
1.5
2
2.5
3
y
1.8421 | 2.4694
2.4921 | 1.9047 | 0.8509 | –0.4112 | –1.5727
Use Lagrange interpolation over (a) three nearest-neighbor data points and (b)
four nearest-neighbor data points.

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