Answered: Find the value of f(1,6) from the data…

Find the value of f(1,6) from the data set by finite difference interpolation. Since the real value is f(1.6) = 0.45, calculate the absolute relative error of the calculation.

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 value of f(1,6) from the data set by finite difference interpolation. Since the real value is f(1.6) = 0.45, calculate the absolute relative error of the calculation.

1,1
0,09
1,3
1,5
0,40
1,7
0,52
f(x)
0,26

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