I need the answer as soon as possible 4. Use Lagrange interpolating polynomial to compute the value of f(1.3) for data points (0,-1), (1, 1),(2,9), (3, 29).Ans. 2.4975. Obtain interpolating polynomial for the following table, and hence compute the value of f(2.5)with the help of Lagrange formula.1X34Ans. x³, 15.625f(x)1276428

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Answered: 4. Use Lagrange interpolating…

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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