Find the Lagrange form of interpolating polynomial p2(x) that interpolates thefunction f(x) =e-X² at the nodes x0 = 1, x1 = 0 and x2 =1. Further, find the valueof p2(-0.9) (use 6-digit rounding). Compare the value with the true value f(-0.9)(use 6-digit rounding). Find the percentage error in this calculation.

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Answered: Find the Lagrange form of interpolating…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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