(a) List the 4 Chebyshev interpolation nodes in the interval [0,1]. (b) Hence, use the nodes in (a) to construct an interpolating polynomial for the function: f(x) = xln(x + e²)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.1: Polynomial Functions Of Degree Greater Than
Problem 49E
Question
(a) List the 4 Chebyshev interpolation nodes in the interval [0,1].
(b) Hence, use the nodes in (a) to construct an interpolating polynomial for
the function:
f(x) = xln(x + e²)
Transcribed Image Text:(a) List the 4 Chebyshev interpolation nodes in the interval [0,1]. (b) Hence, use the nodes in (a) to construct an interpolating polynomial for the function: f(x) = xln(x + e²)
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