a) Find a Lagrange interpolating polynomial in the form of P, (x) = ax³ + bx² + cx+d befitting the following data points (0,4),(1,3), (4,24) and (5,39). Hence use the polynomial to estimate f(3) (Smarlin)
a) Find a Lagrange interpolating polynomial in the form of P, (x) = ax³ + bx² + cx+d befitting the following data points (0,4),(1,3), (4,24) and (5,39). Hence use the polynomial to estimate f(3) (Smarlin)
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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Transcribed Image Text:a) Find a Lagrange interpolating polynomial in the form of P,(x) = ax³ + bx² + cx+d befitting the
following data points (0,4),(1,3), (4,24) and (5,39). Hence use the polynomial to estimate f(3)
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