By using Newton’s forward difference interpolation formula and Newton’s backward difference interpolation formula estimate the population for the year 1955 where the population of a town in decennial census was as under.Year x19211931194119511961Population y (in thousands)46668193101Ans.96.66 Thousand By using Newton's forward difference interpolation formula and Newton's backwarddifference interpolation formula estimate the population for the year 1955 where thepopulation of a town in decennial census was as under.YearX19211931194119511961Population: y(in thousands)46668193101Ans.96.66 Thousands

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By using Newton's forward difference interpolation formula and Newton's backward difference interpolation formula estimate the population for the year 1955 where the population of a town in decennial census was as under. Year X 1921 1931 1941 1951 1961 101 Population: y (in thousands) 46 66 81 93

By using Newton's forward difference interpolation formula and Newton's backward difference interpolation formula estimate the population for the year 1955 where the population of a town in decennial census was as under. Year X 1921 1931 1941 1951 1961 101 Population: y (in thousands) 46 66 81 93

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

By using Newton’s forward difference interpolation formula and Newton’s backward difference interpolation formula estimate the population for the year 1955 where the population of a town in decennial census was as under.

Year x 1921 1931 1941 1951 1961

Population y (in thousands) 46 66 81 93 101

Ans.96.66 Thousand

By using Newton's forward difference interpolation formula and Newton's backward
difference interpolation formula estimate the population for the year 1955 where the
population of a town in decennial census was as under.
Year
X
1921
1931
1941
1951
1961
Population: y
(in thousands)
46
66
81
93
101
Ans.96.66 Thousands

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