Find the least square polynomial approximation of degree two to the data. 1 -1 a= Let y = a + bx + cx². Find the following. b= X y C= 0 least error = 2 4 3 11 4 20
Find the least square polynomial approximation of degree two to the data. 1 -1 a= Let y = a + bx + cx². Find the following. b= X y C= 0 least error = 2 4 3 11 4 20
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:Find the least square polynomial approximation of degree two to the data.
1
-1
a=
Let y = a + bx + cx². Find the following.
b=
X
y
C=
0
-4
least error =
2
4
3
11
4
20
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