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The goal of this problem is to fit a trigonometric function of the form f(t) = a sin(t) + b to the data points (0, -6). (,-7), (π, -6), (3, 3), using least squares (a) The problem is equivalent to finding the least squares solution to the system Xc = y where

The goal of this problem is to fit a trigonometric function of the form f(t) = a sin(t) + b to the data points (0, -6). (,-7), (π, -6), (3, 3), using least squares (a) The problem is equivalent to finding the least squares solution to the system Xc = y where

Advanced Engineering Mathematics
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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The goal of this problem is to fit a trigonometric function of the form f(t) = a sin(t) + b to the data points (0, -6). (,-7). (π,-6). (3, 3), using least squares. (a) The problem is equivalent to finding the least squares solution to the system Xc = y where X= (b) Find the coefficients of the best fit by finding the least squares solution to the system in part (a) a and c = [a, b] b
Transcribed Image Text:The goal of this problem is to fit a trigonometric function of the form f(t) = a sin(t) + b to the data points (0, -6). (,-7). (π,-6). (3, 3), using least squares. (a) The problem is equivalent to finding the least squares solution to the system Xc = y where X= (b) Find the coefficients of the best fit by finding the least squares solution to the system in part (a) a and c = [a, b] b
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