(a) Find the least squares approximation of sin x over the interval [-1, 1] by a polynomial...

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(a) Find the least squares approximation of sin πx over the interval [-1, 1] by a polynomial of the form a0 + a1x + a2x2.
(b) Find the mean square error of the approximation.

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Elementary Linear Algebra with Applications

ISBN: 978-0471669593

9th edition

Authors: Howard Anton, Chris Rorres

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Question Posted: Jun 17, 2016 08:13 AM

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(a) Find the least squares approximation of sin x over the interval [-1, 1] by a polynomial...

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a The space W of polynomials of the form a 0 a 1 x a ...View the full answer

Elementary Linear Algebra with Applications

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