Let P 3 have the inner product as in Exercise 9, with p 0 , p 1
Question:
Let P3 have the inner product as in Exercise 9, with p0, p1, and q the polynomials described there. Find the best approximation to p(t) = t3 by polynomials in Span {p0, p1. q}.
Data From Exercise 9
Let P3 have the inner product given by evaluation at -3,-1, 1, and 3. Let p0(t) = 1, p1(t) = t, and p2(t) = t2.
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Related Book For
Linear Algebra And Its Applications
ISBN: 9781292351216
6th Global Edition
Authors: David Lay, Steven Lay, Judi McDonald
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