Part c: Consider the function f : [-1, 1] → R { -1 < x <0 0 = S', f(x)g(x).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Part c:
Consider the function f : [-1, 1] → R
{
-1 < x <0
0 <x < 1
f
X,
Find the closest approximation to f by a degree 2 polynomial. Use the inner
product defined by < f,g >= S', f(x)g(x).
Transcribed Image Text:Part c: Consider the function f : [-1, 1] → R { -1 < x <0 0 <x < 1 f X, Find the closest approximation to f by a degree 2 polynomial. Use the inner product defined by < f,g >= S', f(x)g(x).
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