Let V be the vector space of functions spanned by B = {b₁ = 6 sin x + 7 cos x, b₂ = 5 sin x + 3 cos x} where x C = {c₁ = sin x, C₂ = cos x} where x of coordinates matrix P C-B P = C-B Ex: 8 [f(x)]c = Ex: 8 nn 2 The coordinates of a function f(a) relative to the basis Bare [ƒ(*)] = [₁] coordinates of f(x) relative to C and find f(x). f(x) = Ex: 8 nn ,n € Z is also a basis for V. Find the change 2 sin x + ,ne Z COS X Find the

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.2: Linear Independence, Basis, And Dimension
Problem 43EQ
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Let V be the vector space of functions spanned by
NLT
B = {b₁ = 6 sin x + 7 cos x, b₂ = 5 sin x + 3 cos x} where x
z z a f
2
C={c₁= sinx, C₂ = cos x} where x A
, ne Z is also a basis for V. Find the change
2
of coordinates matrix P
C-B
P
C+B
Ex: 8
The coordinates of a function f(x) relative to the basis B are [f(x)]B
coordinates of f(x) relative to C and find f(x).
f(x) = Ex: 8
Ex: 8
[f(x)]c
[ƒ(2²)le = []
sin a t
in E Z
4
[3]
0
COST
Find the
Transcribed Image Text:Let V be the vector space of functions spanned by NLT B = {b₁ = 6 sin x + 7 cos x, b₂ = 5 sin x + 3 cos x} where x z z a f 2 C={c₁= sinx, C₂ = cos x} where x A , ne Z is also a basis for V. Find the change 2 of coordinates matrix P C-B P C+B Ex: 8 The coordinates of a function f(x) relative to the basis B are [f(x)]B coordinates of f(x) relative to C and find f(x). f(x) = Ex: 8 Ex: 8 [f(x)]c [ƒ(2²)le = [] sin a t in E Z 4 [3] 0 COST Find the
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