Calculus In Exercises 39-42, use the functions f and g in C [ − 1 , 1 ] to find (a) 〈 f , g 〉 , (b) ‖ f ‖ , (c) ‖ g ‖ , and (d) d ( f , g ) for the inner product 〈 f , g 〉 = ∫ − 1 1 f ( x ) g ( x ) d x . f ( x ) = x , g ( x ) = e x
Calculus In Exercises 39-42, use the functions f and g in C [ − 1 , 1 ] to find (a) 〈 f , g 〉 , (b) ‖ f ‖ , (c) ‖ g ‖ , and (d) d ( f , g ) for the inner product 〈 f , g 〉 = ∫ − 1 1 f ( x ) g ( x ) d x . f ( x ) = x , g ( x ) = e x
Solution Summary: The author calculates the value of the inner product langle f,grangle =0.736.
Calculus In Exercises 39-42, use the functions
f
and
g
in
C
[
−
1
,
1
]
to find (a)
〈
f
,
g
〉
, (b)
‖
f
‖
, (c)
‖
g
‖
, and (d)
d
(
f
,
g
)
for the inner product
〈
f
,
g
〉
=
∫
−
1
1
f
(
x
)
g
(
x
)
d
x
.
Chapter 4 Quiz 2 As always, show your work. 1) FindΘgivencscΘ=1.045.
2) Find Θ given sec Θ = 4.213.
3) Find Θ given cot Θ = 0.579. Solve the following three right triangles.
B
21.0
34.6° ca
52.5
4)c
26°
5)
A
b
6) B 84.0 a
42°
b
Q1: A: Let M and N be two subspace of finite dimension linear space X, show that if M = N
then dim M = dim N but the converse need not to be true.
B: Let A and B two balanced subsets of a linear space X, show that whether An B and
AUB are balanced sets or nor.
Q2: Answer only two
A:Let M be a subset of a linear space X, show that M is a hyperplane of X iff there exists
ƒ€ X'/{0} and a € F such that M = (x = x/f&x) = x}.
fe
B:Show that every two norms on finite dimension linear space are equivalent
C: Let f be a linear function from a normed space X in to a normed space Y, show that
continuous at x, E X iff for any sequence (x) in X converge to Xo then the sequence
(f(x)) converge to (f(x)) in Y.
Q3: A:Let M be a closed subspace of a normed space X, constract a linear space X/M as
normed space
B: Let A be a finite dimension subspace of a Banach space X, show that A is closed.
C: Show that every finite dimension normed space is Banach space.
• Plane II is spanned by the vectors:
P12
P2 = 1
• Subspace W is spanned by the vectors:
W₁ =
-- () ·
2
1
W2 =
0
Chapter 5 Solutions
Bundle: Elementary Linear Algebra, Loose-leaf Version, 8th + WebAssign Printed Access Card for Larson's Elementary Linear Algebra, 8th Edition, Single-Term
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.