Showing That a Function Is an Inner Product In Exercises 1-4, show that the function defines an inner product on R 2 , where u = ( u 1 , u 2 ) and v = ( v 1 , v 2 ) . 〈 u , v 〉 = 2 u 1 v 2 + u 2 v 1 + u 1 v 2 + 2 u 2 v 2
Showing That a Function Is an Inner Product In Exercises 1-4, show that the function defines an inner product on R 2 , where u = ( u 1 , u 2 ) and v = ( v 1 , v 2 ) . 〈 u , v 〉 = 2 u 1 v 2 + u 2 v 1 + u 1 v 2 + 2 u 2 v 2
Solution Summary: The author illustrates how the given function defines an inner product on the vector space R2.
Showing That a Function Is an Inner Product In Exercises 1-4, show that the function defines an inner product on
R
2
, where
u
=
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u
1
,
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)
and
v
=
(
v
1
,
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2
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.
〈
u
,
v
〉
=
2
u
1
v
2
+
u
2
v
1
+
u
1
v
2
+
2
u
2
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2
InThe Northern Lights are bright flashes of colored light between 50 and 200 miles above Earth.
Suppose a flash occurs 150 miles above Earth. What is the measure of arc BD, the portion of Earth
from which the flash is visible? (Earth’s radius is approximately 4000 miles.)
e).
n!
(n - 1)!
Suppose you flip a fair two-sided coin four times and record the result.
a). List the sample space of this experiment. That is, list all possible outcomes that could
occur when flipping a fair two-sided coin four total times. Assume the two sides of the coin are
Heads (H) and Tails (T).
Chapter 5 Solutions
Bundle: Elementary Linear Algebra, Loose-leaf Version, 8th + MindTap Math, 1 term (6 months) Printed Access Card
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