Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 10E
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Question
![Suppose that u is a unit vector which is orthogonal to some other vector 7. Then
u (u + v) + ||proju + proju||
=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F53349c72-a1be-4319-98cb-31e5eaf589e1%2Fd831ba00-2711-4275-b934-689f2a7e949d%2Fz9h7eyu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose that u is a unit vector which is orthogonal to some other vector 7. Then
u (u + v) + ||proju + proju||
=
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