Find all real numbers x such that: [2 -1 l]T and [1 x 2]T are at an

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Find all real numbers x such that:
[2 -1 l]T and [1 x 2]T are at an angle of π/3.

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Linear Algebra With Applications

ISBN: 9780070985100

7th Edition

Authors: W. Keith Nicholson

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Question Posted: Jun 21, 2016 06:36 AM

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Find all real numbers x such that: [2 -1 l]T and [1 x 2]T are at an

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Linear Algebra With Applications

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