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Suppose u = (4, 1, 1) and v = (–4, −1, −3). Then: u + v= Ա υ V= u= 2u= -1/v= 7u - 6v=

Suppose u = (4, 1, 1) and v = (–4, −1, −3). Then: u + v= Ա υ V= u= 2u= -1/v= 7u - 6v=

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Suppose \(\vec{u} = \langle 4, 1, 1 \rangle\) and \(\vec{v} = \langle -4, -1, -3 \rangle\). Then: - \(\vec{u} + \vec{v} =\) - \(\vec{u} - \vec{v} =\) - \(\vec{v} - \vec{u} =\) - \(2\vec{u} =\) - \(-\frac{1}{8} \vec{v} =\) - \(7\vec{u} - 6\vec{v} =\)
Transcribed Image Text:Suppose \(\vec{u} = \langle 4, 1, 1 \rangle\) and \(\vec{v} = \langle -4, -1, -3 \rangle\). Then: - \(\vec{u} + \vec{v} =\) - \(\vec{u} - \vec{v} =\) - \(\vec{v} - \vec{u} =\) - \(2\vec{u} =\) - \(-\frac{1}{8} \vec{v} =\) - \(7\vec{u} - 6\vec{v} =\)
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