Chapter 10: Q.20 (page 848)
Find the vector orthogonal to both \(u=i\) and \(v=2j\).
Short Answer
The orthogonal vector is \(w=2k\).
Chapter 10: Q.20 (page 848)
Find the vector orthogonal to both \(u=i\) and \(v=2j\).
The orthogonal vector is \(w=2k\).
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Get started for freeIf u and v are nonzero vectors in , why do the equations role="math" localid="1649263352081" and tell us that the cross product is orthogonal to both u and v?
If u and v are vectors in such that and , what can we conclude about u and v?
In Exercises 22โ29 compute the indicated quantities when
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If u, v and w are three vectors in , which of the following products make sense and which do not?
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Calculate each of the limits:
.
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