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Mathematics
Mathematics
Problem
Given
u
=
3
i
^
−
2
j
^
+
4
k
^
\mathbf u = 3\hat i - 2\hat j + 4\hat k
u
=
3
i
^
−
2
j
^
+
4
k
^
and
v
=
−
i
^
+
5
j
^
−
k
^
\mathbf v = -\hat i + 5\hat j - \hat k
v
=
−
i
^
+
5
j
^
−
k
^
, write the
3
×
3
3\times3
3
×
3
determinant whose expansion will yield
u
×
v
\mathbf u \times \mathbf v
u
×
v
. Do not evaluate the determinant.
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