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Problems
Mathematics
Mathematics
Problem
Vectors
A
=
2
i
^
−
3
j
^
+
6
k
^
\mathbf{A}=2\hat{i}-3\hat{j}+6\hat{k}
A
=
2
i
^
−
3
j
^
+
6
k
^
and
B
=
−
i
^
+
4
j
^
−
2
k
^
\mathbf{B}=-\hat{i}+4\hat{j}-2\hat{k}
B
=
−
i
^
+
4
j
^
−
2
k
^
are given. Determine the unit vector along
A
+
B
\mathbf{A}+\mathbf{B}
A
+
B
.
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