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Mathematics
Mathematics
Problem
Find the equation of the plane passing through the point
(
1
,
2
,
3
)
(1, 2, 3)
(
1
,
2
,
3
)
and perpendicular to the vector
2
i
^
−
j
^
+
2
k
^
2\hat{i} - \hat{j} + 2\hat{k}
2
i
^
−
j
^
+
2
k
^
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