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Mathematics
Problem
If
a
⃗
\vec{a}
a
,
b
⃗
\vec{b}
b
,
c
⃗
\vec{c}
c
are mutually perpendicular vectors of magnitude 1, 2, 3 units respectively. Find value of
[
2
b
⃗
−
c
⃗
2
c
⃗
−
a
⃗
2
a
⃗
−
b
⃗
]
[2\vec{b} - \vec{c} \quad 2\vec{c} - \vec{a} \quad 2\vec{a} - \vec{b}]
[
2
b
−
c
2
c
−
a
2
a
−
b
]
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