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Mathematics
Mathematics
Problem
1. Find the angle between two vectors
a
⃗
\vec{a}
a
and
b
⃗
\vec{b}
b
with magnitudes
3
\sqrt{3}
3
and 2 , respectively having
a
⃗
⋅
b
⃗
=
6
\vec{a} \cdot \vec{b}=\sqrt{6}
a
⋅
b
=
6
.
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