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ehrenfest
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Homework Statement
My book says that [tex] \epsilon \vec{n} \times \vec{q} [/tex] represents a small rotation about q.
n is an normal vectors
Obviously the cross product is orthogonal to both n and q, but I did not know it corresponded to an angle?
BY the way, how do you make a cross product in tex?
Homework Equations
The Attempt at a Solution
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