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coffekreizy
Mar9-11, 04:35 PM
If A=(A1,A2,A3) and B=(B1,B2,B3), WHAT does this notation mean? :

(\vec{A} \times \vec{B})_\bot
nicksauce
Mar9-11, 04:54 PM
Presumably that means to take the cross product of A and B, and then project out the part that is perpendicular to something.