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Find a unit vector with a positive first coordinate orthogonal to both 'a' and 'b'
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morphism
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Sep21-08, 02:13 AM
Sci Advisor
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P: 2,020
The vector you get is certainly orthogonal to both a and b, but it isn't a unit vector. This leads me to believe that you made some sort of mistake when you computed/divided by the magnitude of the cross product.