Hi, Could someone please help me with this one? Find two unit vectors perpenduicular to both and where = i + 2j - 7k and = 5i + j + k thanks!
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Originally Posted by rorosingsong Find two unit vectors perpenduicular to both and where = i + 2j - 7k and = 5i + j + k Find Then will work.
Whoops, just realised I posted this in calculus -- sorry, meant to do it in linear algebra! Sorry guys.
In fact, it is more a Calculus problem than Linear Algebra because it refers to vector in , not a general vector space.
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