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April 19, 2014

April 19, 2014

Posted by **Victoria** on Tuesday, May 1, 2012 at 9:41am.

Thank you

- Linear Algebra -
**Damon**, Tuesday, May 1, 2012 at 10:26am|u| = sqrt (2+9+1) = sqrt(12) = 2 sqrt(3)

unit vector = ( 1/{2 sqt3} ) u

= (1/6) sqrt 3 (2i+3j-k)

- Linear Algebra -
**Victoria**, Tuesday, May 1, 2012 at 10:28amhow did you get (2+9+1)?

Thank you

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