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$1.00 hepl?

  • From Mathematics: Matrix-Theory
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  • Due on Feb. 15, 2012
  • Asked on Feb 12, 2012 at 8:03:59PM
Asked by :
sarahweller
sarahweller
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Q:

Evaluate: u= (-2,-1,4,5) v = (3,1, -5, 7) w = (-6,2,1,1)

ll3ull-5llvll + llull

ll-llullvll

 

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$2.00
answer here:
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  • Posted on Feb 12, 2012 at 11:10:16PM
Posted by :
dayamath
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A:
Preview: ... hen || 3u || = |3|*|| u || = 3*sqrt(46) || v || = sqrt( 3^2 + 1^2 + (-5)^2 + 7^2 ) ...
The full tutorial is about 91 words long .
 
$1.00
There you go
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  • Posted on Feb. 13, 2012 at 04:21:22AM
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DitDede
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A:
Preview: ... 2+2 2+1 2+1 2)=√(42)   ||3u||-5||v||+|| ...
The full tutorial is about one word long .
 
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100 % correct answer. My favourite topic in Engineering
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  • Posted on Feb. 13, 2012 at 06:44:02AM
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gagrawal
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A:
Preview: ... +49)=sqrt(84) ||u|| ...
The full tutorial is about 3 words long plus attachments.

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