Unformatted text preview: length 1 . Thus, i = (1, 0, 0) , j = (0, 1, 0) , and k = (0, 0, 1) . This enables us to write a vector as a sum in the following way: (a, b, c) = a(1, 0, 0) + b(0, 1, 0) + c(0, 0, 1) = a i + b j + c k...
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 Fall '09
 
 Linear Algebra, Vectors, Dot Product, Standard basis, unit vectors, 3dimensional vectors

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