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Unformatted text preview: operation on In. The elementary matrix is said to be of type 1, 2, or 3 according to whether the elementary operation performed on In is a type 1, 2, or 3 operation, respectively. Elementary matrices are invertible, and the inverse of an elementary matrix is an elementary matrix of the same type....
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This note was uploaded on 01/19/2011 for the course MATH 121a taught by Professor Staff during the Winter '08 term at UC Irvine.
 Winter '08
 staff
 Linear Algebra, Algebra, Matrices, Scalar

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