Inverse of a matrix (part 1) elementary row operation matrices (part 1a)

1,976 views · Published 4 April 2012 · 7:33 · Indexed 29 September 2026

Channel: DLBmaths · 2012 · Education

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Derivation of matrices to produce elementary row operations.
Use of elementary row operations to find the inverse of a matrix (part 1a - had to be split as video too long)

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