 # Linear Algebra: Matrix Rows and Determinants

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A series of linear algebra lectures given in videos. Determinant when row is added, Duplicate Row Determinant, What happens to the determinant when we perform a row operation, The determinant of an upper triangular matrix.

Linear Algebra: Determinant when row is added
The determinant when one matrix has a row that is the sum of the rows of other matrices (and every other term is identical in the 3 matrices)
Linear Algebra: Duplicate Row Determinant
Determinant of a matrix with duplicate rows

Linear Algebra: Determinant after row operations
What happens to the determinant when we perform a row operation
Linear Algebra: Upper Triangular Determinant
The determinant of an upper triangular matrix

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