Matrix Determinant

Elementary Row or Column Operations

Let \(d=det(A)\)

Add a multiple of a row (or a column) to another row (or column): \(d\) does not change

Exchanging two rows or two columns: \(d \rightarrow -d\)

Multiplying any row or column by a constant \(k\): \(d \rightarrow kd\)

Laws of Exponents

Laws of Logarithms

Laws of Logic

Matrix Determinant