Determinants that are Zero - Kapan Determinan bernilai Nol? Ketika . . .

Sumber: https://www.konsep-matematika.com/2015/09/determinan-dan-invers-matriks.html

The determinant of a matrix will be zero if
1. An entire row is zero.
2. Two rows or columns are equal.
3. A row or column is a constant multiple of another row or column.

Remember, that a matrix is invertible, non-singular, if and only if the determinant is not zero. So, if
the determinant is zero, the matrix is singular and does not have an inverse.


sumber: https://people.richland.edu/james/lecture/m116/matrices/determinant.html