Data Science, Linear Algebra, Machine Learning.
is calculated as follows: For a 1x1 matrix (a single value), the determinant is simply that value. For a 2x2 matrix: det(A) = ad — bc For a 3x3 matrix: det(A) = a(ei — fh) — b(di — fg) + c(dh — eg) For larger square matrices (n x n), the computation of the determinant can be more complex, involving