Minor and Co-factors of determinants
Minor: Let A = [aij] be a square matrix of order n. Then the minor Mij of aij in A is the determinant of the square sub-matrix of order (n – 1) obtained by leaving ith row and jth column of A. Let . M₁₁ = Minor of a₁₁ = . M₁₂ = Minor of Read more about Minor and Co-factors of determinants[…]