In the last posts, I discussed about finding co-factors of all the elements present in the matrix. To find adjoint of a given matrix, we simply replace all the elements present in the matrix by their co-factors and then we take transpose of the matrix. The resultant matrix is the
adjoint of matrix. Adjoint of matrix is also represented by adj. For better clarification and understanding, go through the files present below. I have provided example regarding adjoints of matrices.
Anju says
Y we should take transpose of a matrix formed after replacing elements with their cofactors
Shristi says
Because this is the rule 😂
Joey says
how you doin’ ?? 😁