Adjoint OF a matrix || Inverse OF a matrix

Adjoint OF square matrix

Addition OF Matrix || Properties OF Addition OF Matrix|| Inverse OF Matrix

Transpose OF matrix || Orthogonal matrix||Symmetrical and Skew symmetrical||Adjoint OF matrix||Determinent OF matrix

Transpose OF a matrix || Adjoint OF a matrix

determinant OF matrix || adjoint OF matrix

Properties OF adjoint OF a matrix|| Illustration|| Inverse OF matrix

Adition OF matrix and its properties || Inverse OF matrix

questions on adjoint A || inverse OF matrix || elementary row transformation

Which of the following is/are incorrect? (i) adjoint of a symmetric matrix is symmetric (ii) adjoint of a unit matrix is a unit matrix (iii) A (adj A)=(adj A)A=absAI (iv) adjoint of a diagonal matrix is a diagonal matrix

Find the adjoint and the inverse of the matrix [[2,-3],[4,6]]