Matrix : Basics OF matrix || Formation OF matrix

basic definition || types OF matrix || equality OF matrix || trace OF matrix

Transpose OF a matrix || Adjoint OF a matrix

determinant OF matrix || adjoint OF matrix

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

Adjoint OF a matrix || Inverse OF a matrix

Properties OF Matrix Multiplication || Transpose OF a Matrix || Properties OF Matrix

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

Row matrix and column matrix

If A^2 = I, then matrix A is Orthogonal matrix Idempotent matrix Involutory matrix Nilpotent matrix

Which of the following is a symmetric matrix? (A) a null matrix (B) a triangular matrix (C) an idenity matrix (D) a diagonal matrix