Operation of Matrices

Operations on Matrices

Multiplication of Matrices

Subtraction of Matrices

Properties of Matrices

Elementary Operations Of A Matrix|Invertible Matrices|Theorem 3 (Uniqueness Of Inverse)|Theorem 4|OMR

On the set M=A(x)={[[x,xx,x]] : x in R} of 2x2 matrices,find the identity element for the multiplication of matrices as a binary operation.Also,find the inverse of an element of M.

Definition|Order of Matrices |Previous year questions |Types of Matrices |Equality of Matrices |Algebra of Matrices |Multiplication of two Matrices and its questions

Definition|Order of Matrices |Previous year questions |Types of Matrices |Equality of Matrices |Algebra of Matrices |Multiplication of two Matrices and its questions

If G is the set of all matrices of the form [xxquad xx], where x in R-{0}, then the identity element with respect to the multiplication of matrices as binary operation, is [1111](b)[-1/2-1/2-1/2-1/2] (c) [1/21/21/21/2](d)[-1-1-1-1]

Introduction|Types Of Matrices|Equality Of Matirices|Algebra Of Matrices|Multiplication Of Matrices|Quesitons|OMR