scalar matrix

A scalar matrix is a diagonal matrix in which all the diagonal elements are equa..

When a matrix is multiplied by a scalar factor k, then each element of the matrix is multiplied by ..

Let A=[a i j ] be an m x n matrix and k be any number called a scalar. Then the matrix obtained by multiplying every element of A by k is called the scalar multiple of A by k and is denoted by kA. Thus, kA = [k a i j ] m x ..

When a matrix is multiplied by a scalar factor k, then each element of the matrix is multiplied by ..

Find the scalar product of - 3 and the square matrix ( 2 0 - 4 2 ) . => ( - 3 0 3 3 ) or ( - 2 2 - 2 0 ) or ( - 2 - 2 - 4 0 ) or ( - 6 0 12 - 6 )..

Find the scalar product of - 4 and the square matrix ( 3 0 - 5 4 ) . => ( - 12 0 20 - 16 ) or ( - 3 - 4 - 5 0 ) or ( - 3 4 - 3 0 ) or ( - 4 0 4 4 )..

Row Matrix, Column Matrix, Square Matrix, Diagonal Matrix, Scalar Matrix, Identity or Unit Matrix, Null Matrix or Zero Matrix..

Equality of Matrices, Addition of Matrices, Matrix Addition is commutative, Matrix addition is associative, Subtraction of Matrices, Multiplication of a matrix by a scalar, Multiplication of Matrices, Properties of Matrix Multiplication, Trans..

Let A = [a ij ] be a square matrix. We can associate with the square matrix A, a determinant which is formed by exactly the same array of elements of the matrix A. A determinant formed by the same array of elements of the square matrix A is called the determi..

Determinants - Let A = [a ij ] be a square matrix. We can associate with the square matrix A, a determinant which is formed by exactly the same array of elements of the matrix A. A determinant formed by the same array of elements of the square matrix A is cal..