Matrices
Matrices
It is a mode of representing Data to ease calculation .
It is used in the field of Computer Science , Geometry , Finance , Science etc
A matrix is an ordered rectangular array of numbers or functions . The numbers or functions are called the elements or the entries of the matrix .
The horizontal lines of elements are said to constitute , rows of the matrix and the vertical lines of elements are said to constitute , columns of the matrix . A matrix having m rows & n columns is called a matrix of order m × n or simply m × n matrix
General representation of Matrices m xn is