Mathematics_rahamthulla

  Matrix , a  set  of numbers arranged in rows and columns so as to form a rectangular  array . The numbers are called the elements, or entries, of the matrix. Matrices have wide applications in  engineering ,  physics ,  economics , and  statistics  as well as in various branches of  mathematics . Matrices also have important applications in  computer graphics , where they have been used to represent rotations and other transformations of images.