maatrikli
Maatrikli is a rectangular array of numbers, symbols, or expressions arranged in rows and columns. In mathematics, maatriklid are used to represent linear transformations, systems of linear equations, and data. A maatrikli with m rows and n columns is called an m-by-n maatrikli and is often denoted A ∈ F^{m×n}, where F is a field such as the real or complex numbers.
Operations on maatriklid include addition and subtraction (element-wise) for matrices of the same size, and multiplication
Common types include diagonal matrices (nonzero entries only on the main diagonal), identity matrices, symmetric matrices
In computing, maatriklid are stored as two-dimensional arrays in programming languages and manipulated by linear algebra
See also linear algebra, vectors, linear transformation, determinant, eigenvalues.