One of the oldest concepts in Mathematics is matrices and Determinants.ItTrademarkia hasTrademarkia hasTrademarkiaThe 17th century saw the development of the concepts.There was a need for matrices and determinants when the mathematicians were trying to solve the problem.The clay tablets that were created with the matrices that are still preserved are from the Babylonians era.

This is useful in the normal life.In modern application the matrices are used to solve complex problems using a computer.Predicting and model developments using matrices are included in the analytic problems.The word matrix was created by a lawyer in association with a mathematician.The concept of matrix has a strong application among the concepts of mathematics.

In terms of arranging cars in a parking area coconut trees in a farm land and storage of boxes in a storage area we can see matrices in common practice.The basis of the term determinants can be found in the form of the quadrangular form.This was created in the 17th century by Gauss.The concept of variables was expanded by another mathematician.The coefficients of the linear equation can be written in matrices.

Almost all corporates and educational institutions use an excel spread sheet to represent in data.A number of the dashboards developed for management decision making and operational analysis are in matrices format with rows and columns.A table with years in the columns and states in the rows can show the population of different states for the past 10 years.There are rows and columns within a rectangular array of elements.The brackets are usually placed over the rows and columns to indicate that a matrix has formed.

The size of the matrices is determined by the amount of rows and columns in them.If the matrices have 10 rows and 5 columns the size is 50.row matrices are matrices with only a single row.Column matrices are the matrices with only a single column.The zero matrices are a type of matrices in which the elements are not 0.

It's also referred to as a void matrix or null matrix.Equal number of row elements and column elements are found in the square matrices.The elements that fall in the diagonal line represent the principal diagonal of a square matrix.There are different names for the diagonalIt is referred to as main diagonal or leading diagonal elements.

The rest of the elements are all zero in unit matrix which only has values in the diagonal.The elements have value as 1 in the diagonal elements.The triangular matrix is a special type of matrix that can be found in the square matrix.The triangular matrix is called in the square matrix if all the elements in the bottom of the diagonal are zero.If all the elements in the matrices are equal then the two matrices are equal.

If any of the elements are not the same or not in the same order then it is called an equal matrices.Adding subtracting and multiplication are some of the operations that we can do.Only the division of two matrices is not possible.There are certain things that must be satisfied before we perform the operations.If we have a matrix with a constant then we need to add all the elements of the matrix together.

If both the matrices have the same number of rows and columns we can add and subtract them together.Each of the elements of the matrices is indicated by the addition of matrix A with matrix B.The A-B of the elements of the matrices are indicated by the removal of Matrix A with matrix B.If the number of rows and columns in one matrix is the same as the number of rows and columns in the other matrix then we need to add or subtract the matrices.We need to state in the result that it is not possible to add or subtract.