Triangular matrices are diagonal matrix plus some elements on the upper side or lower side of the main diagonal. Here we discuss about types, interesting properties of triangular matrix. Later we will find ways to determine the invertibility and how to find inverse of a triangular matrix with examples. What Are Triangular Matrices ? If … Read more
The diagonal matrix has diagonal elements only and if the diagonals are 1 then the matrix is called and identity matrix . In this article, we discuss about diagonal matrix and properties. Then find the inverse of diagonal matrix. What is a diagonal matrix ? A diagonal matrix is a matrix whose diagonal entries are … Read more
In the previous article, you learned about inverse of matrix and why it is important. You will learn how to find inverse of a matrix in this article. There are two primary method of finding inverse of any square invertible matrix – Classical adjoint method and Gauss -Jordan elimination method. Methods To Find Inverse Of … Read more
In linear algebra, matrix inverse holds a special place because there is no division in matrix algebra. You cannot divide two matrices. Fortunately, the division is possible when a matrix is multiplied with its inverse which is unique. The inverse is not possible with just any kind of matrix, a matrix must be square and … Read more
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