This page allows to find the determinant of a matrix using row reduction, expansion by minors, or Leibniz formula. Matrix A: ( ) Method: Column Number: Leave extra cells empty to enter non-square matrices. You can use decimal fractions or mathematical expressions: decimal (finite and periodic) fractions: Find Eigenvalues and Eigenvectors of a Matrix in R Programming - eigen() Function; Get the position of the maximum element in each Row of a Matrix in R Programming - max.col() Function; Finding Inverse of a Matrix in R Programming - inv() Function; Transform the Scaled Matrix to its Original Form in R Programming - Using Matrix Computations determinant of 4x4 matrix. Natural Language. Math Input. Extended Keyboard. Examples. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. We can just calculate the determinant of a 4 x 4 matrix using the "conventional" method, i.e. taking the first element of the first row, multiplying it by the determinant of its "augmented" 3 x 3 matrix and so on and so forth. Free online determinant calculator helps you to compute the determinant of a 2x2, 3x3 or higher-order square matrix. See step-by-step methods used in computing determinants and many other properties of matrices. The determinant of a Matrix is a special number that is defined only for square matrices (matrices that have the same number of rows and columns). A determinant is used at many places in calculus and other matrices related to algebra, it actually represents the matrix in terms of a real number which can be used in solving a system of a linear s0Gv.

finding determinant of 4x4 matrix