Since we mostly use the convention of expression the elements of inverse matrix in fractions form in the NCERT, I used the fractions module to represent the numbers are reduced fractions. I also ...

c. Transpose the matrix of cofactors to obtain the adjugate (adj(A)). d. Divide all elements in adj(A) by det(A). If at any point, you find that the determinant is zero, then A is singular and does ...

Title: Find the determinant of a matrix Date: 2013-07-15 19:11 Slug: find-the-determinant-of-a-matrix Modified: 2014-01-07 21:49 Status: published Category: Tags: math,ML,machine ...

Step 1: Find the determinant |A|. If |A|=0, stop because there isn’t an inverse. Step 2: Calculate the cofactor matrix C by determining the minor Mij and corresponding cofactor Cij. Step 3: Compute ...