Inverse Matrix Calculator is a amazing online tool which makes your work easy. It calculates the inverse of matrix of any order if its elements are entered in the given block.An inverse matrix is a matrix which when multiplied by the original matrix gives the identity matrix. In short it is the reciprocal of the given matrix. It is given as A-1. The inverse of the matrix A is A-1 iff
A $\times$ A-1 = A-1 $\times$ A = I
Inverse of matrix formula is given by
Where |A| is the determinant of the matrix and
adj A is the adjoint of the matrix.