Determinant and inverse matrix calculation of a special matrix
118190
Determinant of a Toeplitz matrix
79907
Determinant of a square matrix in a field
128723
The determinant of adjugate matrix
101631
Determinant of a finite-dimensional matrix in terms of trace
69735
Find the determinant of the following matrix
2271
Determinant of a rank $1$ update of a scalar matrix, or characteristic polynomial of a rank $1$ matrix
23847
Determinant of a matrix whose $(i,j)$th element is $|i-j|$?
44371
Finding trace and determinant of linear operator
6324
Deriving the inverse of a 2x2 matrix
151526
Determinant of a matrix with different cases for its entries
142957
How to evaluate the determinant
19877
Calculating the determinant of this matrix
126990
Invertible matrix and inverse matrix
90982
How to find the determinant of this $3 \times 3$ Hankel matrix?
22933
Closed-form solution for the determinant of a Vandermonde-like matrix
88712
Determining a matrix from its characteristic polynomial
158264
Rotation of Matrices and their interpretation