Proving a statement about the determinant of tridiagonal matrix
40659
Recurrence relation for the determinant of a tridiagonal matrix
20920
Determinant of a block skew-symmetric matrix
110200
Determinant of a Special Symmetric Matrix
14646
Prove $\det(kA)=k^n\det A$
10793
How to compute the determinant of a tridiagonal matrix with constant diagonals?
125030
Prove that $\det(A)=p_1p_2-ba={bf(a)-af(b)\over b-a}$
37537
Show that $det(A)=0$ for a Matrix $A$ Such That for $X=[2,3,4]^{T}$, $AX=0$
20653
Geometric meaning of the determinant of a matrix
63119
Let $M=\big( \begin{smallmatrix} A & B \\ C & D \end{smallmatrix} \big)$. Prove $\det(M)=\det(A)\cdot \det(D-C·A^{-1}·B)$.
141792
Slick proof the determinant is an irreducible polynomial
39537
Determinant of a block upper triangular matrix
55056
To show: $\det\left[\begin{smallmatrix} -bc & b^2+bc & c^2+bc\\ a^2+ac & -ac & c^2+ac \\ a^2+ab & b^2+ab & -ab \end{smallmatrix}\right]=(ab+bc+ca)^3$
152637
Determinant of a specific circulant matrix, $A_n$
24873
Determinant of elementary permutation matrix
119076
General expression for determinant of a block-diagonal matrix
144221
Matrix determinant lemma with adjugate matrix
110484
Condition on a matrix so that its determinant is $2$