Given matrix A. To find $A^{2010}$
87260
Let $\theta=\frac{2 \pi}{67}$ consider the rotation matrix $A$. What is $A^{2010}$?
30358
Finding Jordan basis of a matrix ($3\times3$ example)
32103
Show that for a $2\times 2$ matrix $A^2=0$
97733
Can it be determined that the sum of the diagonal entries, of matrix A, equals the sum of eigenvalues of A
130799
Matrix of rank 1; show that $A^2=cA$ for some scalar $c$.
151088
Finding Matrix A from Eigenvalues and Eigenvectors (Diagonalization)
145768
The inverse of a matrix in which the sum of each row is $1$
5475
Derivative of the inverse of a matrix
77554
Inverse of the sum of matrices
70381
Find the determinant of a symmetric matrix
70807
Find the standard matrix for a linear transformation
18964
Find the determinant of $I + A$
44383
Finding rank of a matrix depending on parameter a
156438
Find a matrix equation equivalent to $A^TPA+P=I$
149219
If $A$ is a non-square matrix with orthonormal columns, what is $A^+$?
13948
Matrix in a matrix
111366
Does there exist a symmetric matrix $A$ such that $2^{\sqrt{n}}\le |\operatorname{Tr}(A^n)|\le2020 \ \cdot 2^{\sqrt{n}}$ for all $n$