How to solve higher power of matrix?
50410
If $A=\pmatrix{1 &0\\-1&1}$, show that $A^2-2A+I_2=0$. Hence find $A^{50}$
85297
find a $3 \times 3$ matrix $A$ such that $A \neq I_3$ and $A^{197}=I_3$.
106308
how do you solve $x^x=x$
122622
Does there exist a matrix $P$ such that $P^n=M$ for a special matrix $M$?
113628
Where M is a matrix calculate a formula for M^n
100345
How to find values of a matrix to make it consistent
6211
Algorithm: how to find a column in matrix filled with all 1, time complexity O(n)?
31535
Solving an inequality : $n \geq 3$ , $n^{n} \lt (n!)^{2}$.
113458
How to factor $a^n - b^n$?
76716
Solve an equation in $\mathbb{R}^+$
109736
For a 2x2 matrix A satisfying $A^k=I$, compute $e^A$
22410
Find a symmetric matrix $B$ such that for every $3\times 1$ matrix $\text{x}$
97908
Finding the no. of possible matrices given the order and limited no. of entries
141010
Computing $n$-th external power of standard simplectic form
34372
Are $10\times 10$ matrices spanned by powers of a single matrix?
62283
How can I quickly know the rank of this / any other matrix?
81012
Solution of a Sylvester equation?