Calculate the product $A^{10}v$ where $A$ is a $2 \times 2$ matrix and $v$ is a vector $[4 \; 4]^T$
66499
Finding a 2x2 Matrix raised to the power of 1000
3150
Is there an intuitive interpretation of $A^TA$ for a data matrix $A$?
4240
The proof of Triple Vector Products
37249
Suppose $A$ is a 4x4 matrix such that $\det(A)=\frac{1}{64}$
15199
What is the use of the Dot Product of two vectors?
113628
Where M is a matrix calculate a formula for M^n
71316
Two inner products being equal up to a scalar
140400
Prove normal matrix is 4th power of some self-adjoint matrix
157630
Transforming an equation to the co-vector version
8970
Proving the cross product matrix tranformation identity with an alternative solution
72360
Find the value of $a^{2m}+a^m+{1\over a^m}+{1\over a^{2m}}$
124761
Solve for a vector in the equation
119407
Solution of Vector equation
32103
Show that for a $2\times 2$ matrix $A^2=0$
11397
How do I write this matrix as a product of elementary row matrices.
129743
$A$ be a $2\times 2$ real matrix with trace $2$ and determinant $-3$
143923
Why can the cross product of two vectors be calculated as the determinant of a matrix?