Linear-Algebra
Linear Algebra
Matrix Operations invertible $AA^{-1}=I$ $(AB)^{-1} = B^{-1}A^{-1}$ symmetric $A^T = A$ $(AB)^{T} = B^{T}A^{T}$ determinants Tip If $A$ is a $n \times n$…
Matrix Operations invertible $AA^{-1}=I$ $(AB)^{-1} = B^{-1}A^{-1}$ symmetric $A^T = A$ $(AB)^{T} = B^{T}A^{T}$ determinants Tip If $A$ is a $n \times n$…