Eigen-everything (K-A)

• Proof of formula for determining eigenvalues (K-A)
• Example solving for the eigenvalues of a 2x2 matrix (K-A)
• Finding eigenvectors and eigenspaces example (K-A)
• Eigenvalues of a 3x3 matrix (K-A)
• Eigenvectors and eigenspaces for a 3x3 matrix (K-A)
• Showing that an eigenbasis makes for good coordinate systems (K-A)