I see that chapter 10, on eigenvalues&#x2F;eigenvectors, is &quot;Coming soon!&quot;.<p>Eigenvectors never made intuitive sense to me. As with the various decompositions (Cholesky, LU, etc), I could apply the math as algorithms to follow, but never got to the point where felt I could apply them to new problems.<p>Then again, in practice, I&#x27;ve only needed eigenvectors once since college, and it was more a rote implementation described in a paper. (In other words, don&#x27;t feel like you should educate me on them here.)<p>Since you are a TA, don&#x27;t you get some idea of where your students struggle with linear algebra?