The first chapter of Shankar

Just finished the first chapter of Shankar, which is truly amazing. Shankar’s introduction to Hilbert space and Delta function is clear and thorough. The material is indeed quite new to me, but I just felt exciting learning all these new concepts. Certainly, I think I need to go back to this chapter later and reread in order to really learn the stuff well.

I have a feeling that this quarter shall be amazing.