intro-lect-1: QM I in a nutshell
intro-lect-2: Dirac Equat. in QFT
lect-4: Matrix formalism revisted
lect-5: Hamiltonian in Matrix formalism
lect-6: Sx, Sy opertors in Sz basis
lect-7: Sx, Sy eigen-vectors in Sz basis
TAKE HOME TEST - only look at when ready to take
Take Home -Hints (note -will cost some points)